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jyothi April 25, 2007 21:40

questions about computational fluid dynamics
 
hi iam interested in cfd so plese send me the basics of these questions as soon as possble by one day so kind of u

1- Why is the need to apply CFD? 2- What are the major advantages and disadvantages of using CFD? 3- What is modelling a physical process means? Why is it essential? 4- What are these items mean in terms of CFD: Discritization, Numerical Grid, Initial Conditions, Boundary Conditions, Sweep, Convergence and Turbulence Modelling.

PART II The overhead projector shown in Figure (1) was found to have an overheating problem of its glass flatbed due to prolonged use. As a computational fluid dynamist, you were asked to study the problem, simulate it and suggest solutions. Figure (1) Simulate the system on the Phoenics CFD Package and present your results in a report format. Make all the necessary assumptions.


to April 26, 2007 00:51

Re: questions about computational fluid dynamics
 
Why don't you do your homework yourself ? Do it, or don't do it. But don't ask other people to do it for you.


ztdep April 26, 2007 03:13

Re: questions about computational fluid dynamics
 
I strongly agree with Wed.

M April 26, 2007 07:01

Re: questions about computational fluid dynamics
 
buy 2 projectors in case the first one cracks

Ben April 26, 2007 07:30

Re: questions about computational fluid dynamics
 
Use a blackboard and a stick of chalk


barik. April 26, 2007 07:52

Re: questions about computational fluid dynamics
 
This is the link which tells ur first part. Now go to key board, type www.google.com. and type ur other questions. Go to each link. May be u can find some link.

http://www.google.co.in/search?hl=en...d+to+apply+CFD%3F&meta=

M April 26, 2007 08:40

Re: questions about computational fluid dynamics
 
that would work too!

How about intermittent duty cycle. You know, turn off the projector before the lens cracks. Let cool. Then turn on.

jyothi April 26, 2007 09:48

Re: questions about computational fluid dynamics
 
i have already done it if u wanna the material i will send it to u but please dont try to say me something which irritates others.just iam not perfectly correct in that so i just wanted to know whetehr my approach is correct or not .why do u bother

jyothi April 26, 2007 09:50

Re: questions about computational fluid dynamics
 
thanks alot

jyothi April 26, 2007 09:52

Re: questions about computational fluid dynamics
 
i have already done it if u wanna the material i will send it to u but please dont try to say me something which irritates others.just iam not perfectly correct in that so i just wanted to know whetehr my approach is correct or not .why do u bother

zyno April 27, 2007 03:02

Re: questions about computational fluid dynamics
 
if you have already done it, why do you waste others time reading your posts. Clearly your post seems like you are a lazy student who just want to take short cut. (we are just bored of these types of questions cropping up time and again).


jyothi April 27, 2007 08:31

Re: questions about computational fluid dynamics
 
u cannot understand people ur big

Ben April 27, 2007 09:43

Re: questions about computational fluid dynamics
 
Can I have some of whatever you are on please?



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