爆炸效果动态建模研究

Study on Dynamic Modeling of Explosion Effect

爆炸效果是虚拟战场环境仿真中提升真实感的重要手段之一。论文通过对地面和水面爆炸现象和基本原理进行初步研究和分析,基于粒子系统对爆炸过程中相关的火光闪现、碎片运动、烟雾运动、爆炸水柱等过程分别进行动态建模和逼真模拟,给出了爆炸效果仿真基本模型,在虚拟战场视景仿真、模拟器研制、游戏开发等方面均具有比较广泛的应用前景。

Explosion effect is one of most important ways to improve degree of reality. Researching and analyzing the basic principle of explosion on ground on in water, a simulation model, which could represent fire spark, debris movement, and smoke transformation and water spray, was proposed. This model could be used widely in virtual battlefield, simulator manufacture and game development field.