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所在平台: Udemy |
课程主页: https://www.udemy.com/course/hands-on-cfd-analysis-using-open-source-tools/
课程评论：没有评论
课程名称：使用开源工具进行实用的CFD分析 课程概述：本课程提供了一个完整的开源仿真工作流程的实用介绍，旨在帮助研究人员和工程师在计算建模和分析方面获得实用技能。参与者将学习如何使用FreeCAD创建详细的参数化三维模型；使用Gmsh生成高质量、可自定义的网格，以确保仿真准确性；使用OpenFOAM设置和执行基本的计算流体动力学（CFD）仿真；以及使用ParaView可视化、分析和解释仿真结果。本课程的重点不是深入探讨单个工具，而是提供一个集成工作流程的广泛概述，展示如何从头到尾有效结合这些工具。作为实际示例，我们将进行一个立方体周围流动的CFD仿真，完全从零开始——首先在FreeCAD进行CAD建模，然后使用Gmsh生成网格，接着在OpenFOAM中解决流动问题。此外，我们将介绍Docker，以便在远程服务器或不同计算环境中轻松安装和部署OpenFOAM，确保可移植性和易用性。最后，参与者将利用ParaView可视化结果，并进行基础的工程分析，如升力和阻力计算。通过讲座和指导练习的结合，学生将培养CFD工作流程管理和可重复性的基础技能，为高效应对现实工程和科学挑战做好准备。本课程特别适合研究生、研究人员以及希望将强大的开源仿真工具与现代云和容器技术结合的STEM专业人士，以加速他们的研究进程。
This course provides a practical introduction to a complete open-source simulation workflow designed to empower researchers and engineers in computational modeling and analysis. Participants will learn how to use FreeCAD for creating detailed, parametric 3D models; Gmsh for generating high-quality, customizable meshes essential for accurate simulations; OpenFOAM for setting up and executing a basic computational fluid dynamics (CFD) simulation; and ParaView for visualizing, analyzing, and interpreting simulation results. Rather than focusing in-depth on any single tool, the purpose of this course is to provide a broad overview of an integrated workflow, demonstrating how these tools can be combined effectively from start to finish. As a practical example, we will perform a CFD simulation of flow past a cube entirely from scratch - starting with CAD modeling in FreeCAD, then mesh generation with Gmsh, followed by solving the flow problem in OpenFOAM. Additionally, we will introduce Docker to facilitate reproducible installation and deployment of OpenFOAM on remote servers or different computing environments, ensuring portability and ease of use. Finally, participants will visualize the results in ParaView and perform fundamental engineering analyses such as lift and drag computations. Through a mix of lectures and guided exercises, students will develop foundational skills in CFD workflow management and reproducibility, preparing them to tackle real-world engineering and scientific challenges efficiently. This course is ideal for graduate students, researchers, and professionals across STEM disciplines seeking to integrate powerful open-source simulation tools with modern cloud and container technologies to accelerate their research.
