Animation of Shape-Controlled Smoke Flow

摘要：

We present a new method to produce smoke animations. By adding some forces, we efficiently controlled the smokes target shape and kept smoke alive. Given an arbitrary objects shape represented by a geometric model, our method can generate an animation in which smoke flows out somewhere and quickly forms the shape. It looks like a cloud of moving smoke that fundamentally maintains the shape and fluid-like behavior. By adding two control forces to the physics-based free flow, the shape can be controlled well while smoke flowing. In our system, the free flow and the shape-controlled flow can be easily switched to each other. The additional computation to controlling the shape is negligible compared with the free flow.

关键词： smoke animation shape-controlled physics-based animation fluid simulation

作者: Yongxia Zhou Kangjian Wang Lingmin He Juan Wang

作者单位: Dcpt. of Computer Science China Jiliang Univ.Hangzhou, China

会议类型: 国际会议

会议名称: Third International Conference on Digital Image Processing(ICDIP 2011)(第三届数字图像处理国际会议)

会议地点: 成都

会议语种:英文

页码: 648-652

在线出版日期: 2011-04-15（万方平台首次上网日期，不代表论文的发表时间）