The generalized Eigen value problem [K- 2M]X=0 has a non-zero solution – McqOptions

MCQOPTIONS

1.	The generalized Eigen value problem [K- 2M]X=0 has a non-zero solution for X. What is the value of natural frequency, if K= ( begin{pmatrix}1&1&1 1&1&1 1&1&1 end{pmatrix} ),M= ( begin{pmatrix}9&9&9 9&9&9 9&9&9 end{pmatrix} )?
A.	3
B.	1/9
C.	9
D.	1/3
Answer» E.

Discussion

No Comment Found

Related MCQs

For the following eigenvalue equation to represent a heat transfer problem, a=kA and C= cA. (- frac{d}{dx}(a frac{dU}{dx}) )= CU
The generalized Eigen value problem [K- M]X=0 has a non-zero solution for X. What is the value of if K= ( begin{pmatrix}1&1&1 1&1&1 1&1&1 end{pmatrix} ), M= ( begin{pmatrix}4&4&4 4&4&4 4&4&4 end{pmatrix} )?
For the eigenvalue problem of the form A(u) = B(u), which option is not correct about the parameters used in the equation below? (- frac{d^2x}{dx^2}= lambda u )
After Finite Element discretization of a structure, which option expresses the free vibrations equation?
Which option is not correct about free vibration analysis problem KX= MX, where X represents the amplitude of displacement x?
The generalized Eigen value problem [K- 2M]X=0 has a non-zero solution for X. What is the value of natural frequency, if K= ( begin{pmatrix}1&1&1 1&1&1 1&1&1 end{pmatrix} ),M= ( begin{pmatrix}9&9&9 9&9&9 9&9&9 end{pmatrix} )?
The free vibrations equation after Finite Element discretization of a structure is expressed as M +Kx=0. Which option is not correct about the free vibration case?
In FEM, the forced vibrations equation after Finite Element discretization of a structure can be expressed as which option?
A generalized Eigen value problem [K- 2M]X=0 has a non-zero solution for X. What can be the value of determinant of the matrix [K- 2M]?
In structural mechanics, which option is not correct about linear analysis?