介绍质量-弹簧模型的准静态模拟和直接计算两种快速算法。
This paper presents two fast algorithms of mass-spring model: quasi-static simulation and direct computation method.
为了在预模拟结束的时候达到准静态平衡状态，需要足够的系统阻尼(见理论手册，气囊模型章节)。
For obtaining a quasi-static equilibrium state at the end of the pre-simulation, the incorporation of sufficient system damping is a necessity (see Theory manual, chapter Airbag models).
为进行连续介质到非连续介质转化的数值模拟，实现结构破坏过程的仿真分析，将固定和旋转的弥散裂缝模型与变形体离散元方法结合应用于混凝土、岩石等准脆性材料的受拉开裂过程分析。
Fixed and rotating smeared-crack models based on a deformable distinct element method were developed to analyze the fracture of quasi-brittle materials such as concrete and rock under tension.
本文首先介绍了“准三维”渗流系统的数值模拟模型，并为该模型提出了一种联立同步解法。
This paper firstly introduces a numerical simulation model of Pseudo-3-D seepage system and presents a simultaneous synchronous solution for it.
介绍质量-弹簧模型的准静态模拟和直接计算两种快速算法。
Research and improvement of OBB collision-detection based on mass-spring model;
提出准三维土壤—空气传热传质模型，对地道通风系统内空气与土壤之间的热物理过程进行数值模拟。
A quasi-three-dimensional model was developed to simulate earth-to-air heat exchange process in underground duct system(UDS), which ignores heat transfer in the earth in the direction of air flow.
提出准三维土壤—空气传热传质模型，对地道通风系统内空气与土壤之间的热物理过程进行数值模拟。
A quasi-three-dimensional model was developed to simulate earth-to-air heat exchange process in underground duct system(UDS), which ignores heat transfer in the earth in the direction of air flow.
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