Kumar S.

Engineering

Ver todos Mechanical Engineers em India

Technical Writing

4,9

(9 avaliações)

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$11 USD / hour

bangalore,

india

$11 USD / hour

It's currently 1:05 AM here

Joined fevereiro 15, 2012

0 Recomendações

Kumar S.

@arteskumar

4,9

(9 avaliações)

4,2

53%

$11 USD / hour

bangalore,

india

$11 USD / hour

90%

Trabalhos Concluídos

100%

Dentro do Orçamento

91%

No Prazo

22%

Taxa de Recontratação

CFD Exper

CFD Expert with 8 years of experience and good in ANSYS FLUENT and CFX Tools, worked extensively on Turbomachinary and FSI applications

Contate Kumar S. para falar sobre o seu trabalho

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Itens de Portfólio

Today's rapid IT development like internet PC is capable of processing more data at a tremendous speed. This leads to higher heat density and increased heat dissipation, making CPU temperature rise and causing the shortened life, malfunction and failure of CPU. Electronic portable devices, especially desktop PC, CPU have become challenging and popular nowadays.
This study makes use of CFD for the conjugate heat transfer simulations in a whole computer chassis.

CHT ANALYSIS OF ELECTRONIC HEAT SINK

Braking system is one of the important control systems of an automotive. For many years the disc brakes have been used in automobiles for safe retardation of the vehicles. During braking enormous amount of heat will be generated and for effective braking sufficient heat dissipation is essential. The thermal performance of disc brake depends upon the characteristics of airflow around the brake rotor and hence the aerodynamics is an important in the region of brake components. This project aims at maximizing the airflow distribution across the rotor for better heat dissipation and improving the cooling efficiency.

BRAKE COOLING CHT ANALYSIS

A design of centrifugal pump is carried out and analyzed to get the best performance point. The design and performance analysis of centrifugal pump are chosen because it is the most useful mechanical rotodynamic machine in fluid works which widely used in domestic, irrigation, industry, large plants and river water pumping system

Centrifugal Pump Design

Current turbine aerothermal design practice involves separate simulations or empirical correlations for the airfoil external aerodynamics and heat transfer, the internal heat transfer, and conduction in the metal part. This approach is time-consuming and quite inefficient when design iterations are required, and accuracy is lost in the decoupling of the heat transfer modes. The physically-realistic approach is a single CFD simulation in which the convective heat transfer (fluid zones) and heat diffusion in the solid are fully coupled. This is known as the conjugate heat transfer (CHT) method, and it is ideally suited to the rigors of design.

CHT analysis of Gas turbine

Avaliações

Mudanças salvas

Mostrando 1 - 5 de 9 avaliações

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0,0

$95,00 SGD

Custom Project May 17 2012 02:29:39

Had a very bad experience with him. No punctuality at all, and he was vanished after i transferred some partial payment ewithout completing the work. I waited for so long and he doesnt reply any of my mails untill now.

Electronics

Urgent matlab task ( with fast response )

Materials Engineering

Selvakumar T.

@selvagunman

•

há 11 anos

5,0

$103,00 USD

Element Comparison

Very Professional! Excellent work! I will definitely hire him again!

Finite Element Analysis

Amit O.

@ao15251086

•

há 11 anos

3,8

$43,00 USD

Delay was there and result was not as expected

Engineering

Electronics

Matlab and Mathematica

technical report - Maximum string folding

Shameema V.

@tutorapex

•

há 11 anos

3,6

$60,00 USD

Was late on delivering the project. No other issues.

finite element assignment (this is exactly what i want)

Technical Writing

Harry T.

@hndmch74

•

há 11 anos

4,8

$217,80 AUD

He was very proffesional and exceptional work quality was provided for finite element

Finite Element Analysis

Ryan J.

@ryan123445

•

há 11 anos

Educação

MTech (CFD)

Amity Business School,

India

2003 - 2005

(2 anos)

Qualificações

ANSYS FLUENT

2008

CFD Secialist

Publicações

ASME

6 International papers

Contate Kumar S. para falar sobre o seu trabalho

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Freelancer Orientation 1

75%

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