Defining Convection inputs

- June 17, 2021 at 8:33 am
  
  Dheeraj_Singh
  Subscriber
  
  Hello Team, For an component with multiple parts can we define different convection inputs for different parts in Explore mode? Regards, Dheeraj
- June 17, 2021 at 10:12 am
  
  Subashni Ravichandran
  Forum Moderator
  
  Hello Dheeraj Singh
  
  I believe you should be able to do that. Are you facing any issues with this?
- June 17, 2021 at 11:03 am
  
  Dheeraj_Singh
  Subscriber
  
  Hello Subashni
  
  Thank you for the quick response. Let me explain my scenario.
  
  When we model a electronic component, all the parts are taking the same default convection value. In my case component is closed and convection should be applied only on outer surface. In general, when I assign heat input default convection is getting applied for all the parts(inside parts and outer surface).
  
  How can I assign default convection to outer surfaces only??
  
  PS: Need solution in Explore stage only.
  
  Regards,
  
  Dheeraj
- June 25, 2021 at 10:07 am
  
  Subashni Ravichandran
  Forum Moderator
  
  Hello Dheeraj Singh
  
  I'm not sure I understand clearly. Is there a vacuum inside or a different convection value inside the body? I suspect the model will be insufficiently constraint in such a case.
- June 25, 2021 at 10:14 am
  
  Dheeraj_Singh
  Subscriber
  
  Hello Subashni
  
  Yes!! There appears a vacuum inside the domain. So only Convective rate should be applied on the exterior domain.
  
  Regards,
  
  Dheeraj
- June 25, 2021 at 10:37 am
  
  Subashni Ravichandran
  Forum Moderator
  
  Hello Dheeraj Singh
  
  Would you be able to share the model with us?
  
  I have shared a Secure transfer link with you via email
- July 1, 2021 at 10:23 am
  
  Subashni Ravichandran
  Forum Moderator
  
  Hello Dheeraj
  
  I'm checking from my end. Let me run a few iterations from my side and get back to you on this.

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