For a four noded quadrilateral elements, In uT=[u.v]T the displacement elements can be represented as u=N1q1+N2q3+ N3q5+ N4q7
View QuestionFor a four noded element while implementing a computer program, the compact representation of shape function is ____
a) Nt=\(\frac{1}{4}\)(1-ξ)(1-η) b) Nt=(1-ξ)(1-η) c) Nt=\(\frac{1}{4}\)(1+ξξi)(1+ηηi) d) Undefined Answer: c Explanation: FourNodeQuad is a four-node plane-strain element using bilinear ...
View QuestionShape function can be written as _____
a) Nt=(1-ξ)(1-η) b) Nt=(1-ξ) c) Nt=(1-η) d) Nt=\(\frac{1}{4}\)(1-ξ)(1-η) Answer: d Explanation: The shape function is ...
View QuestionThe master element is defined in ______
a) Co-ordinates b) Natural co-ordinates c) Universal co-ordinates d) Radius Answer: b Explanation: Master Element (ME) is the main ...
View QuestionFor a four noded quadrilateral, we define shape functions on _____
a) X direction b) Y direction c) Load vector d) Master element Answer: d Explanation: Master Element (ME) is ...
View QuestionThe vector q=[q1,q2………q8]^T of a four noded quadrilateral denotes ____
The vector q=[q1,q2………q8]T of a four noded quadrilateral denotes ____ a) Load vector b) Transition matrix
View QuestionIn two dimensional isoparametric elements, we can generate element stiffness matrix by using ____
a) Numerical integration b) Differential equations c) Partial derivatives d) Undefined Answer: a Explanation: The term isoparametric is derived ...
View QuestionIn a Belleville spring, load-deflection characteristics and stress distribution can be obtained by dividing the area into ____
a) Surfaces b) Nodes c) Elements d) Loads Answer: c Explanation: A Belleville washer, also known as a ...
View QuestionA steel sleeve inserted into a rigid insulated wall. The sleeve fits snugly, and then the temperature is raised by _____
a) Uniform b) Non uniform c) σ d) ΔT Answer: d Explanation: A sleeve is a tube of material ...
View QuestionIn the Belleville spring, the load-deflection curve is _____
a) Linear b) Curved c) Non linear d) Parabolic Answer: c Explanation: A Belleville washer, also known as a ...
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