a) Infinite b) Finite c) Unique d) Equal Answer: b Explanation: The continuum is a ...
View QuestionStresses due to rigid body motion are _______________
a) Zero b) Considered c) Not considered d) Infinite Answer: c Explanation: A rigid body is a solid body ...
View QuestionIn shape functions, _________ must be continuous across the element boundary.
a) Derivatives b) Nodes c) Displacement d) Shape function Answer: c Explanation: Shape functions are ...
View QuestionIn shape functions, first derivatives must be _______ within an element.
a) Infinite b) Finite c) Natural d) Integer Answer: b Explanation: In general shape functions need to satisfy ...
View QuestionDeformation at the end of elements are called _____________
a) Load b) Displacement functions c) Co-ordinates d) Nodes Answer: d Explanation: Nodes are the points where displacement, reaction ...
View QuestionB= 1/(x2-x1) [-1 1] is an ___________
B=\(\frac{1}{x_2-x_1}\)[-1 1] is an ___________ a) Strain matrix b) Element-strain displacement matrix c) ...
View QuestionIsoparametric formula is ______________
a) x=N1x1+N2x2 b) x=N2x1+N1x2 c) x=N1x1-N2x2 d) x=N2x1-N1x2 Answer: a Explanation: From nodal displacement equation we can write that ...
View QuestionShape function is just a ___________
a) Displacement function b) Equation c) Interpolation function d) Matrix function Answer: c Explanation: The shape function is the ...
View QuestionIn q=[q1,q2]^T is defined as __________
In q=[q1,q2]T is defined as __________ a) Element displacement vector b) Element vector c) Displacement vector d) Shape function ...
View QuestionNatural or intrinsic coordinate system is used to define ___________
a) Co-ordinates b) Shape functions c) Displacement functions d) Both shape functions and co-ordinate functions Answer: b Explanation: ...
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