Digital Library of Zielona Góra contains 9 272 digital objects
Object
Title: Sensitivity analysis of buckling loads of physically non-linear frames using dynamic and static criteria
Contributor:
Subtitle:
Shape Optimization and Scientific Computations
Group publication title:
Abstract:
Small eigenvibrations around the prestressed equilibrium state are considered and the sensitivity of eigenfrequencies with respect to cross-sectional parameters of the frame is assessed. The sensitivity operators thus derived are used to determine the sensitivity of buckling load with dynamic criterion. For comparison, the static criterion is employed, too. ; The problem is solved with the use of variational formulation. The redistribution of prestress is evaluated by the adjoint-variable method. Numerical examples solved with the use of the Finite-Element Method illustrate the theory and demonstrate the quantitative contribution of prestress redistribution into sensitivity operators. The numerical efficiency of dynamic and static approaches is discussed.
Publisher:
Zielona Góra: Uniwersytet Zielonogórski
Resource Identifier:
Pages:
Source:
AMCS, volume 6, number 2 (1996) ; click here to follow the link
Language:
License CC BY 4.0:
Rights:
Biblioteka Uniwersytetu Zielonogórskiego
Object collections:
- Repository > Faculties > Faculty of Computer, Electrical and Control Engineering
- Repository > Types of work > Articles
- Repository > Scientific journals and UZ publishing series > International Journal of Applied Mathematics and Computer Science (AMCS) > International Journal of Applied Mathematics and Computer Science (AMCS) (1996)
Last modified:
Jul 14, 2025
In our library since:
Nov 17, 2020
Number of object content hits:
170
All available object's versions:
https://zbc.uz.zgora.pl/repozytorium/publication/64449
Show description in RDF format:
Show description in OAI-PMH format:
| Edition name | Date |
|---|---|
| Sensitivity analysis of buckling loads of physically non-linear frames using dynamic and static criteria | Jul 14, 2025 |
Objects Similar
Kaczorek, Tadeusz (1932- ) Triggiani, Roberto- ed. Maksimov, Vyacheslav I. - ed.
Ling, Wei-Ming Rivera, Daniel E. Skliar, Mikhail - red. Ramirez, W. Fred - red.
Duever, Thomas A. Penlidis, Alexander Skliar, Mikhail - red. Ramirez, W. Fred - red.
Yin, K. Karen Li, Xing Bonde, John Richards, Carl Cholwek, Gary Skliar, Mikhail - red. Ramirez, W. Fred - red.
Klein, Eric J. Rivera, Sheyla L. Skliar, Mikhail - red. Ramirez, W. Fred - red.
Tholudur, Arun Ramirez, W. Fred Skliar, Mikhail - red. Ramirez, W. Fred - red.
Luo, Ningsu De La Sen, Manuel Rodellar, José Yu, Xinghuo - red.
Elliott, Stephen J. Logemann, Hartmut - red. Townley, Stuart - red.
