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Hi all,


 


I noticed today in the MAT4 (thermal properties) section of the materials panel that you can change values for k = and H = . I know that k stands for thermal conduction coefficient but does anyone know what the H exactly stands for? I'm not even sure what units might go with it either. I have searched online for material properties that have the symbol H but no such luck. Is it possible that the variable might be Greek but is substituted as H just for this software? Any help or tips on where to find the answer for this would be much appreciated, thanks!


 


Dylan Stelzer


                          [:-D]


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Hello Guys...

Hello Rahul,

 

I have doubts regarding Thermal Heat Transfer Analysis. My Analysis is Transient Heat Transfer. So should I take only MAT4 only or Both Mat1 as well.

 

My second doubt is I got error message of A dependent d.o.f. of rigid elements is constrained in a SPC Set.

 

I used Tut: OS: 1090 Example...

 

Please guide me...

Thanks in advance

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13 hours ago, Nayak said:

My Analysis is Transient Heat Transfer. So should I take only MAT4 only or Both Mat1 as well.

MAT4 card can be activated through MAT1. So you need to create a MAT1 first and within MAT1 use MAT4.

 

13 hours ago, Nayak said:

My second doubt is I got error message of A dependent d.o.f. of rigid elements is constrained in a SPC Set.

 

I answered the same question in one of your other forum post. Please check.

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Thank you for you Reply...

 

I also saw one comment from one of your colleague's communication regarding one Question (Rahul Ponginan) and so I only took MAT4 only. Because my guide also told me for Only Heat Transfer Analysis I Need only Mat4....

 

Secondary can you just tell me how can I give higher heat Transfer on the top of my Profile and Lower on the bottom? so I can solve my Problem further ...

 

 

Thank you,

 

Best Regards,

Jay

Tutorial OS 1090.PNG

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3 hours ago, Nayak said:

Heat Transfer Analysis I Need only Mat4....

Nayak Sorry I missed one of your commnets that you are doing only heat transfer analysis.

 

If you have only Heat transfer and no structural analysis parametrs, you can just use MAT4 card.

 

3 hours ago, Nayak said:

Secondary can you just tell me how can I give higher heat Transfer on the top of my Profile and Lower on the bottom? so I can solve my Problem further ...

 

I will check this and will let you know.

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