Fluids

Fluids

Natural Convection Heat Transfer

    • Rushikesh
      Subscriber

      What are the boundary conditions to be applied in problem where just single body kept in open atmosphere is to be analysed

    • DrAmine
      Ansys Employee
      Pressure boundary conditions at all the sides. Be careful with the dimensions of the box to avoid any large reversal flow
    • Rushikesh
      Subscriber

      i have electrical heat source kept in open atmosphere.

    • Rushikesh
      Subscriber

      can i go with steady state, or should i do transient analysis

    • DrAmine
      Ansys Employee

      I would go for transient solver.

    • Rushikesh
      Subscriber

      Thanks for reply,


      Can you tell me boundary conditions for steady state. 

    • DrAmine
      Ansys Employee

      Same as for transient: why shall steady-state BC's differ from transient?

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