Energy minimization versus pseudo force technique for nonlinear structural analysis

1980 ◽  
Vol 11 (5) ◽  
pp. 403-409 ◽  
Author(s):  
Manohar P. Kamat ◽  
Robert J. Hayduk
Keyword(s):  
Structural Analysis ◽  
Energy Minimization ◽  
Nonlinear Structural Analysis ◽  
Nonlinear Structural

scholarly journals Parallel in Time Algorithms for Nonlinear Iterative Methods

2018 ◽  
Vol 63 ◽  
pp. 248-257 ◽  
Author(s):  
Mustafa Gaja ◽  
Olga Gorynina
Keyword(s):  
Boundary Condition ◽  
Structural Analysis ◽  
Iterative Methods ◽  
Numerical Experiments ◽  
Numerical Results ◽  
Contact Boundary ◽  
Nonlinear Structural Analysis ◽  
Nonlinear Structural

In this paper we investigate the feasibility of applying the Parareal algorithm [5, 6] for quasi-static nonlinear structural analysis problems. We describe how this proposal has been realized and present some preliminary numerical results of applying this algorithm to a beam undergoing nonlinear deflection with a contact boundary condition. Further numerical experiments are needed to provide an evidence for the effciency of the method.

Sign in / Sign up

Export Citation Format

Share Document