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所在平台: Udemy |
课程主页: https://www.udemy.com/course/abaqus-welding-simulation-masterclass-no-code-to-subroutine/
课程评论：没有评论
课程名称：Abaqus焊接仿真大师班：无代码至子程序 概述：如果你想在Abaqus中正确地模拟焊接，无论你是学生、研究人员还是专业工程师，这门课程将逐步教你如何进行先进的有限元焊接仿真。从无需编码的设置开始，逐渐进阶到自定义DFLUX子程序。这是在线上最全面、结构化的Abaqus焊接仿真大师班，涵盖从初学者友好的热源建模到使用用户子程序进行高级热模拟的全部工作流程。 你将从一个干净的、无代码的模型开始，学习如何在Abaqus CAE中模拟移动热源，而无需编写FORTRAN代码或使用复杂的输入。随后，你将使用元素再激活技术来模拟焊接材料的逐步沉积，仿真真实的焊接序列。 接下来，你将通过两种强大的基于DFLUX的方法来提高自己的技能：适合激光焊接的高斯热输入方法以及广泛应用于弧焊模拟的Goldak双椭球模型。你将实现并运行这些子程序于Abaqus标准版，课程将对每一行代码进行详细解释。 最后，课程将教你如何在真实的热-机械设置下预测和可视化焊接后的残余应力。 课程内容包括： - 在Abaqus CAE中的完整模型设置 - 子程序逐步演示（高斯法和Goldak法） - 每节课的可下载输入文件 - 清晰的有限元分析原理、热传导和热边界条件的解释 - 高质量的语音、视觉表现和剪辑，避免冗余内容 你将学习： - 如何使用有限元分析（FEA）在Abaqus中模拟焊接 - 如何在不编码的情况下建模移动热源 - 如何利用元素再激活实现焊接进程 - 如何编写和应用DFLUX子程序 - 如何在焊接后模拟和分析残余应力 - 如何构建真实的热仿真工作流程 无论你是在准备论文、进行学术研究，还是解决实际焊接挑战，这门课程将为你提供必要的工具、信心和理解，使你能够在Abaqus中完成所有任务。所有课程均以清晰、结构化的步骤进行讲解，提供完整的支持文件和工作流程，方便你立即应用于自己的项目。
Looking to simulate welding in Abaqus the right way? Whether you're a student, researcher, or professional engineer, this course will teach you how to perform advanced finite element welding simulations step by step-starting from a no-code setup and progressing to custom DFLUX subroutines.This is the most complete and structured Abaqus welding simulation masterclass available online. It covers the full workflow, from beginner-friendly heat source modeling to advanced thermal simulations using user subroutines.You'll start with a clean, code-free model in Abaqus CAE, learning how to simulate a moving heat source without writing any FORTRAN or using complex inputs. Then, you'll use the element reactivation technique to simulate the stepwise deposition of weld material, just like real welding sequences.After that, you'll take your skills to the next level with two powerful DFLUX-based methods: Gaussian heat input - ideal for laser welding simulationsGoldak double ellipsoid - widely used in arc welding simulationsYou'll implement and run these subroutines in Abaqus Standard, with full explanations of every line of code.Finally, the course shows you how to predict and visualize residual stresses after welding using a realistic thermal-mechanical setup. What's Included:Full model setup in Abaqus CAESubroutine walkthroughs (Gaussian & Goldak)Downloadable input files for each lessonClear explanations of FEA principles, heat transfer, and thermal boundary conditionsHigh-quality voice, visuals, and editing-no filler, no fluff You Will Learn:How to simulate welding in Abaqus using finite element analysis (FEA)How to model moving heat sources without codingHow to use element reactivation for weld progressionHow to write and apply DFLUX subroutinesHow to simulate and analyze residual stresses after weldingHow to structure real-world thermal simulation workflowsWhether you're preparing a thesis, conducting academic research, or solving real-world welding challenges, this course will give you the tools, confidence, and understanding to do it all-inside Abaqus.All lessons are taught in clear, structured steps, with full support files and workflows you can apply to your own projects immediately.
