Dynamic Response Analysis of Structural Systems Using a Direct Integration Method

1979 ◽  
Vol 16 (3) ◽  
pp. 195-202
Author(s):  
J. S. Przemieniecki ◽  
R.J. Talbot
Keyword(s):  
Dynamic Response ◽  
Integration Method ◽  
Response Analysis ◽  
Structural Systems ◽  
Direct Integration ◽  
Dynamic Response Analysis ◽  
Direct Integration Method

scholarly journals Finite Element Vibration and Dynamic Response Analysis of Engineering Structures

2000 ◽  
Vol 7 (1) ◽  
pp. 39-56 ◽  
Author(s):  
Jaroslav Mackerle
Keyword(s):  
Finite Element ◽  
Conference Proceedings ◽  
Dynamic Response ◽  
Response Analysis ◽  
Structural Systems ◽  
Coastal Structures ◽  
Engineering Structures ◽  
Dynamic Response Analysis ◽  
Ground Structures

This bibliography lists references to papers, conference proceedings, and theses/dissertations dealing with finite element vibration and dynamic response analysis of engineering structures that were published from 1994 to 1998. It contains 539 citations. The following types of structures are included: basic structural systems; ground structures; ocean and coastal structures; mobile structures; and containment structures.

Bright and dark optical solitons for the generalized variable coefficients nonlinear Schrödinger equation

2020 ◽  
Vol 21 (7-8) ◽  
pp. 675-681
Author(s):  
Rehab M. El-Shiekh ◽  
Mahmoud Gaballah
Keyword(s):  
Schrödinger Equation ◽  
Nonlinear Schrödinger Equation ◽  
Schrodinger Equation ◽  
Integration Method ◽  
Variable Coefficients ◽  
Nonlinear Schrodinger Equation ◽  
Equation Method ◽  
Direct Integration ◽  
Wave Solutions ◽  
Direct Integration Method

AbstractIn this paper, the generalized nonlinear Schrödinger equation with variable coefficients (gvcNLSE) arising in optical fiber is solved by using two different techniques the trail equation method and direct integration method. Many different new types of wave solutions like Jacobi, periodic and soliton wave solutions are obtained. From this study we have concluded that the direct integration method is more easy and straightforward than the trail equation method. As an application in optic fibers the propagation of the frequency modulated optical soliton is discussed and we have deduced that it's propagation shape is affected with the different values of both the amplification increment and the group velocity (GVD).

Sign in / Sign up

Export Citation Format

Share Document