课程信息

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中级

Knowledge of mathematics and physics will be particularly helpful.

完成时间大约为15 小时

建议:7 weeks of study, 4-5 hours/week...

英语(English)

字幕:英语(English)

100% 在线

立即开始,按照自己的计划学习。

可灵活调整截止日期

根据您的日程表重置截止日期。

中级

Knowledge of mathematics and physics will be particularly helpful.

完成时间大约为15 小时

建议:7 weeks of study, 4-5 hours/week...

英语(English)

字幕:英语(English)

教学大纲 - 您将从这门课程中学到什么

1
完成时间为 4 小时

Understanding Forces and Moments

This module introduces the basic operations that learners need to know in order to solve statics problems, we will start by reviewing Newton’s Laws, then introduce Forces and Moments and provide an overview of the vector algebra that governs their operations.

...
21 个视频 (总计 201 分钟), 1 个阅读材料, 1 个测验
21 个视频
1-0 Introduction to Mechanics14分钟
1-1 Brief Introduction of Vectors5分钟
1-2 Basic Operations of Vectors: Vector Addition8分钟
1-3 Vector Addition: Triangle Rules11分钟
1-4 Cartesian Components (2D)11分钟
1-5 Cartesian Components (3D)5分钟
1-6 Decomposition of a Force into its Cartesian Components11分钟
1-7 Example: Cartesian Components6分钟
1-8 Introduction to Dot Product9分钟
1-9 Dot Product: Catesian Components5分钟
1-10 Example: Dot Product8分钟
1-11 Introduction to Cross Product17分钟
1-12 Cross Product: Cartesian Components7分钟
1-13 Application of Cross Product: Calculating Area6分钟
1-14 Application of Cross Product: Moment of a Force12分钟
1-15 Example: Moment of a Force9分钟
1-16 Couple of Forces13分钟
1-17 Vector Operation: Mix or Triple (Scalar) Product10分钟
1-18 Application of Mix Product: Moment of a Force about an Axis12分钟
1-19 Example: Moment of a Force about an Axis11分钟
1 个阅读材料
Grading Criteria5分钟
1 个练习
Quiz 145分钟
2
完成时间为 3 小时

Equivalent Systems of Forces and Equilibrium

We will study the effect of a system of forces and couples acting on a rigid body and will state the conditions of equilibrium for particles, rigid bodies and assemblies of rigid bodies. The number of independent number of equations that are necessary and sufficient for satisfying equilibrium will be clearly stated.

...
11 个视频 (总计 110 分钟), 1 个测验
11 个视频
2-2 Simplified Equivalent System6分钟
2-3 Example: Simplified Equivalent System of Forces in 2D9分钟
2-4 Equilibrium of a Rigid Body12分钟
2-5 Reactions at Different Supports9分钟
2-6 Example: Calculating Reactions11分钟
2-7 Equilibrium of a System of Rigid Bodies7分钟
2-8 Example: Equilibrium of a System of Two Rigid Bodies13分钟
2.9 2-Force Members4分钟
2.10 Example: 2-Force Members11分钟
2-11 3-Force members (Optional)8分钟
1 个练习
Quiz 245分钟
3
完成时间为 2 小时

Stability and Static Determinacy

We will discuss the important notions of stability and static determinacy. These are concepts that often are not presented clearly enough in some of the textbooks, causing confusion to students.

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9 个视频 (总计 77 分钟), 1 个测验
9 个视频
3-2 Example: Static Determinacy8分钟
3-3 Example: Static Indeterminacy4分钟
3-4 Kinematic Considerations - Rigid Body Motion5分钟
3-5 Kinematic considerations - Infinitesimal Motions13分钟
3-6 Stability - Kinematic Approach7分钟
3-7 Kinematic considerations - Multiple rigid bodies6分钟
3.8 Stability - Kinematic approach for Multiple Rigid Bodies, Part 16分钟
3.9 Stability - Kinematic approach for Multiple Rigid Bodies, Part 213分钟
1 个练习
Quiz 345分钟
4
完成时间为 3 小时

Trusses

Trusses are in a sense the simplest structures to analyze, used widely in structures such as bridges, industrial roofs, and cranes. We are going to introduce two methods of analysis, namely the method of joints and the method of sections to determine the member internal forces. In addition, we will study a computer-aided method for analyzing trusses.

...
9 个视频 (总计 121 分钟), 1 个测验
9 个视频
4-2 Simple Trusses9分钟
4-3 Compound Trusses15分钟
4-4 Complex Trusses2分钟
4-5 Introduction to Method of Joints11分钟
4-6 Example: Method of Joints for Simple Trusses15分钟
4-7 Illustration: Method of Joints for Complex and Compound Trusses6分钟
4-8 Introduction to Method of Sections14分钟
4-9 Illustration: Computer-aided Analysis of Trusses31分钟
1 个练习
Quiz 445分钟

讲师

Avatar

Lambros Katafygiotis

Professor
Civil and Environmental Engineering

关于 香港科技大学

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