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所在平台: Udemy |
课程主页: https://www.udemy.com/course/finite-element-analysis-practice-test-series-ii/
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课程名称：有限元分析实践测试系列-II 课程概述： 本实践测试是有限元分析测试系列的一部分，适合各个层次的学习者。它将帮助你了解自己在基础知识上的掌握程度，以及如何将这些知识应用于现实生活中的问题。该测试系列适用于GATE和IES等考试的准备，也对参加口试和求职面试非常有帮助。此外，该测试还可用于工程学院的知识测试目的。内容简介包括有限元分析的基础知识，涵盖有限元分析的过程（前处理、处理、后处理），以及网格划分的各个细节。本测试包括离散模型与连续模型的概念，权重残差方法 - Ritz技术，以及有限元方法的基本概念，定义了一些 FEM 中使用的术语，如单元、单元的阶数、内部和外部节点、自由度、泛函的最小化、最小总潜能原理、分片 Rayleigh-Ritz 方法、刚度矩阵的形成，以及开发系统方程的组装概念。在尝试测试之前，建议复习有限元分析解决方案的步骤，包括离散化、元素矩阵方程的形成、全局矩阵方程的形成和求解。此外，还涵盖了直接应用 EME 的基础题目。希望你能觉得这个测试有用，享受学习的过程，并期待下一个系列的推出！
This practice test is a part of test series of finite element analysis. This test series is for all level of learners. It will help you understand your level of understanding of basic knowledge and how to apply it for real life problems. Use it for various types of exams like GATE and IES preparations. Also this test series will be useful in attending viva voce and appearing for job interviews. Also it can be used for engineering college level exams for knowledge testing purpose.The test series is on the introduction to FEA. It includes various topics of Finite Element Analysis course and some basic Physics concepts. First being the basic introduction to Finite Element Analysis course. It also includes the FEA Procedure:(Pre-processing, Processing, Post-processing). Various details of meshing has been covered in this test. Concept of Discrete and Continuous Models, Weighted Residual Methods - Ritz Technique- Basic Concepts of the Finite Element Method, Definitions of various terms used in FEM like element, order of the element, internal and external node/s, degree of freedom, Minimization of a functional, Principle of minimum total potential, Piecewise Rayleigh-Ritz method, Formulation of 'stiffness matrix', assembly concepts to develop system equation must be revisited before attempting the test. Steps involved in Finite Element Analysis Solution like Discretization, formation of Element Matrix Equation, Formulation of Global Matrix Equation, and finding the solution are also included. Basics of Direct Application of EME topic questions are also covered here.Hope you find the test useful, enjoy it and look for the next other series as well!
