What are the simplest elements that fit for the finite element model – McqOptions

MCQOPTIONS

1.	What are the simplest elements that fit for the finite element model of the plane elasticity equations?
A.	Linear triangular and quadratic quadrilateral elements
B.	Quadratic triangular and linear quadrilateral elements
C.	Linear triangular and linear quadrilateral elements
D.	Quadratic triangular and quadratic quadrilateral elements
Answer» D. Quadratic triangular and quadratic quadrilateral elements

Discussion

No Comment Found

Related MCQs

Which option is correct for the first derivative of the shape function S in the study of plane elasticity problems?
Which form of a periodic solution is sought for the natural vibration study of plane elastic bodies?
Which option is not correct with respect to the orders of the matrices in the following finite element model of plane elastic equations?Me\(\ddot{\Delta}^e\)+KeΔe=Fe+Qe
For a linear quadrilateral element, what is the order of matrix B in the strain-displacement relation ε=BD, where D denotes the displacement matrix?
For a linear triangular element, what is the order of matrix B in the strain-displacement relation ε=BD, where D denotes the displacement matrix?
What is the function on \(\frac{\partial s}{\partial n}\) if S (n, e) denotes the shape function of a linear quadrilateral element?
What is the other name of a linear triangular element for plane elasticity problems?
What is the correct statement regarding the shape function S of a linear triangular element?
What are the simplest elements that fit for the finite element model of the plane elasticity equations?
Which interpolation functions must be used for the primary variables in weak forms of plane elasticity equations?