.png){kind=icon}
返回
Particle-based viscoplastic fluid/solid simulation
.png){kind=icon}
PRE
AI
DOI：10.1016/j.cad.2008.10.004.png)
.png){kind=icon}
原文求助.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
Simulations of viscoplastic materials are traditionally governed by continuum mechanics. The viscous behavior is typically modeled as an internal force, defined by diverse quantities. This work introduces a fluid model to simulate the viscoplastic effect of solid materials, Such as plastic, wax, clay and polymer. Our method consists in modeling a solid object through a non-Newtonian fluid with high viscosity. This fluid Simulation uses the Smoothed Particle Hydrodynamics method and the viscosity is formulated by using the General Newtonian Fluid model. This model concentrates the viscoplasticity in a single parameter. Our results show clear effects of creep, melting, hardening and flowing. (C) 2008 Elsevier Ltd. All rights reserved.
Keyword:
Viscoplastic fluid
Solid deformation
Smoothed particle hydrodynamics
Radial basis function
Non-Newtonian fluid
Physically-based animation
期刊
C
IF:
3.1
论文数:
3.1K
被引数:
6.4K
机构
暂无机构信息
引用论文
.png){kind=icon}
Smoothed particle hydrodynamics: theory and application to non-spherical stars光滑粒子流体动力学: 非球形恒星的理论和应用
PREAI
分享收藏
查看更多内容