摘要： 应用可视化工具VTK和Java 在网格计算环境下实现了一个用于CFD数据后处理的高效率、易扩展、实用的可视化网格服务,网格服务接口用Web服务语言(WSDL)描述,网格服务内部实现使用VTK作为可视化内核,构建网格环境的中间件系统使用的是基于OGSA的GT3。实验结果表明,可视化网格服务可以充分利用远程强大计算资源,为性能较弱的客户端提供强大的可视化处理能力。

关键词: 可视化工具集, 可视化, 计算流体力学, 网格服务, GT3

Abstract: The paper applies VTK(visualization toolkit) and Java to implement a visualization grid service to process the CFD data. The interface of the grid service is described by WSDL, and the internal implementation of the grid service is designed by using VTK as the visualization kernel. Middleware system, which is used to design the grid computing environment, employ globus toolkit 3.0 (GT3) which is based on OGSA. The experimental result indicates that the visualization grid service can use remote powerful computing resources to provide strong visualization transactions for clients with weaker capabilities.

中图分类号: 

• TP311