In particular, N1+N2+N3 represent a plane at a height of one at nodes ______
a) One
b) Two
c) Three
d) One, two and three
Answer: d
Explanation: Any linear combination of these shape functions also represents a plane surface. In particular, N1+N2+N3 represents a plane height of one at nodes one, two, and, three and thus it is parallel to the triangle 123.
Related Posts
For degenerate four noded quadrilateral element the errors are _____
For quadrilateral with 2X2 integration gives _____ sets of stress values.
The stresses are evaluated at the __________
The stresses in the quadratic element are not ______
The extension of Gaussian quadrature to two-dimensional integrals of the form of _____
One point formula in quadratic approach is ____
Which method of approach is useful for evaluating four noded quadratic elements?
Join The Discussion