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FINITE DIFFERENCE METHOD USED FOR THE BEAMS ON ELASTIC FOUNDATION ? PART 1 (THEORY)
This article is focused on the theory of straight and curved beams on elastic (Winkler's) foundation. For solution of these problems of mechanics, the Finite Difference Method (i.e. Central Difference ...
BA - Obecná matematika
- 2012 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
ABOUT CENTRAL DIFFERENCE METHOD APPLIED FOR THE BEAMS ON ELASTIC
This article is focused on the widely spread theory of straight and curved beams rested on elastic (Winkler's) foundation. For solution of these problems of mechanics, the Finite Difference Method (i.e. Central
JR - Ostatní strojírenství
- 2013 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Comparison of Several Finite Difference Methods for Magnetohydrodynamics in 1D and 2D
Compared finite difference methods include composite schemes, central scheme, WENO, component wise CWENO and public freely available packages Nirvana and Flash. Methods are compared on selected 1D and 2D C...
BK - Mechanika tekutin
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
Comparison of several finite difference schemes for magnetohydrodynamics in 1D and 2D
We present comparison of several finite difference methods for ideal Magnetohydrodynamics (MHD). On several 1D and 2D tests we compare results of composite Lax-Friedrichs and Lax-Wendroff scheme, central scheme of ...
BK - Mechanika tekutin
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
Stability Analysis of Plane Serendipity Finite Element for Explicit Linear Elastodynamics
The central difference method is widely used for the numerical solution of the transient elastodynamics problems by the finite element method. The effectiveness of this explicit conditional stable direct t...
BA - Obecná matematika
- 2009 •
- D
Rok uplatnění
D - Stať ve sborníku
Parallel Computing Procedure for Dynamic Relaxation Method on GPU Using NVIDIA´s CUDA
where the Central Difference Method is usedas a method for direct integration of equations of motion which arise from the Finite Element model.The natural characteristic of this explicit method i...
Construction engineering, Municipal and structural engineering
- 2016 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Straight Beams Rested on Nonlinear Elastic Foundations ? Part 2 (Numerical Solutions, Results and Evaluation)
), the Finite Difference Method (i.e. the Central Difference Method) is applied in combination with the Newton (Newton?Raphson) Method. Finally, in one example, linear, there are evident ...
JR - Ostatní strojírenství
- 2014 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Straight Beams Rested on Nonlinear Elastic Foundations ? Part 1 (Theory, Experiments, Numerical Approach)
problems of mechanics, the Finite Difference Method (i.e. the Central Difference Method, or by unilateral approximation (i.e. by using the Least Squares Method). These applicationslead.....
JR - Ostatní strojírenství
- 2014 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Dispersion properties of finite element method: review
analysis for explicit direct time integration based on the central difference method for bilinear finite element are depicted for different Courant numbers in explicit timeReview of the dispersion prope...
BI - Akustika a kmity
- 2016 •
- D
Rok uplatnění
D - Stať ve sborníku
Effect of time integration on dispersion properties of quadratic finite elements in elasto-dynamics
In the paper, the dispersion relationships of plane quadratic finite elements for central difference method and Newmark's method are derived. The graphs for the mesh density and time step check wtih respec...
JJ - Ostatní materiály
- 2005 •
- D
Rok uplatnění
D - Stať ve sborníku
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