a) Variational functional approach b) Direct approach c) Weighted residual technique d) Variational technique Answer: ...
View QuestionFormula for global stiffness matrix is ____________
a) No. of nodes*Degrees of freedom per node b) No. of nodes c) Degrees of freedom per node d) No. ...
View QuestionWrite the element stiffness for a truss element.
a) K=\(\frac{A}{l}\) b) K=\(\frac{AE}{l}\) c) K=\(\frac{E}{l}\) d) K=AE Answer: b Explanation: Truss is ...
View QuestionWhat are the basic unknowns on stiffness matrix method?
a) Nodal displacements b) Vector displacements c) Load displacements d) Stress displacements Answer: a Explanation: Stiffness matrix represents systems ...
View Question∏ = 1/2 Q^T KQ-Q^T F In this equation F is defined as _________
∏ = \(\frac{1}{2}\) QTKQ-QT F In this equation F is defined as _________ a) Global displacement ...
View QuestionElement traction force is given by ___
a) Te=Tle\(\begin{Bmatrix}1 \\ 1 \end{Bmatrix}\) b) Te=Tle c) Te=\(\frac{Tl_e}{2}\begin{Bmatrix}1 \\ 1 \end{Bmatrix}\) ...
View QuestionBetween wheel and ground how much of traction force is required?
a) High traction force b) Low traction force c) Infinite traction force d) No traction force Answer: a Explanation: ...
View QuestionBody force vector fe = _____________
Body force vector fe = _____________ a) \(\frac{A_el_ef}{2}\begin{Bmatrix}1 \\ 1 \end{Bmatrix}\) b) \(\frac{A_el_e}{2}\begin{Bmatrix}1 \\ 1 \end{Bmatrix}\) ...
View QuestionWhich is the correct option for the following equation?
Which is the correct option for the following equation? Ke=\(\frac{E_eA_e}{l_e}\begin{bmatrix} ...
View QuestionUe = 1/2 ∫ σ^T ε A dx is a _____________
Ue=\(\frac{1}{2}\int\) σT εA dx is a _____________ a) Potential equation b) Element strain energy c) Load d) Element ...
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