基于粒子系统的化学实验现象动态模拟

Dynamic simulation of chemistry experimental phenomenon based on particle system

化学实验现象具有不规则性的模糊物体,传统的建模方法难以描述它们的形状和运动。提出了一种基于粒子系统的实验现象动态模拟方法,并对粒子系统进行了参数化设计,为实验现象建立了统一的模型,实现了对火焰、气泡等化学实验现象的动态模拟。实验证明,该方法能有效地提高虚拟实验场景的生动性和逼真性。

Chemical experimental phenomenon is a class of irregular fuzzy object, and difficult to simulate by traditional modeling method. A dynamic simulation tor experimental phenomenon based on particle system was proposed, a unified model by parameterization was set up, and the dynamic simulations of flame, bubble, etc. were realized. The experimental result shows that the simulation method can improve the vividness and fidelity of the fictitious experimental scenes effectively.