Proceedings of theJoint 15th Riga and 6th pamir

International Conference

Fundamental and Applied

M H D

Rıga, Jurmala, Latvia

June 27 – July 1, 2005

Co-chairmen A. Alemany, Legi, Grenoble, France

A. Gailitis IPUL, Riga, Latvia

G. Gerbeth Dresden, Germany

Scientific Secretaries J.P. Chopart DTI, Univ. de Reims, France

I. Grants IPUL, Riga, Latvia

Secretaries B. Collovati INPG, Grenoble, France

S. Schanicina IPUL, Riga, Latvia

SECTIONS:

Invited Lectures. A. Basic MHD

A1. DYNAMO A2. INSTABILITY AND TRANSITION TO

TURBULENCE IN MHD A3. JETS AND SURFACE WAVES A4. MODELING OF MHD TURBULENCE A5. NUMERICAL AND EXPERIMENTAL METHODS A6. FUSION A7. NOVEL MHD PROBLEMS AND APPLICATIONS

B. Applied MHD B1. METALLURGICAL APPLICATIONS B2. ALUMINIUM REDUCTION CELLS B3. MHD PROPULSION AND FLOW CONTROL B4. MAGNETOELECTROLYSIS B5. MHD IN CRYSTAL GROWTH B6. ELECTROMAGNETIC PROCESSING OF

MATERIALS B7. LIQUID METAL TECHNOLOGIES B8. ELECTROMAGNETIC LEVITATION B9. MEASURING TECHNIQUES FOR LIQUID

METALS

C. Ferrofluids C1. MAGNETIC LIQUIDS C2. MAGNETISM AND MAGNETIC PARTICLES IN

BIOLOGY Author index Vol.1 Author index Vol.2

CONTENTS

Volume I

Invited Lectures

RIGA DYNAMO EXPERIMENTA.Gailitis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

VORTICITY GENERATION IN NON-UNIFORM MHD FLOWSS.Cuevas, S. Smolentsev, M. Abdou . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

BIOGENIC MAGNETITE AND MAGNETIC SENSITIVITY IN OR-GANISMS – FROM MAGNETIC BACTERIA TO PIGEONSM. Winklhofer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

APPLICATION OF MAGNETIC FIELDS IN INDUSTRIAL GROWTHOF SILICON SINGLE CRYSTALSW. von Ammon, Yu.Gelfgat, L. Gorbunov, A.Muhlbauer, A. Muiznieks,

Y.Makarov, J.Virbulis, G. Muller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

APPLICATION OF EPM TO THE SEPARATION OF INCLUSIONPARTICLES FROM LIQUID METALS.Taniguchi, N.Yoshikawa, K.Takahashi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

APPLICATION OF MAGENTIC MICRO-FLUID CHIP TO CHEMICALAND ELECTROCHEMICAL REACTIONSR.Aogaki, E. Ito, M. Ogata . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

THERMAL RATCHET EFFECT IN FERROFLUIDSA.Engel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

A. Basic MHD

DYNAMO

MAGNETIC FIELD IN NON-STATIONRY TOROIDAL SCREWFLOWS OF LIQUID METALP. Frick, S.Denisov, V.Noskov, S. Khripchenko, D. Sokoloff, R. Stepanov,

I. Shardakov, R.Volk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

MEAN-FIELD VIEW ON MAGNETOCONVECTION AND DYNAMOMODELSM. Schrinner, K.–H. Radler, D. Schmitt, M. Rheinhardt, U.Christensen . 85

GRID-SHELL MODEL OF TURBULENT DISC DYNAMOR. Stepanov, P. Frick, D. Sokoloff . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

COMPUTATIONAL STUDY OF FLOW AND MAGNETIC FIELD IN-TERACTIONS IN RIGA-DYNAMOS.Kenjeres, S. Renaudier, K. Hanjalic, F. Stefani . . . . . . . . . . . . . . . . . . . . . . . . 93

A PARADIGMATIC MODEL OF EARTH’S MAGNETIC FIELD RE-VERSALSF. Stefani, G. Gerbeth, U.Gunther . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

LINEAR ROTATING MAGNETO-CONVECTION WITH ANISOTRO-PIC DIFFUSIVE COEFFICIENTSJ. Brestensky, T. Soltis, S. Sevcik . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101

INTERMITTENCY IN THE HOMOPOLAR DYNAMON.Leprovost, B. Dubrulle, F. Plunian . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105

FLUID MECHANICAL ASPECTS IN SOLAR MAGNETISM: HOWCAN MAGNETIC FIELDS OF 100 KG BE PRODUCED?Antonio Ferriz Mas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109

LARGE SCALES FEATURES OF A TURBULENT FLOW DRIVEN BYPRECESSIONJ. Leorat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111

MEAN FLOW (KINEMATIC) VS DYNAMICAL DYNAMOSJ.–F. Pinton . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

A GRID-SHELL MODEL OF TURBULENT DISK DYNAMOD. Sokoloff, R. Stepanov, P. Frick . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115

INSTABILITY AND TRANSITION TO TURBULENCE IN MHD

MHD INSTABILITIES IN HYDROMAGNETIC TAYLOR–COUETTEFLOWSG. Rudiger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117

THE PRINCETON MAGNETOROTATIONAL INSTABILITY EXPER-IMENTE. Schartman, H. Ji, M. Burin, S. Raftopoulos, R.Cutler, P. Heitzenroeder,

W. Liu, J.Goodman, J. Stone, A.Kageyama . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121

PARAMETRIC STUDY OF THE STREAK BREAKDOWN MECHA-NISM IN HARTMANN FLOWE. Zienicke, D.Krasnov . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124

