+1 vote
in Finite Element Method by (110k points)
Nodal displacement as _____

(a) u=Nq

(b) N=uq

(c) q=Nu

(d) Program SOLVING

The question was asked in an online interview.

This interesting question is from One Dimensional Problems topic in portion One Dimensional Problems of Finite Element Method

1 Answer

+2 votes
by (185k points)
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Best answer
The correct option is (a) u=Nq

To explain: Nodes will have nodal displacements or degrees of freedom which may include translations, rotations and for special applications, higher order derivatives of displacements.

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