State different types of Boundary conditions

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written 7.2 years ago by

teamques10 ★ 65k

modified 17 months ago by

Types of Boundary condition:

Essential Boundary condition:
- It is also known as Dirichlet boundary condition.
- All essential boundary conditions applied on primary variables.
- These B.cs. directly affect the degrees of freedom and are imposed on the left handside vector d.
Natural boundary condition:
- It is also known as Neumann boundary condition.
- All natural boundary conditions applied on secondary variables.
- These B.cs do not directly affect the degree of freedom and are imposed on the right hand side vector F.

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