Chapter 11 Strong and Weak Formulations, 11.5 Advantages of the Weak Formulation Compared with the Strong Form

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第1週課程介紹線上觀看MP4下載
Chapter 1 Introduction
1.1 Basic Description
1.2 Historical Background
1.3 Specific Application
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第2週Chapter 2 Matrix Algebra
2.1 Definitions
2.2 Addition and Subtraction
2.3 Multiplication
2.4 Determinant
2.5 Inverse Matrix
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Chapter 2 Matrix Algebra
2.6/2.7 Linear Equations
2.8 Quadratic Forms and Positive Definiteness
2.9 Partitioning
2.10 Differentiation and Integration
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第3週Chapter 3 Direct Approach: Axial Springs
3.1 Axial Springs
3.2 The Element Equation
3.3 Assembly of Element Equations to Obtain the Structural Equation
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Chapter 3 Direct Approach: Axial Springs
3.4 Boundary Conditions
3.5 Examples
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第4週Chapter 4 Direct Approach: Bar Structures
4.1 Bar Structures
4.2 Element Equation
4.3 Assembly
4.4 Element Force
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Chapter 4 Direct Approach: Bar Structures
4.5 Examples
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第5週Chapter 5 Direct Approach: Truss Analysis
5.1 Truss Structures
5.2 Vector Transformation in Two Dimensions
5.3 The Element Stiffness Matrix in Global Coordinates
5.4 Assembly
5.5 Element Stress
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Chapter 5 Direct Approach: Truss Analysis
5.6 Examples
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第6週Chapter 6 Approximating Functions: One-Dimensional Element
6.1 Linear One-Dimensional Element
6.2 Selecting Approximation Functions for Displacements
6.3 Quadratic One-Dimensional Element
6.4 Cubic and Quartic One-Dimensional Elements
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第7週Chapter 7 Convergence Criteria
7.1 Convergence Criteria
7.2 Rate of Convergence
7.3 Pascal’s Triangle
7.4 Elementwise Approximation Procedure
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第8週Chapter 8 Beam and Frame Analysis
8.1 Beam Element
8.2 Element Equation
8.3 Examples
8.4 Beam Element Equation in Global Coordinates
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第9週Chapter 8 Beam and Frame Analysis
8.5 The Frame Element Equation in Global Coordinates
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Chapter 8 Beam and Frame Analysis
8.6 Examples
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第10週Chapter 9 Principle of Minimum Total Potential Energy
9.1 Concept of Potential Energy
9.2 Potential Energy of a Bar Member
9.3 Element Stiffness Matrix of a Bar
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Chapter 9 Principle of Minimum Total Potential Energy
9.4 Element Stiffness Matrix of a Beam
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第11週Chapter 10 Isoparametric Formulation and Numerical Integration
10.1 Isoparametric Formulation – Element stiffness matrix
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Chapter 10 Isoparametric Formulation and Numerical Integration
10.2 Gauss Quadrature
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第12週Chapter 11 Strong and Weak Formulations
11.1 Strong Form of One-Dimensional Heat Equation
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Chapter 11 Strong and Weak Formulations
11.2 Strong Form of Axially Loaded Elastic Bar
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Chapter 11 Strong and Weak Formulations
11.3 Strong Form of Flexible String
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第13週Chapter 11 Strong and Weak Formulations
11.4 Weak Form of One-Dimensional Heat Flow
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Chapter 11 Strong and Weak Formulations
11.5 Advantages of the Weak Formulation Compared with the Strong Form
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第14週Chapter 12 Weighted Residual Methods
12.1 Weighted Residual Method
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12.2 Point Collocation Method線上觀看MP4下載
Chapter 12 Weighted Residual Methods
12.3 Subdomain Collocation Method
12.4 Least-Squares Method
12.5 The Galerkin Method
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第15週Chapter 13 Finite Element Formulation
13.1 FE Formulation of One Element
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13.2 Axially Loaded Elastic Bar線上觀看MP4下載
第16週Chapter 14 Variational Method for One-Dimensional FE Formulation
14.1 Variational Formulation for 1D Finite Element
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14.1 Variational Formulation for 1D Finite Element線上觀看MP4下載
第17週Chapter 15 Guidelines for Finite Element Mesh and Global Nodal Numbering
15.1 FE Mesh
15.2 Method of Solution
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