Engineering Services CFD Analysis & Consultancy ServicesCFD Analysis & Consultancy ServicesCFD Analysis & Consultancy Services   

Computa onal Fluid Dynamics (CFD) u lizes several numerical approaches to solve threeComputa onal Fluid Dynamics (CFD) u lizes several numerical approaches to solve threeComputa onal Fluid Dynamics (CFD) u lizes several numerical approaches to solve three‐‐‐dimensional fluid flow problems. dimensional fluid flow problems. dimensional fluid flow problems.

CFD is extensively used for industries such as aerospace, automo ve, HVAC, building external & internal analysis, CFD is extensively used for industries such as aerospace, automo ve, HVAC, building external & internal analysis, CFD is extensively used for industries such as aerospace, automo ve, HVAC, building external & internal analysis,

manufacturing, product design etc. manufacturing, product design etc. manufacturing, product design etc.

CFD works out to be a quick & effec ve tool to predict the performance of the system in design stages, ensuring safe, CFD works out to be a quick & effec ve tool to predict the performance of the system in design stages, ensuring safe, CFD works out to be a quick & effec ve tool to predict the performance of the system in design stages, ensuring safe,

efficient and engineered solu ons.efficient and engineered solu ons.efficient and engineered solu ons.

DEINDEDEINDEDEINDE offers CFD analysis & consultancy for fluid flow related applica ons. For building design & industrial environment offers CFD analysis & consultancy for fluid flow related applica ons. For building design & industrial environment offers CFD analysis & consultancy for fluid flow related applica ons. For building design & industrial environment

control we provide CFD analysis for thermal comfort, fire & smoke analysis, contaminant control, precision temperature control we provide CFD analysis for thermal comfort, fire & smoke analysis, contaminant control, precision temperature control we provide CFD analysis for thermal comfort, fire & smoke analysis, contaminant control, precision temperature

control, wind load analysis, pollu on control for townships, industrial installa onscontrol, wind load analysis, pollu on control for townships, industrial installa onscontrol, wind load analysis, pollu on control for townships, industrial installa ons‐‐‐ cooling towers etc.cooling towers etc.cooling towers etc.

T  E  

Steady state & transient analysis

Turbulence modelling

Heat transfer & radiation modelling

Rotating machinery & Moving Mesh

Compressible & Incompressible flows

Multiphase simulations

Particle transport & Discreet Element

Fluid Structure Interaction (FSI)

A    E  

Data‐center Cooling Applications

Industrial Ventilation & Air‐conditioning Applications

Building Aerodynamics & Wind Load Analysis

Thermal Comfort, Contaminant control & Air Quality Analysis

Smoke & Fire Analysis

Kitchen Ventilation & Cooking Facilities

Electronics Cooling

Turbo‐machinery Design & Performance Analysis

B      C  

CFD analysis helps to understand complex flow problems. Performance of the system can be analyzed in the early design stages making the design

process flawless, efficient and shorter turnaround time for development work. In the building design CFD can be used to analyze external flow such as

building aerodynamics and wind load as well as the internal flow analysis including thermal comfort, contaminant control and smoke control thus providing

a safer greener design.

D  C

The CFD analysis of the Data‐center facility is

done to predict airflow patterns, temperature

distribution. The hotspots and recirculating

zones around the racks can be identified and

eliminated. The study is further extended to get

detailed information of the Rack Cooling Index

(RCI) and effective & optimized air distribution. 

I  A ‐

For Industrial applications meeting the process

requirement of specific temperature and

humidity with human comfort is difficult to

achieve and mostly results in over‐sized HVAC

equipment and inefficient system. CFD analysis

helps to evaluate the air distribution inside the

concerned space and achieve process

requirement efficiently with human comfort as

well as contaminants removal.

S    F  A  

Fire and Smoke control is a major challenge in

buildings. Using CFD analysis temperature and

smoke generation can be visualized and it is

ensured that smoke control system meets the

relevant safety codes. Staircase pressurization,

zone modeling for smoke control can also be

analyzed to ensure safe escape of occupants.

K  V  A

In a commercial kitchen, working conditions are

especially demanding. Ventilation plays an

important role in providing comfortable and

productive working conditions and in securing

contaminant removal. By CFD analysis we

ensure that the removal of high heat loads,

steam generation, food odors & contaminants.

C ‐P  V  

Carbon‐monoxide (CO) control is a major

challenge in covered car parks. By using CFD

analysis we ensured that the ventilation system

meets the NBC, ASHRAE and WHO guidelines

for CO exposure and contaminant control.

 C   C

T ‐M   

Design and optimization of turbo‐machinery

Prediction of operating curve for fan and pumps

blade, housing design & optimization based

upon head and flow requirements. Prediction of

the operating curve at different impeller speed,

and cavitation analysis, particle erosion analysis

are performed to get best available efficiency

and life.

A  H  U  (AHU) 

CFD Helps to predict pressure drops in AHU, and

optimize the design to reduce the pressure drop

and best utilizing the energy of fans. It helps to

analyze airflow patterns and velocities across the

different components such as filters, coil, inlet

box, plenum etc. CFD analysis can be further

used to optimize the velocity distribution and

gain maximum output from the AHU.

Registered office address: 

DEINDE Engineering Services Pvt. Ltd. 198‐200 | 4th Floor | Sec‐34A | Chandigarh‐160022 | info@deinde.in Tel: 0172‐5052901,02 | www.deinde.in CFD Can be used to analyze the Ventilation

system design for biosafety labs. Factors such as

fume containment, safety of the working person,

pressure gradient relative to adjacent areas,

filtration, air changes per hour (ACPH),

temperature and humidity requirements

necessary to design the ventilation system to

meet requirements.