MHD INSTABILITY IN ANNULAR LINEAR INDUCTION PUMPS (2DMODEL)I.R.Kirillov, D.M. Obukhov . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129

SKIN-EFFECT INFLUENCE ON THREE-DIMENSIONAL INSTABIL-ITY OF A TRAVELING MAGNETIC FIELD DRIVEN FLOW IN ACYLINDRICAL CONTAINERA.Yu.Gelfgat, E. Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133

INSTABILITY OF ROTATING MAGNETIC FIELD DRIVEN FLOW INA COUNTER-ROTATING CYLINDERA.Pedchenko, I. Grants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137

TRANSITIONAL AND TURBULENT FLOW DRIVEN BY A ROTAT-ING MAGNETIC FIELD IN A CYLINDRICAL CONTAINERK.Frana, J. Stiller, R. Grundmann . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141

NUMERICAL INVESTIGATION OF TRANSITION CONTROL INLOW CONDUCTIVE FLUIDST. Albrecht, R.Grundmann, G. Mutschke, G. Gerbeth . . . . . . . . . . . . . . . . . . . . 145

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ON MAGNETOHYDRODYNAMIC DRAG REDUCTION AND ITS EF-FICIENCYV. Shatrov, G. Gerbeth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149

AN EXACT SOLUTION OF LINEARIZED BAROCLINIC STABILITYIN NON-HYDROSTATIC EQUILIBRIUMABouabdallah, Y. Laghouati, M. Zizi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153

SCIN-EFFECT INFLUENCE ON THREE-DIMENSIONAL INSTABIL-ITY OF A TRAVELING MAGNETIC FIELD DRIVEN FLOW IN ACYLINDRICAL CONTAINERA.Yu.Gelfgat, E. Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155

JETS AND SURFACE WAVES

TWISTED MHD JET FLOWSV.Kremenetsky . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157

MODELING OF MHD TURBULENCE

HARTMANN EFFECT ON MHD TURBULENCE IN THE LIMIT � 1

B. Knaepen, Y.Dubief, R.Moreau . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159

MHD TURBULENT SPECTRA FORMATION IN AN EXTERNALMAGNETIC FIELDE. Golbraikh . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163

LES MODELING OF ANISOTROPIC MHD TURBULENCEO.Zikanov, A. Vorobev . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167

MODELLING VELOCITY PULSATIONS IN A TURBULENT RECIR-CULATED MELT FLOWM. Kirpo, A. Jakovics, E. Baake, B. Nacke . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171

DNS OF TURBULENT CHANNEL FLOW AT HIGH REYNOLDSNUMBER UNDER A UNIFORM MAGNETIC FIELDS. Satake, T. Kunugi, N.Naito, K. Takase, Y.Ose . . . . . . . . . . . . . . . . . . . . . . . 175

EIGENFUNCTIONS ON DISSIPATION OF MHD TURBULENT VOR-TICESK.Ueno, R. Moreau . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179

MODES MINIMISING THE DISSIPATION IN LOW- MHD TURBU-LENCE BETWEEN WALLSA.Potherat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183

NUMERICAL AND EXPERIMENTAL METHODS

MHD-CHANNEL FLOW OF LIQUID METAL UNDER INHOMOGE-NEOUS MAGNETIC FIELD – PART 1: EXPERIMENTO.Andreev, Yu.Kolesnikov, A. Thess . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185

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ELECTRICALLY DRIVEN VORTICES IN A NON-HOMOGENEOUSMAGNETIC FIELD IN SHALLOW FLUID LAYERSE. Ramos, F. Demiaux, S. Cuevas, H. Salas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191

MOTION OF SINGLE GAS BUBBLES RISING IN A LIQUID METALEXPOSED TO A DC MAGNETIC FIELDC. Zhang, S. Eckert, G. Gerbeth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195

ELECTRO-VORTEX FLOWS IN SHALLOW LIQUID METAL LAYERSI. Kolesnichenko, S. Khripchenko, D.Buchenau, G. Gerbeth . . . . . . . . . . . . . . 199

INTEGRAL CHARACTERISTICS AND DOUBLE SUPPLY FRE-QUENCY PRESSURE PULSATIONS IN ELECTROMAGNETICPUMPS WITH SINGLE-STAGE LINEAR CURRENT LOAD GRADINGA.P. Ogorodnikov, I.R.Kirillov, G.V. Preslitsky, H.Araseki . . . . . . . . . . . . . . 203

NUMERICAL COMPUTATIONS FOR A FREE-SURFACE FLOW OFLIQUID METAL UNDER A UNIFORM MAGNETIC FILEDT. Tagawa . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207

MHD CHANNEL FLOW IN AN INHOMOGENEOUS MAGNETICFIELD. PART 3. NUMERICAL MODELING OF THE MEAN FLOWF. Dubois, J. Etay, O.Widlund, Y.Delannoy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211

MHD-CHANNEL FLOW OF LIQUID METAL UNDER AN INHOMO-GENEOUS MAGNETIC FIELD. PART 2: DIRECT NUMERICAL SIM-ULATIONE.V. Votyakov, E. Zienicke, A. Thess . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215

FUSION

A HIGH POWER WINDOWLESS LIQUID LITHIUM TARGET FORRIAC.B. Reed, J.A.Nolen, V.J. Novick, J.R. Specht, P. Plotkin, Y. Momozaki

