AD - Part 1 - K. N. Toosi University of Technology · RoskamJ.,Airplane Design:PartI,toVIII 2....
Transcript of AD - Part 1 - K. N. Toosi University of Technology · RoskamJ.,Airplane Design:PartI,toVIII 2....
References
1. Roskam J. , Airplane Design: Part I, to VIII2. Raymer, Daniel P., Aircraft Design: A Conceptual Approach3. Torenbeek, E., Synthesis of Subsonic Airplane Design: An
Introduction to the Preliminary Design of Subsonic General Aviation andTransport Aircraft, with Emphasis on Layout, Aerodynamic Design, Propulsionand Performance.
4. Stinton, D., The Design of the Aeroplane.5. Sforza, Pasquale M., Commercial Airplane Design PrinciplesSOFTWARE:Advanced Aircraft Analysis ( AAA )
Part I: Preliminary Sizing of Airplanes (1985)
Part II: Preliminary Configuration Design andIntegration of the Propulsion System (1985)
Part III: Layout Design of Cockpit, Fuselage, Wingand Empennage: Cutaways and Inboard Profiles(1986)
Part IV: Layout of Landing Gear and Systems(1986)
Dr. Jan Roskam
Roskam Method
Part V: Component Weight Estimation (1985)
Part VI: Preliminary Calculation of Aerodynamic,Thrust and Power Characteristics (1987)
Part VII: Determination of Stability, Control andPerformance Characteristics: FAR and MilitaryRequirements (1986)
Part VIII: Airplane Cost Estimation: Design,Development, Manufacturing and Operating(1990)
Roskam Method
ارزيابي و صحت سنجيطرح در تأمين الزامات و نيازمندي هاي طراحي
ه تقسيم مسأله و طرح ب قسمت هاي كوچك قابل
شي تجزيه و تحليل با نقجداگانه و مستقل
تلفيق و سرهم كردن در قالب اجزاي مختلف واحد با مجموعه اي واحدمأموريت
Synthesis
Evaluation
Analysis
Design
• Conceptual Design• Conceptual Design1
• Preliminary Design• Preliminary Design2
• Detailed Design• Detailed Design3
(Requirement) (Regulation)
RegulationAirworthiness
FARUSA
JAREurop
OPRussia
CADI.R.IRAN
است انجام شوندبهتر قوانيني كهبايد اجرا شوند حتماًقوانيني كه
Regulation:FAR: Federal Aviation Regulations JAR : Joint Aviation Requirements
FAA: و ترابري واحد از اي دايره فدرال، هوانوردي اداره نترلك اختيار كه باشد مي آمريكا متحده اياالت نقل و حمل
ار آمريكا در نظامي غير هوانوردي امور همه سرپرستي و ملي هاي نامه اجازه فدرال هوانوردي اداره .دارد عهدهبه
.كند مي صادر را پرواز
Initiation of the project
Customer Requirements
Product Development
Market Exploitation
New Technology
Conceptual Design Procedure
Initiation of the Project
Requirements & Regulations
Market & Mission
Environmental
Airworthiness
Initiation of the Project
Initial Aircraft Specification
PayloadRange SpeedFieldCosts
Cost Requirement
RDTE Cost
Manufacturing Cost
Operation Cost
Life Cycle Cost
Return on investment
Evaluation
TestDevelopment
Research
Requirements & Regulations
Market & Mission
Environmental
Airworthiness
Initiation of the Project
Initial Aircraft Specification
NoiseEmissionFuel UseCompatibilities
PayloadRange SpeedFieldCosts
Environmental Considerations
Noise
External
Internal
EPN: Effective perceived noise
FAR Section A36.4
The Boeing 2707 was the first American supersonic transport (SST) project
Environmental Considerations
Requirements & Regulations
Market & Mission
Environmental
Airworthiness
Initiation of the Project
Initial Aircraft Specification
NoiseEmissionFuel UseCompatibilities
Flight EnvelopHandling & ControlStructural IntegritySystems IntegrityServiceability
PayloadRange SpeedFieldCosts
Requirements & Regulations
Market & Mission
Environmental
Airworthiness
Initiation of the Project
Initial Aircraft Specification
NoiseEmissionFuel UseCompatibilities
Flight EnvelopHandling & ControlStructural IntegritySystems IntegrityServiceability
PayloadRange SpeedFieldCosts
Initial Aircraft Specification
Initiation of the Project
Initial Aircraft Specification
Aircraft Concept & Baseline
Configuration
Engine Options
Selection of the Baseline Configuration
Aircraft Concept
Initiation of the Project
Initial Aircraft Specification
Aircraft Concept & Baseline
Configuration
Baseline Design
Evaluations
Baseline Design Evaluations
Payload / Range
Mass / Balance
Structural Framework
Lift / Drag Estimation
Performance Prediction
Stability / Control
Initiation of the Project
Initial Aircraft Specification
Aircraft Concept & Baseline
Configuration
Baseline Design
Evaluations
Parametric Design Studies
Parametric Design Studies
Market Evaluation
Cost Analysis
Sensitivities
Competitors
Two Northrop/McDonnell Douglas YF‐23 Prototypes
نمونه ها تعداد .مي گردد )Prototype( هواپيما اوليه نمونه هاي توليد به منجر RDTE فاز نتيجه .برسد نمونه 10 الي 6 از بيش به است ممكن
!!!)نمونه اوليه 52به تعداد A102‐Fبيشترين نمونه اوليه مربوط به هواپيما (