摘要： 网格生成是计算流体力学仿真分析基础。由于网格生成的计算量大，适合利用服务器的高性能计算能力在服务器端运行，以云服务方式为用户提供高效的网格生成服务。提出了一种面向云计算的网格生成服务模型，基于该模型能够对传统的单机版网格生成模块进行服务化封装，实现网格生成的云服务。采用该模型对OpenFOAM的网格生成模块进行服务化封装，实现了一个面向服务的网格生成服务原型软件。通过网格生成客户端软件与网格生成云服务的集成测试，验证表明“云+端”的网格生成服务能够充分利用服务器端和客户端的计算资源，实现云端协同的网格生成优化计算。

中图分类号： TN99；TP391.9
文献标识码： A
DOI：10.16157/j.issn.0258-7998.211506
中文引用格式： 高若辰，淮晓永，张志达，等. 面向云计算环境的OpenFOAM网格生成服务[J].电子技术应用，2022，48(4)：71-75.
英文引用格式： Gao Ruochen，Huai Xiaoyong，Zhang Zhida，et al. OpenFOAM mesh generation service for cloud computing environment[J]. Application of Electronic Technique，2022，48(4)：71-75.

OpenFOAM mesh generation service for cloud computing environment

Abstract： Mesh generation is the basis of computational fluid dynamics simulation analysis. Due to the large computational volume of mesh generation, it is suitable to use the high-performance computing power of the server to run on the server side, and provide efficient mesh generation service to users with cloud services. This paper proposes a mesh generation service model for cloud computing. Based on this model, the traditional stand-alone mesh generation module can be packaged as a service to realize cloud services for mesh generation. Using this model, the mesh generation module of OpenFOAM is packaged as a service, implementing a prototype software for a service-oriented mesh generation service. Through the integration test of the grid generation client software and the grid generation cloud service, the verification shows that this "cloud + terminal" mesh generation services can make full use of the server-side and client-side computing resources to achieve cloud and terminal collaboration optimization of computing.

Key words : mesh generation；cloud computing；OpenFOAM