I.C. Gomes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219

CURRENT APPROACHES TO MODELING MHD FLOWS IN THEDUAL COOLANT LITHIUM-LEAD BLANKETS. Smolentsev, N.B. Morley, M. Abdou, R. Moreau . . . . . . . . . . . . . . . . . . . . . . . 223

WIDE FREE-SURFACE FLOWS OF GALLIUM IN A VARIABLE MAG-NETIC FIELD: PRELIMINARY INVESTIGATIONSM.J. Burin, H. Ji, N.Katz, W.Fox, D. Raburn, E. Fredrickson . . . . . . . . . . . 227

TWO SHORT STORIES: THE U-SHAPED VELOCITY PROFILE ANDTHE ALIGNED JETR.Moreau . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 231

ASYMPTOTIC ANALYSIS OF 3D BUOYANT MAGNETOHYDRODY-NAMIC FLOWS IN STRONG MAGNETIC FIELDSL.Buhler, C. Wetzel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235

THREE-DIMENSIONAL MAGNETOHYDRODYNAMIC FLOWS INSUDDEN EXPANSIONSC. Mistrangelo, L. Buhler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239

EXPERIMENTS ON MAGNETOHYDRODYNAMIC FLOWS IN ASUDDEN EXPANSION OF RECTANGULAR DUCTS AT HIGH HART-MANN NUMBERSS.Horanyi, L. Buhler, E. Arbogast . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243

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JOULE HEATING EFFECT IN MHD DUCT FLOWSJ.Mao, S. Aleksandrova, S. Molokov . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 247

A LIQUID LITHIUM HIGH POWER THIN FILM STRIPPER FOR RIAC.B. Reed, J.A. Nolen, V.J. Novick, Y.Momozaki J.R. Specht . . . . . . . . . . . . 251

INVESTIGATION OF CORROSION EFFECTS OF EUROFER STEELIN Pb-17Li STATIONARY FLOW IN THE MAGNETIC FIELDI. Bucenieks, R.Krishbergs, E. Platacis, G. Lipsbergs, A. Shishko, A. Zik,

F. Muktupavela . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 255

MHD TECHNOLOGY FOR THE PRODUCTION OF Pb − Li EUTEC-TIC ALLOYSJ. Freibergs, J. Klavins, O. Lielausis, A. Mikelsons, J. Zandarts . . . . . . . . . . . 259

SOLUTION OF A THREE-DIMENSIONAL PROBLEM TO THE MHDFLOW OVER THE ROUGHNESS ELEMENTS IN A STRONG MAG-NETIC FIELDM.Ya. Antimirov, E.S. Ligere . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263

SOLUTION OF A PROBLEM TO THE FLOW OVER THE ROUGH-NESS ELEMENTS OF A SPECIAL FORM IN A STRONG MAGNETICFIELDM.Ya. Antimirov, I.A. Chaddad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265

NOVEL MHD PROBLEMS AND APPLICATIONS

CONDUCTING WALLS MHD ALTERNATE GENERATOR AT AMODERATE MAGNETIC REYNOLDS NUMBERC. Vogin A. Alemany . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267

THE FRAGMENTATION OF WIRES BY HIGH PULSED CURRENTSJ.E. Allen, A. Lukyanov, S. Molokov, D.Wall . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271

LIQUID METAL FREE SURFACE FLOW THROUGH A NON-UNIFORM MAGNETIC FIELD: AN EXPERIMENTAL STUDYM. Narula, A. Ying, M. Abdou, R.Moreau . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 273

END EFFECTS AND EFFICIENCY IN A NON COUPLED MHD AL-TERNATE FLOWC. Vogin, A.Alemany . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277

C. Ferrofluids

MAGNETIC LIQUIDS

EXPERIMENT AND NUMERICAL ANALYSIS OF MAGNETICDIPOLE INTERACTIONS AMONG FEEBLE MAGNETIC SUB-STANCES UNDER HIGH MAGNETIC FIELDT. Ando, N.Hirota, A. Satoh, E. Beaugnon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 281

HEXAGONS AND SOLITON-LIKE SPIKES: RADIOSCOPY OF THEROSENSWEIG INSTABILITYR.Richter, I.V. Barashenkov, H. Knieling, C. Gollwitzer, I. Rehberg . . . . . 285

MAGNETIC FIELD EFFECTS ON VISCOUS FINGERING OF A FER-ROFLUID IN AN ANISOTROPIC HELE-SHAW CELLR.Ballou, P. Molho . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289

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COMPLEX DYNAMICS OF THE BUBBLE RISING IN THE VERTI-CAL HELE–SHAW CELL WITH A MAGNETIC FLUIDA.Tatulchenkov, A. Cebers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293

THERMODIFFUSION IN MAGNETIC FLUIDST. Volker, S.Odenbach . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 297

EXPERIMENTAL INVESTIGATIONS ON THE MICROCONVECTIVEINSTABILITY IN OPTICALLY INDUCED GRATINGSA.Mezulis, E. Blums . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 301

MAGNETICALLY INDUCED MASS TRANSFER THROUGH A GRIDIN NONISOTHERMAL FERROFLUIDSE. Blums, V. Frisfelds, G. Kronkalns, A.Mezulis, M. Maiorov . . . . . . . . . . . . 305

MICROCONVECTION AND MASS TRANSFER NEAR BODIES INNON-UNIFORMLY MAGNETIZED FERROFLUIDV.Frishfelds, E. Blums . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 309

PUMPING MAGNETIC LIQUID WITHOUT ANY MOVING PARTS,BUT BY MAGNETIC STRESSR.Krauss, M. Liu, B. Reimann, R.Richter, I. Rehberg . . . . . . . . . . . . . . . . . . . 313

