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Modal analysis of a Gas turbine matrix burner using ANSYS

Submitted by enerjit on Wed, 2008-11-19 12:37.

Hi, dear friends,

 I am new  to i-mechanica and working for a reaserch institute for steam and Gas turbine in Aachen,Germany. I am doing Modal  analysis of a Gas turbine matrix burner and want to find out the diffrent mode shapes and the frequency. My problem is, I want to impose a temperature field of round about 1800°C which I will extract from CFD results. SO I would be grateful if any one can tell me how can I impose temperature field to get this modes and frequency because this things are influenced by temperature.

Have a nice day 

Thanking you ,

 Regards,

Abhijit 


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i suggest you to select

Submitted by hijazi on Thu, 2008-11-20 09:46.

i suggest you to select structural+thermal from preferences in the main menu of ANSYS and you can apply this temperature from apply loads>>temperature....I hope that in this way you will be able to achieve what you are trying to do...

Hope it will help you


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Thank You

Submitted by enerjit on Thu, 2008-11-20 10:39.

Thank you very much hijazi,, Lets C I ll try it , if its works,,,

REgards ,

Abhijit 


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