Temperature dependent air coefficient for specific heat calculations - open to bidding

₹1250-2500 INR / hour

Cancelled

Posted

over 6 years ago

₹1250-2500 INR / hour

i m working on hypersonic flows openFoam new user. needed temperature-dependent specific heat for air ( two range) in thermophysical property. viscosity as sutherland and perfect gas can you help. if we take janaf coeff by interpolation between nitrogen and oxygen it gives an error. but when we take nitrogen alone it works. but i want to work on air as working fluid.

Project ID: 15356363

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Active 7 yrs ago

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4 freelancers are bidding on average ₹2,187 INR/hour for this job

@irfanshekh

Hello, Greetings for the day, I am a Mechanical engineer with 6 years of experience in CAD/CAM/CAE. I check your project requirements and I can do your project, all the design calculation. Please visit my profile to see my past work and reviews. I have preferred freelancer badge which you can see in my profile and my bid. Looking forward to hear from you soon. Feel free to contact me. Thanks & Regards, Irfan Shekh

₹2,083 INR in 40 days

4.8

(22 reviews)

5.7

@RamGadhavi

I am Ram, Specialized in Animation, Visual Effects and Advertising. have a team of some really wonderful and talented artists for 3D, Visual Effects , Commercials and Movie making.

₹2,083 INR in 40 days

4.9

(13 reviews)

4.5

@Anakie

No so much a bid but at least I am an Aerospace Engineer who has worked in supesonic research in the past. I did postgraduate on ramjet engines between M1.5 and M9.0 in early 90s. I crash landed in control systems 25years ago and been there since. What you are looking for is quite specific and I know for a fact the other bidder when I wrote this have not a clue what you need and can't help you at all. In future be careful for what tags you put on your project. All the tags you have below are wrong and will only get nuisance bidders. Don't worry I see this a lot on Freelancer. I actually do PLC programming and every time someone adds the generic "programming" tag to a PLC project they get dozens of IT programmers who simply bid on anything that says programming. IT people can't program PLC but it doesn't stop them bidding. Any way to help you out I can direct you towards a couple of Universities in Australia with hypersonic teams It sounds like you are doing some sort of CFD analysis and the data for the air is messing up the results. I may not have done this for a while but some basics are the same no matter what you do. First thing to look at is the type of modelling that is being applied - this is the same for CFD, FEA and anything else. There may be some fundamental part of the model where it only works over certain ranges. Its a common mistake people make in modelling they forget to check what the answer should look like and how it is generated. Chat if you like

₹2,500 INR in 1 day