AUTOOSCILLATIONS IN DIELECTRIC SUSPENSION WITH A“NEGATIVE” VISCOSITY EFFECTM. Ozols, A.Cebers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 317

THE MICROSCOPIC MECHANISMS OF THE MAGNETOVISCOUSEFFECT IN FERROFLUIDS INVESTIGATED BY SMALL ANGLENEUTRON SCATTERINGL.M. Pop, S.Odenbach, A.Wiedenmann . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 321

BENDING OF FLEXIBLE MAGNETIC RODSM. Belovs, A. Cebers, I. Javaitis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 325

THE INFLUENCE OF MAGNETIC NANOPARTICLES ON DC- ANDAC-DIELECTRIC BREAKDOWN IN TRANSFORMER OIL-BASEDMAGNETIC FLUIDP. Kopcansky, K.Marton, L. Tomco, M. Koneracka, M. Timko,

I. Potocova, F.Herchl . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 329

EXPERIMENTS ON FERROFLUID CONVECTION IN A SPHERICALCAVITYA.Bozhko, Yu.Bratuhin, G. Putin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 333

EXPERIMENTAL AND NUMERICAL STUDY OF OSCILLATORYCONVECTION IN FERROFLUIDSA.Bozhko, G. Putin, P. Bulychev, T. Tynjala, P. Sarkomaa . . . . . . . . . . . . . . 337

DYNAMICS OF ANISOTROPIC FLEXIBLE MAGNETIC FILAMENTSA.Cebers, I. Javaitis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 341

AMBIGUITY OF THE SHAPE OF A MAGNETIC FLUID DROP IN AMAGNETIC FIELD OF A LINE CONDUCTORV.V.Kiryushin, V.A. Naletova, V.G. Bashtovoi, A.G. Reks, M.S. Ivanov . 345

LIGHT INDUCED STRUCTURALIZATION IN MAGNETIC FLUIDSWITH NEGATIVE SORET CONSTANTJ. Stelina, C. Musil, J. Bracinık, P. Kopcansky, M. Timko, M. Hnatic,

M. Repasan, I. Potocova, E. Ayrjan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 349

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INVESTIGATION OF THE MAGNETIC FLUID MASS TRANSFER INPOROUS MEDIAG. Kronkalns, M.M. Maiorov . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 353

MEASUREMENTS OF ROTARY AND TRANSLATION DIFFUSIONOF MAGNETITE NANOPARTICLES IN A HYDROCARBON BASEDMAGNETIC FLUIDM.M. Maiorov, D.Y. Zablotsky . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 357

POLARIZATION RELAXATION AND DETERMINISTIC CHAOSPHENOMENA IN DIELECTRIC SUSPENSION UNDER THE ACTIONOF AC ELECTRIC FIELDM. Ozols, A.Cebers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 361

LIQUID TO SOLID TRANSITION OF INVERSE FERROFLUIDSR. Saldivar–Guerrero, R.Richter*, I. Rehberg, N.Aksel, L. Heymann,

O.S.Rodriguez–Fernandez . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 365

FERROMAGNETIC NANOPARTICLES CONTAINING BIOLOGI-CALLY ACTIVE ALKANOLAMINESI. Segal, A. Zablotskaya, E. Lukevics, M. Maiorov, D. Zablotsky . . . . . . . . . . . 369

SURFACE OF A MAGNETIC FLUID CONTAINING A SPHERICALBODY IN THE UNIFORM MAGNETIC FIELDK.Zimmermann, I. Zeidis, V.A.Naletova, V.A. Turkov, P.A. Goncharov . 373

UNSTEADY ELECTRODYNAMIC PROCESSES ON THE PLANEG.A. Shaposhnikova, V.A.Buchin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 377

INTERACTION EFFECTS IN NON-POLAR FERROFLUIDS BYSMALL-ANGLE NEUTRON SCATTERINGM. Balasoiu, M.V. Avdeev, V.L.Aksenov, V.Genescu, D.Hasegan,

Gy. Torok, A. Len, L.Rosta, D. Bica, L. Vekas . . . . . . . . . . . . . . . . . . . . . . . . . . . 381

FRACTAL AGGREGATE FORMATION PROCESSIN FERROFLUID:THE VARIOUS KINETIC OF GROWTHE.A. Elfimova . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 383

MAGNETIC PROPERTIES OF FERROFLUIDS: AN INFLUENCE OFCHAIN AGGREGATESS.Kantorovich, V.Mendelev, E. Pjanzina, A. Ivanov . . . . . . . . . . . . . . . . . . . . . 385

SANS STUDY OF TIME DEPENDENT ORDERING PROCESSES INCONCENTRATED FERROFLUIDS INDUCED BY EXTERNAL MAG-NETIC FIELDSA.Wiedenmann, R.P.May, A.Heinemann, M. Kammel, U.Keiderling . . . 387

MAGNETISM AND MAGNETIC PARTICLES IN BIOLOGY

SUPERPARAMAGNETIC NANOPARTICLES AND OPPOSITELYCHARGED POLYMERS: DESIGN OF NEW CONTRAST AGENTSFOR MAGNETIC RESONANCE IMAGINGJ.–F. Berret, F. Gazeau, D. El Kharrat, O. Sandre . . . . . . . . . . . . . . . . . . . . . . . . 389

MAGNETIC PARTICLES FOR APPLICATION IN BIOMEDICINEM. Timko, M. Koneracka, N.Tomasovicova, P. Kopcansky, V. Zavisova . . 393

