Structural design sensitivity using boundary elements and polynomial response function

2009 ◽  
Vol 41 (1) ◽  
pp. 107-116 ◽  
Author(s):  
Marcin Kamiński
Keyword(s):  
Response Function ◽  
Structural Design ◽  
Boundary Elements ◽  
Design Sensitivity

scholarly journals The sensitivity problem of the structure with response functional is the reliability

1994 ◽  
Vol 16 (4) ◽  
pp. 28-32
Author(s):  
Nguyen Van Pho
Keyword(s):  
Sensitivity Analysis ◽  
Structural Design ◽  
Design Sensitivity ◽  
Design Sensitivity Analysis ◽  
Sensitivity Problem

In this paper, the structural design sensitivity analysis is considered, in which the reliability is response functional. The author sets up the problem, proposes some methods for solving and apply the obtained results to a simple example.

scholarly journals Structural design sensitivity analysis in context of non-linear buckling

PAMM ◽  
2016 ◽  
Vol 16 (1) ◽  
pp. 711-712
Author(s):  
Lukas Radau ◽  
Nikolai Gerzen ◽  
Franz-Joseph Barthold
Keyword(s):  
Sensitivity Analysis ◽  
Structural Design ◽  
Design Sensitivity ◽  
Design Sensitivity Analysis ◽  
Linear Buckling ◽  
Non Linear

Sensitivity of Mechanical Systems with One Viscous Damper: Application to a Uniform n-Mass Oscillator

1997 ◽  
Vol 25 (2) ◽  
pp. 154-164
Author(s):  
M. Gürgöze
Keyword(s):  
Mechanical System ◽  
Structural Design ◽  
Design Sensitivity ◽  
Viscous Damper ◽  
Damping Parameter ◽  
Sensitivity Problem ◽  
Analytical Expressions ◽  
Approximate Expressions ◽  
Discrete Mechanical System ◽  
Good Agreement

The structural design sensitivity problem of a discrete mechanical system with a single viscous damper is considered. The sensitivity of the eigenvalues and the eigenvectors with respect to the damping parameter is evaluated. Exact analytical expressions for the eigenvalues and the eigenvectors of the modified system are obtained in addition to approximate expressions. A uniform n-mass oscillator viscously damped by a single damper is taken as an application example. Good agreement between the exact and approximate formulae is observed.

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