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完成时间大约为8 小时

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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。

高级

完成时间大约为8 小时

建议:3-5 hours per 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 3 小时

Electrostatic Analogs

This module covers the how electrodynamic solutions can be used to find solutions applicable to other fields. We describe how electrodynamics is comparable to heat transfer, membrane physics, neutron diffusion, and other natural phenomenon. Through these comparisons, understanding of other physics can be realized.

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3 个视频 (总计 65 分钟), 1 个阅读材料, 1 个测验
3 个视频
1-1 Modeling Heat Flow and Membranes28分钟
1-2 Different Spherical Solutions32分钟
1 个阅读材料
Lecture Slides (Week 1)1小时
1 个练习
Week 1 Quiz30分钟
2
完成时间为 2 小时

Magnetostatics

This module introduces magnetostatics, and the magnetic field outside of different geometries, and how relativity can be used to understand magnetic forces. To lead into this, we will describe how to characterize current in a wire and while doing this, attention will again be drawn to the similarities between electrostatics and magnetostatics

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2 个视频 (总计 54 分钟), 1 个阅读材料, 1 个测验
2 个视频
2-2 Interactions with Magnetic Fields28分钟
1 个阅读材料
Lecture Slides (Week 2)1小时
1 个练习
Week 2 Quiz30分钟
3
完成时间为 2 小时

The Magnetic Field in Various Situations

This lecture introduces the concept of the magnetic vector potential, which is analogous to the electric potential. We explain the distribution of the magnetic potential and how to use it when solving for the electric field. The magnetic dipole is also introduced and the Biot-Savart law is described.

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2 个视频 (总计 47 分钟), 1 个阅读材料, 1 个测验
2 个视频
3-2 The Vector Potentials for Specific Geometries13分钟
1 个阅读材料
Lecture Slides (Week 3)1小时
1 个练习
Week 3 Quiz30分钟
4
完成时间为 3 小时

Assessing the Vector Potential

In the first part of this module, we explore the topic of energy and work in the context of electrodynamics. Then we explain the usefulness of the magnetic vector potential (A) and why it is a real field. Finally, we tie these concepts with quantum mechanical electrodynamics, and reveal equations that are useful beyond the scope of statics.

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2 个视频 (总计 63 分钟), 1 个阅读材料, 1 个测验
2 个视频
4-2 Comparing Quantum Mechanics and Dynamics29分钟
1 个阅读材料
Lecture Slides (Week 4)1小时
1 个练习
Week 4 Quiz30分钟

讲师

Avatar

Seungbum Hong

Associate Professor
Materials Science and Engineering

关于 Korea Advanced Institute of Science and Technology(KAIST)

The Korea Advanced Institute of Science and Technology (KAIST) was established in 1971 by the Korean government as the nation’s first research-intensive graduate school for science, engineering and technology. It has now grown into one of the world’s best universities, delivering top notch education and research programs for undergraduate and graduate students. KAIST encourages interdisciplinary and convergent research across a wide spectrum of disciplines, as well as strong collaborations with industry and global institutions....

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