13

INVESTIGATION OF THE BINDING AND AGGREGATION OFFUNCTIONALISED MAGNETIC NANOPARTICLES IN DIFFERENTSUSPENSIONS BY MAGNETORELAXOMETRYD.Eberbeck, Ch. Bergemann, F. Wiekhorst, U. Steinhoff, S.Hartwig,L. Trahms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 397

MAGNETIC TARGETING OF MAGNEMITE NANOPARTICLES EN-CAPSULATED INTO LIPOSOMES: AN IN VIVO STUDY IN MICETUMORS MONITORED BY MRIJ.–P. Fortin, M.–S. Martina, F. Gazeau, C. Menager, C. Wilhelm,

J.–C. Bacri, S. Lesieur, O.Clement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 401

AUTHOR INDEX TO VOLUME I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 403

14

CONTENTS

Volume II

B. Applied MHD

METALLURGICAL APPLICATIONS

OSCILLATIONS OF LIQUID METAL DROPS IN A HIGH-FREQUENCY MAGNETIC FIELDV.Kocourek, Ch. Karcher, D. Schulze . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

SIMULATION OF MELTING PROCESS IN COLD AND INDUCTORCRUCIBLEA. Jakovics, I. Javaitis, B. Nacke, E. Baake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

ELECTROMAGNETIC FUNNEL FOR STIRRING UP SOLIDREAGENTS INTO MOLTEN METALSYu.Gelfgat, M. Skopis, J.Grabis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

IMPROVEMENT OF THE COLD CRUCIBLE MELTING PROCESSUSING LES MODELLINGA.Umbrashko, E. Baake, B. Nacke, M. Kirpo, A. Jakovics . . . . . . . . . . . . . . . . 23

ELECTROMAGNETIC EQUIPMENT FOR NON-CONTACTINGTREATMENT OF LIQUID METAL IN METALLURGICAL PRO-CESSESA.Lehman, O. Sjoden, A.Kuchaev . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

NOVEL POTENTIALITIES OF ELECTROMAGNETIC STIRRING OFMELTS IN METALLURGYH.Branover, E. Golbraikh, A.Kapusta, B. Mikhailovich, I. Dardik,S. Lesin, M. Khavkin, R.Thomson . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

31

A 2D MODEL TO DESIGN MHD INDUCTION PUMPSR. Stieglitz, J. Zeininger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

ELECTROVORTEX PUMPSS. Denisov, V. Dolgikh, S. Khripchenko, I. Kolesnichenko . . . . . . . . . . . . . . . . . 41

PHENOMENOLOGICAL MODEL OF PINCH EFFECT IN THEWORKING CHAMBER OF A LIQUID-METAL COMMUTATING DE-VICEA.Kapusta, B. Mikhailovich, P. Terhoeven . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

TURBULENT MHD FLOWS EXCITED BY ROTATING MAGNETICFIELDSA.Kapusta, B. Mikhailovich . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

TREATMENT OF MELTS AND ALLOYS UNDER SOLIDIFICATIONBY THE DIRECT CURRENTD.Chernega . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

MHD FLOW IN A CLOSED CYLINDRICAL VESSEL EXPOSEDTO CONCURRENT INFLUENCE BY DIFFERENT ALTERNATINGELECTROMAGNETIC FIELDSM. Abricka, Yu.Gelfgat, J.Krumins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

TURBULENT MHD ROTATION OF LIQUID METAL IN A HOMOPO-LAR DEVICEA.Kapusta, B. Mikhailovich, P. Terhoeven . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

PRODUCTION OF COMPOSITE ALLOY WITH AN IMMISCIBILITYGAP IN AN ALTERNATING ELECTROMAGNETIC FIELDV.A. Seredenko, V.I. Dubodelov, E.V. Seredenko, B.A. Kyryevskyy . . . . . . . . 63

MODELLING OF 2D DISTRIBUTION OF ELECTROMAGNETICFORCES IN CONTINUOUS CASTER MOLD WITH DOUBLE-WOUND INDUCTION STIRRERV.Dubodelov, I. Kondratenko, A.Kuchaev, E. Petrushenko, A. Rashepkin,

G. Filippova, R. Jakobshe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69

MAGNETIC FIELD DISTRIBUTION IN THE ROTOR OF PERMA-NENT MAGNETSI. Bucenieks, R.Krishbergs, K. Kravalis, G. Lipsbergs, A. Shishko . . . . . . . . . 73

APPLICATION OF ELECTROMAGNETIC FORCE AMPLITUDEMODULATION IN THE MAGNETODYNAMIC UNIT FOR THE ALU-MINIUM CASTING TECHNOLOGIES IMPROVEMENTV.Dubodelov, V. Fixsen, N. Slazhnev, A.Gorshkov . . . . . . . . . . . . . . . . . . . . . . . 77

SUBSTITUTE THE MECHANICAL OSCILLATION SYSTEM BY IM-POSING AMPLITUDE-MODULATED MAGNETIC FIELD OUTSIDETHE MOLD DURING CONTINUOUS CASTINGZ. Lei, Z.Ren, K.Deng, W. Li H.Wang . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

ALUMINIUM REDUCTION CELLS

NONLINEAR MHD STABILITY OF ALUMINIUM REDUCTIONCELLSV.Bojarevics, K. Pericleous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

DIRECT SIMULATION OF MHD INSTABILITIES IN ALUMINUM RE-DUCTION CELLSD.Munger, A. Vincent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

