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Semi-implicit numerical simulations of geometrically nonlinear beam, plate, and shell dynamical systems
- Source :
- International Journal for Computational Methods in Engineering Science and Mechanics. 18:117-127
- Publication Year :
- 2016
- Publisher :
- Informa UK Limited, 2016.
-
Abstract
- The following article serves three purposes: (i) it presents a simple semi-implicit numerical formulation for nonlinear structural dynamics problems, which is computationally inexpensive and simple to use in nonlinear dynamics and chaos simulations; (ii) it serves as an introduction to numerical studies of nonlinear structural dynamics for engineering students; and (iii) it formulates a nonlinear structural dynamical system for studies of nonlinear dynamics and chaos. Numerical formulations along with results are presented for nonlinear oscillators, beams, Foppl–von Karman plates, and thin shallow shells.
- Subjects :
- Physics
Geometrically nonlinear
Dynamical systems theory
Computational Mechanics
Shell (structure)
Dynamical system
01 natural sciences
Computational Mathematics
Nonlinear system
Nonlinear oscillators
Classical mechanics
Simple (abstract algebra)
0103 physical sciences
010306 general physics
010301 acoustics
Beam (structure)
Subjects
Details
- ISSN :
- 15502295 and 15502287
- Volume :
- 18
- Database :
- OpenAIRE
- Journal :
- International Journal for Computational Methods in Engineering Science and Mechanics
- Accession number :
- edsair.doi...........d96d76260d465bf6e40c59ec008a4bb7