課程信息

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中級

Knowledge of mathematics and physics will be particularly helpful.

完成時間大約為15 小時

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

英語(English)

字幕:英語(English)

100% 在線

立即開始,按照自己的計劃學習。

可靈活調整截止日期

根據您的日程表重置截止日期。

中級

Knowledge of mathematics and physics will be particularly helpful.

完成時間大約為15 小時

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

英語(English)

字幕:英語(English)

教學大綱 - 您將從這門課程中學到什麼

1
完成時間為 4 小時

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 個視頻 (總計 201 分鐘), 1 個閱讀材料, 1 個測驗
21 個視頻
1-0 Introduction to Mechanics14分鐘
1-1 Brief Introduction of Vectors5分鐘
1-2 Basic Operations of Vectors: Vector Addition8分鐘
1-3 Vector Addition: Triangle Rules11分鐘
1-4 Cartesian Components (2D)11分鐘
1-5 Cartesian Components (3D)5分鐘
1-6 Decomposition of a Force into its Cartesian Components11分鐘
1-7 Example: Cartesian Components6分鐘
1-8 Introduction to Dot Product9分鐘
1-9 Dot Product: Catesian Components5分鐘
1-10 Example: Dot Product8分鐘
1-11 Introduction to Cross Product17分鐘
1-12 Cross Product: Cartesian Components7分鐘
1-13 Application of Cross Product: Calculating Area6分鐘
1-14 Application of Cross Product: Moment of a Force12分鐘
1-15 Example: Moment of a Force9分鐘
1-16 Couple of Forces13分鐘
1-17 Vector Operation: Mix or Triple (Scalar) Product10分鐘
1-18 Application of Mix Product: Moment of a Force about an Axis12分鐘
1-19 Example: Moment of a Force about an Axis11分鐘
1 個閱讀材料
Grading Criteria5分鐘
1 個練習
Quiz 145分鐘
2
完成時間為 3 小時

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 個視頻 (總計 110 分鐘), 1 個測驗
11 個視頻
2-2 Simplified Equivalent System6分鐘
2-3 Example: Simplified Equivalent System of Forces in 2D9分鐘
2-4 Equilibrium of a Rigid Body12分鐘
2-5 Reactions at Different Supports9分鐘
2-6 Example: Calculating Reactions11分鐘
2-7 Equilibrium of a System of Rigid Bodies7分鐘
2-8 Example: Equilibrium of a System of Two Rigid Bodies13分鐘
2.9 2-Force Members4分鐘
2.10 Example: 2-Force Members11分鐘
2-11 3-Force members (Optional)8分鐘
1 個練習
Quiz 245分鐘
3
完成時間為 2 小時

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.

...
9 個視頻 (總計 77 分鐘), 1 個測驗
9 個視頻
3-2 Example: Static Determinacy8分鐘
3-3 Example: Static Indeterminacy4分鐘
3-4 Kinematic Considerations - Rigid Body Motion5分鐘
3-5 Kinematic considerations - Infinitesimal Motions13分鐘
3-6 Stability - Kinematic Approach7分鐘
3-7 Kinematic considerations - Multiple rigid bodies6分鐘
3.8 Stability - Kinematic approach for Multiple Rigid Bodies, Part 16分鐘
3.9 Stability - Kinematic approach for Multiple Rigid Bodies, Part 213分鐘
1 個練習
Quiz 345分鐘
4
完成時間為 3 小時

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 個視頻 (總計 121 分鐘), 1 個測驗
9 個視頻
4-2 Simple Trusses9分鐘
4-3 Compound Trusses15分鐘
4-4 Complex Trusses2分鐘
4-5 Introduction to Method of Joints11分鐘
4-6 Example: Method of Joints for Simple Trusses15分鐘
4-7 Illustration: Method of Joints for Complex and Compound Trusses6分鐘
4-8 Introduction to Method of Sections14分鐘
4-9 Illustration: Computer-aided Analysis of Trusses31分鐘
1 個練習
Quiz 445分鐘

講師

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Lambros Katafygiotis

Professor
Civil and Environmental Engineering

關於 香港科技大学

HKUST - A dynamic, international research university, in relentless pursuit of excellence, leading the advance of science and technology, and educating the new generation of front-runners for Asia and the world....

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