VORTEX FLOWS GENERATED BY A VARYING MAGNETIC FIELDIN A CONDUCTING FLUID LAYERS.Khripchenko, R.Khalilov, I. Kolesnichenko . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

STABILITY OF A LIQUID METAL FREE SURFACE IN AN ANNULUSAFFECTED BY AN ALTERNATING MAGNETIC FIELDJ.–U. Mohring, A. Potherat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

NUMERICAL SIMULATION OF METAL-BATH MOTION IN AN ALU-MINUM REDUTION CELLG. Arkhipov, A. Rozin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103

MHD PROPULSION AND FLOW CONTROL

EXPERIMENT AND NUMERICAL SIMULATION OF NEW TYPEMHD PUMP USING ROTATING TWISTED MAGNETIC FIELDT. Ando, K.Ueno, S. Taniguchi, T. Takagi, K. Sawada . . . . . . . . . . . . . . . . . . . 107

4

THE ELECTRIC FIELD CONTROL OF HEAT GENERATION BY CO-FIRING THE RENEWABLE WITH GASEOUS FOSSIL FUELM. Zake, I. Barmina, A.Meijere . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111

THE ELECTRIC FIELD-FORCED FORMATION OF THE SWIRLINGFLAME FLOW FIELDM. Zake, I. Barmina, A.Meijere . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115

MAGNETOELECTROLYSIS

ELECTROMAGNETIC CONTROL OF ELECTROPLATINGP. Olivas, A.Alemany and Pamir team, F.H. Bark . . . . . . . . . . . . . . . . . . . . . . . 119

THE EFFECT OF UNIFORM MAGNETIC FIELD ON THE STABI-LITY OF RAYLEIGH–BENARD CONVECTION IN THE ELECTRO-CHEMICAL SYSTEMD.A.Bograchev, V.M. Volgin, A.D. Davydov . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

CHIRAL ELECTRODES OF MAGNETO-ELECTROPOLYMERIZEDPOLYANILINE FILMSI.Mogi, K.Watanabe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127

THE EFFECT OF MAGNETIC FIELDS ON THE ELECTRODEPOSI-TION OF Co AND CuA.Krause, M. Uhlemann, A. Gebert, L. Schultz . . . . . . . . . . . . . . . . . . . . . . . . . . 131

INFLUENCE OF A MAGNETIC FIELD ON THE ELECTRODEPOSI-TION OF NICKEL AND NICKEL-IRON ALLOYSA. Ispas, A.Bund . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135

MAGNETIC AND ELECTROCHEMICAL STUDIES ON ELECTRODE-POSITED Ni-Fe ALLOYSC. Rousse, K. Msellak, P. Fricoteaux, E. Merienne, J.–P. Chopart . . . . . . . . 139

VELOCITY MEASUREMENTS AND CONCENTRATION FIELD VI-SUALIZATIONS IN NATURAL CONVECTION COPPER ELECTROL-YSIS UNDER MAGNETIC FIELD INFLUENCET. Weier, J. Huller, G. Gerbeth, F.–P. Weiss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143

MHD AND MAGNETIC CONVECTIVE EFFECTS ON ELECTRO-CHEMICAL REACTIONSK.L. Rabah, A. Harrach, J.–P. Chopart, O.Aaboubi, F. Debray . . . . . . . . . . . 147

EXPERIMENTAL INVESTIGATION OF THE INFLUENCE OFLORENZ FORCES ON LOCAL MASS TRANSFER AND NEAR WALLTURBULENCE BY MEANS OF ELECTRODIFFUFION PROBESX.Adolphe, S.Martemianov, A. Piteau, T. Weier, G. Gerbeth . . . . . . . . . . . . 151

CHARACTERISATION OF CO–FE ALLOYS ELECTRODEPOSITEDWITH MAGNETIC FIELD SUPERIMPOSITIONA.Harrach, J.Douglade, M. Dupuis, J. Amblard, J.–P. Chopart . . . . . . . . . . 155

MAGNETOHYDRODYNAMIC AND PARAMAGNETIC GRADIENTEFFECTS DURING ELECTROCHEMICAL PROCESSES AT MI-CROSTRUCTURESA.Bund, H.H. Kuehnlein . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159

ON AXIAL ELECTRIC POTENTIAL DISTRIBUTIONS AND WATERFLOW IN PIPES WITH COATED INNER SURFACEM. Waskaas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163

5

INSTABILITY AND TRANSFER AT LIQUID/LIQUID METAL INTER-FACE SUBMITTED OR NOT TO THE ACTION OF A MAGNETICFIELD. PART IIM. Al Radi, G. Cognet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167

ELECTROCHEMICAL DEPOSITION OF IRON IN THIN CELL UN-DER IN-PLANE MAGNETIC FIELDV.Heresanu, R.Ballou, P.Molho . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171

MAGNETIC FIELD EFFECTS ON Zn − Ni ELECTRODEPOSITIONS.Chouchane, J.Douglade, J. Amblard, R.Rehamnia, J.–P. Chopart . . . . . 175

THE EFFECT OF MAGNETIC FIELDS ON CUPROUS OXIDE ELEC-TRODEPOSITIONA.–L. Daltin, J.–P. Chopart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179

THE INFLUENCE OF A MAGNETIC FIELD ON THE ELECTRO-CHEMICAL REST POTENTIALF.M.F. Rhen, D. Fernandez, G. Hinds, J.M.D. Coey . . . . . . . . . . . . . . . . . . . . . . 183

