a) Constant b) Uniform c) Higher d) Lesser Answer: c Explanation: A ...
View QuestionFor quadrilateral with 2X2 integration gives _____ sets of stress values.
For quadrilateral with 2X2 integration gives _____ sets of stress values. a) One b) Two c) Three d) Four
View QuestionThe stresses are evaluated at the __________
a) Nodal points b) Nodal displacements c) Gauss points d) Elements Answer: c Explanation: The ...
View QuestionThe stresses in the quadratic element are not ______
a) Linear b) Uniform c) Constant d) Undefined Answer: c Explanation:The stress applied to a material is the force ...
View QuestionThe extension of Gaussian quadrature to two-dimensional integrals of the form of _____
a) I≈\(\sum_{i=1}^{n}\sum_{j=1}^{n}\)wiwjf(ξi,ηj) b) Natural co-ordinates c) w1f(ξ1)+w2f(ξ2) d) w1f(ξ1) Answer: a Explanation: In numerical analysis, a quadrature rule is ...
View QuestionOne point formula in quadratic approach is ____
a) w1f(ξ1) b) σ=εD c) Nt=(1-ξ)(1-η) d) Constant matrix Answer: a Explanation: In ...
View QuestionWhich method of approach is useful for evaluating four noded quadratic elements?
a) Numerical integration b) Penality approach method c) Gaussian quadrature approach d) Rayleighs method Answer: c Explanation: Gaussian quadrature ...
View QuestionShape functions are linear functions along the _____
a) Surfaces b) Edges c) Elements d) Planes Answer: b Explanation: The shape function is the function which ...
View QuestionFor four noded quadrilateral element, the global load vector can be determined by considering the body force term in _____
a) Kinetic energy b) Potential energy c) Kinematic energy d) Temperature Answer: b Explanation: A body force that is ...
View QuestionThe stiffness matrix from the quadrilateral element can be derived from _____
a) Uniform energy b) Strain energy c) Stress d) Displacement Answer: b Explanation: In the finite element method for ...
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