A corrective smoothed particle method for transient elastoplastic dynamics
β Scribed by J. K. Chen; J. E. Beraun; C. J. Jih
- Publisher
- Springer
- Year
- 2001
- Tongue
- English
- Weight
- 193 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0178-7675
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π SIMILAR VOLUMES
Combining the kernel estimate with the Taylor series expansion is proposed to develop a Corrective Smoothed Particle Method (CSPM). This algorithm resolves the general problem of particle de"ciency at boundaries, which is a shortcoming in Standard Smoothed Particle Hydrodynamics (SSPH). In addition,
Transient dynamics simulations are commonly used to model phenomena such as car crashes, underwater explosions, and the response of shipping containers to high-speed impacts. Physical objects in such a simulation are typically represented by Lagrangian meshes because the meshes can move and deform w
Smoothed particle dynamics refers to Smoothed Particle Hydrodynamics (SPH) when simulating macroscopic flows and to Smoothed Dissipative Particle Dynamics (SDPD) when simulating mesoscopic flows. When the considered flow is highly dissipative, this otherwise very attractive method faces a serious ti
## Abstract This article presents the development and application of a corrected smooth particle hydrodynamics (CSPH) code to the simulation of debris flow and avalanches. The advantages of a meshβfree method over other traditional numerical methods such as the finite element method are discussed.