SHAPE AND STRUCTURE EVALUATION OF COPPER CRYSTALELECTRODEPOSITED IN DIFFERENT MAGNETIC FIELDY.Zhong, Zh. Ren, Q.Huang, K. Deng, K.Xu . . . . . . . . . . . . . . . . . . . . . . . . . . . 185

THE EFFECT OF HIGH MAGNETIC FIELDS ON THE ELECTRODE-POSITION OF METALSM. Uhlemann, A. Krause, H. Schlorb, K.Msellak, L.Rabah, J.–P. Chopart 187

MHD IN CRYSTAL GROWTH

FLOAT-ZONE CRYSTAL GROWTH WITH A NOVEL MELT FLOWCONTROLJ. Priede, G. Gerbeth R.Hermann, G. Behr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189

INFLUENCE OF HF EM FORCES IN A SKINLAYER ANDMARANGONI FORCES ON THE MELT FLOW DURING FZ SILICONCRYSTAL GROWTHK.Dadzis, A. Muiznieks, G.Ratnieks, H. Riemann, A. Ludge . . . . . . . . . . . . . 193

FLUID FLOW ANALYSIS AND VERTICAL GRADIENT FREEZECRYSTAL GROWTH IN A TRAVELLING MAGNETIC FIELDR.Lantzsch, I. Grants, V. Galindo, O. Patzold, G.Gerbeth, M. Stelter,

A.Croll . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .197

MODELLING AND CONTROLLING OF WEAK LAMINAR FLOWSWHEN GROW CRYSTALS FROM THE MELT BY THE AHPMETHODV.Golyshev, M. Gonik, Yu.Gelfgat, L. Gorbunov . . . . . . . . . . . . . . . . . . . . . . . . 201

NUMERICAL MODELING OF CONVECTION INDUCED BY ALTER-NATING MAGNETIC FIELDS IN SEMICONDUCTOR MELTSC. Stelian, D.Vizman . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205

STUDY OF 3D PHENOMENA IN CZOCHRALSKI LARGE DIAME-TER SILICON SINGLE CRYSTAL GROWTH IN A TRANSVERSEMAGNETIC FIELDL.Gorbunov, A. Feodorov, J.Virbulis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209

6

MODELING OF HEAT TRANSFER DURING SEMICONDUCTORCRYSTAL GROWTH WITHIN CUSP AND ROTATING MAGNETICFIELDSA.I. Prostomolotov, N.A. Verezub . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213

ROTATING MAGNETIC FIELD INFLUENCE ON HEAT AND MASSTRANSFER DURING AXIAL HEATING PROCESS SEMICONDUC-TOR CRYSTAL GROWTHO.A.Khlybov, T.P. Lyubimova, V.D. Golyshev, M.A. Gonik, B. Roux . . . . . 217

3D MODELLING OF HF EM, HD AND DOPANT CONCENTRATIONFIELDS FOR THE FZ CRYSTAL GROWTH PROCESSK.Lacis, A. Muiznieks, G.Ratnieks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221

NUMERICAL MODELING OF 2D AXISYMMETRIC FLOW UNDERTHE INFLUENCE OF AC OR DC EM FIELDS FOR INDUSTRIAL CZSINGLE CRYSTAL SILICON GROWTH FACILITIESA.Krauze, A.Muiznieks, L. Gorbunov, A. Pedchenko, A. Sattler . . . . . . . . . . 225

TRANSIENT MODELING OF FZ CRYSTAL GROWTH PROCESSAND AUTOMATIC ADJUSTING OF THE HF INDUCTOR CURRENTAND FEED ROD VELOCITYA.Rudevics, A.Muiznieks, G. Ratnieks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229

CRYSTAL GROWTH IN THE PROCESS OF MODIFIED CZOCHRAL-SKIF. Mokhtari, A. Bouabdallah, M. Zizi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233

A SIMPLIFIED METHOD TO TAKE UNTO ACCOUNT THE EFFECTOF HORIZONTAL MAGNETIC FIELDS IN THE NUMERICAL MOD-ELING OF CZOCHRALSKI SILICON GROWTHF. Bioul, B. Delsaute, V.Regnier, F. Dupret . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237

FREE SURFACE SHEAR FLOWS INDUCED BY ALTERNAT-ING ELECTROMAGNETIC FORCES. APPLICATION TO LIQUIDBRIDGES IN MICRO-GRAVITY AND TO FLOATING ZONE PRO-CESSF. Bioul, R.Rolinsky, N.Van denBogaert, V. Regnier, F.Dupret . . . . . . . . . 239

ELECTROMAGNETIC PROCESSING OF MATERIALS

SKULL MELTING TECHNOLOGY FOR OXIDES AND GLASSESB. Nacke, T. Behrens, M. Kudryash, A. Jakovics . . . . . . . . . . . . . . . . . . . . . . . . . 241

EXPERIENCE OF CALCULATION, DESIGN, FABRICATION ANDTESTING OF ELECTROMAGNETIC PUMP SYSTEM FOR MEGAPIETARGETS. Ivanov, E. Platacis, A. Zik, P. Ming, F.Groeschel, S.Dementjev . . . . . . . 245

MHD MELT CONTROL SYSTEMS FOR HIGH-POWER BEAM WELD-ING OF METALSV.V.Avilov, G. Ambrosy, P. Berger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 249

INVESTIGATION ON SOLIDIFICATION OF Bi-Mn ALLOYS UNDERA HIGH MAGNETIC FIELDZ.M. Ren, X. Li, K.Deng, H.Wang, Y.Q. Zhuang . . . . . . . . . . . . . . . . . . . . . . . . 253

