Haptic rendering techniques for the interactive exploration of CFD datasets in virtual environments
Haptic rendering techniques for the interactive exploration of CFD datasets in virtual environments
复制标题
用于在虚拟环境中交互式探索 CFD 数据集的触觉渲染技术
DOI：
10.1145/769953.769981
复制
发表时间：
2003
影响因子：
6.6
通讯作者：
C. Bischof
中科院分区：
文献类型：
--
作者：
Thomas van Reimersdahl;F. Bley;T. Kuhlen;C. Bischof
在纯 CFD 可视化工具中，某些流量特征很难可视化，例如局部流量探头的属性。触觉渲染技术提供了直观的理解，并且比单纯的视觉感知提供了更详细的见解。在我们的应用程序框架 ViSTA FlowLib 中，用于交互式可视化和虚拟环境中不稳定流的探索，我们实现了触觉渲染技术，作为标量场和矢量场常用可视化算法的附加功能。我们扩展了 Pao 和 Lawrence 的想法并开发了新的有前途的技术。
In pure CFD visualization tools, some flow features are hard to visualize such as the properties of a local flow probe. Haptic rendering techniques offer an intuitive understanding and allow more detailed insights than the visual perception solely. In our application framework ViSTA FlowLib for the interactive visualization and exploration of unsteady flows in virtual environments we implemented haptic rendering techniques as an add-on feature for the commonly used visualization algorithms for scalar and vector fields. We extended the ideas of Pao and Lawrence and developed new promising techniques.