7

IMPACT OF A ROTATING MAGNETIC FIELD ON THE MI-CROSTRUCTURE FORMATION DURING DIRECTIONAL SOLIDIFI-CATION OF ALSI7-BASED ALLOYSG. Zimmermann, A.Weiss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 257

INFLUENCE OF A LOW AC MAGNETIC FIELD ON GLASS MELTSWITH PARAMAGNETIC IONSB. Halbedel, U.Krieger, Ch. Georgi, D.Hulsenberg . . . . . . . . . . . . . . . . . . . . . . . 261

Sn-Pb ALLOY STRUCTURE SOLIDIFIED UNDER THE SIMULTANE-OUS IMPOSITION OF DC MAGNETIC FIELD AND AC ELECTRICCURRENTK. Iwai, K. Sugiura . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265

FLOW STRUCTURES DURING SOLIDIFICATION OF METALLICALLOYS AFFECTED BY A ROTATING MAGNETIC FIELDB. Willers, P.A. Nikritjuk, K. Eckert, S. Eckert . . . . . . . . . . . . . . . . . . . . . . . . . . 269

OBSERVATION OF BUBBLE BEHAVIOR AFFECTED BY LORENTZFORCEI. Furuhashi, K. Iwai, S.Asai . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 273

LIQUID METAL TECHNOLOGIES

HEAT EXCHANGER WITH AN ELECTROMAGNETIC PUMP FORAPPLICATION IN ENERGY PLANT INSTALLATIONSS.Krysko, A. Poznaks, S. Dementjev . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275

HELICAL HEAT EXCHANGER FOR APPLICATION IN ENERGY IN-STALLATIONS UNDER IRRADIATION

S.Krysko, A. Poznaks, I. Bucenieks, A.Zik, S. Dementjev ............. . . . . . . . . . . . . . . . . . . . . . . . . 279

EVAPORATION OF THE HETEROGENOUS LIQUID FLOW FORCEDBY THE MAGNETIC FIELD OVER A WALLZ. Lipnicki, D. Waloryszek . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283

MHD TECHNOLOGIES OF ELECTROSLAG WELDING AND MELT-ING OF TITANIUM ALLOYS FOR AEROSPACE INDUSTRYE. Shcherbinin, Ya. Kompan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 287

THERMO E.M.F. PHENOMENA IN CONTINUOUS ELECTRICALLYCONDUCTING BODIES AND PREDICTION OF EARTHQUAKESA.Mikelsons J.Klavins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 291

CONCEPTUAL DESIGN AND APPLICATION OF LIQUID METALMHD SYSTEM FOR HYDROGEN PRODUCTIONA.Chandra, G.K. Pandey . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295

ELECTROMAGNETIC LEVITATION

DYNAMICS AND SOLIDIFICATION BEHAVIOR OF THE METALLICMELT LEVITATED BY SIMULTANIOUS IMPOSITION OF ALTER-NATING AND STATIC MAGNETIC FIELDSH.Yasuda, I. Ohnaka, S. Fujita, Y.Tamura, T. Mizuguchi, T. Nagira . . . . . 299

8

EDGE INSTABILITY OF A LIQUID METAL SHEET IN A TRANS-VERSE HIGH-FREQUENCY AC MAGNETIC FIELDJ. Priede, J. Etay, Y. Fautrelle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303

A METAL DROPLET LEVITATED IN THE AMPLITUDE-MODU-LATED AC MAGNETIC FIELDB. Bardet, J. Priede, J. Etay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 307

MIGRATION OF A SOLID CONDUCTING SPHERE IMMERSED IN ALIQUID METAL NEAR A PLANE BOUNDARY UNDER THE ACTIONOF UNIFORM AMBIENT ELECTRIC AND MAGNETIC FIELDSA. Sellier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 311

ANALYTICAL STUDY OF ELECTROMAGNETIC SHAPING OF LIQ-UID METAL DROPS IN TRANSIENT MAGNETIC FIELDSM. Conrath, Ch. Karcher . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 315

MEASURING TECHNIQUES FOR LIQUID METALS

EXPERIMENTAL ASPECTS OF CONTACTLESS INDUCTIVE FLOWTOMOGRAPHYTh. Gundrum, G. Gerbeth, F. Stefani, M. Xu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 319

VISUALIZATIONS OF VARIOUS MHD-PHENOMENA CAUSED BYINTERACTION OF THE DC AND AC MAGNETIC FIELDS WITHTHE LIQUID METAL FLOWA.Bojarevics, Yu.Gelfgat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 323

RECONSTRUCTION OF INTERFACE BETWEEN TWO ELECTRI-CALLY CONDUCTING FLUIDS FROM MAGNETIC FIELD MEA-SUREMENTSS.Men, C. Resagk, H.Brauer, M. Ziolkowski, M. Kuilekov . . . . . . . . . . . . . . . . 329

MULTI-CHANNEL METHOD FOR MEASURING THE VELOCITYFLOW PATTERN IN CLOSED VOLUMESL.Gorbunov . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 333

EXPERIMENTAL INVESTIGATION OF ROTATING MAGNETICFIELD DRIVEN FLOW BY HIGHLY SENSITIVE POTENTIALPROBE MEASUREMENTSA.Cramer, Th. Gundrum, K.Varshney, G. Gerbeth . . . . . . . . . . . . . . . . . . . . . . 337

TEMPERATURE MONITORING OF LEAD BISMUTH EUTECTICFLOW IN THE MEGAPIE TARGETS. Ivanov, S.Dementjev . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 341

AUTHOR INDEX TO VOLUME II . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 345

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