课程信息
Waves are everywhere. On water of course, but also in the air as you hear a plane, and under your feet during an earthquake certainly. Vibrations, too, are everywhere In your bike as you go over a bump, in you guitar as you play, and of course in your smartphone. You can guess that there is something in common behind all this. This is exactly the purpose of this course ! So if you want to understand better waves and vibrations, and the relation between them and to use that knowledge in your field, this MOOC is for you. We are going to consider any possible domains of applications such as civil engineering, aerospace engineering, plant biomechanics, and many others ! This is why we called the course “fundamentals of waves and vibrations”. There are so many phenomena and so many models that we need to work with you on the basic mechanisms . We look forward to see you in the course, and work together ! See a video at ... See also our related course on the couplings between fluids and solids at https://www.coursera.org/learn/fluid-solid-interaction...
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Intermediate Level

中级

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Approx. 6 hours to complete

建议:6 weeks of study, 2-3 hours per week, depe,ding on your background. ...
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English

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Globe

100% 在线课程

立即开始,按照自己的计划学习。
Calendar

可灵活调整截止日期

根据您的日程表重置截止日期。
Intermediate Level

中级

Clock

Approx. 6 hours to complete

建议:6 weeks of study, 2-3 hours per week, depe,ding on your background. ...
Comment Dots

English

字幕:English...

教学大纲 - 您将从这门课程中学到什么

Week
1
Clock
完成时间为 1 小时

SIMPLE WAVES

Presentation of the models of continuous systems and application for non-dispersive waves...
Reading
5 个视频(共 42 分钟), 1 个测验
Video5 个视频
Teaser3分钟
1.2 Continuous solid systems6分钟
1.3 Continuous fluid systems11分钟
1.4 Non-dispersive waves8分钟
1.5 Sound and tsunamis10分钟
Quiz1 个练习
Week 1分钟
Week
2
Clock
完成时间为 分钟

COMPLEX WAVES

Introduction to non-dispersive waves and their properties...
Reading
1 个测验
Quiz1 个练习
Week 2分钟
Week
3
Clock
完成时间为 9 分钟

MODES

How combining waves with boundary conditions leads to the existence of particular solutions, modes. ...
Reading
1 个视频(共 9 分钟), 1 个测验
Quiz1 个练习
Week 3分钟
Week
4
Clock
完成时间为 分钟

MORE MODES

The concept of modes is now applied to a large variety of systems, both fluids and solids...
Reading
1 个测验
Quiz1 个练习
Week 4分钟

讲师

Emmanuel de Langre

Professor
Mechanics

Olivier Doaré

Professor
IMSIA, ENSTA Paristech

Jean François Semblat

Professor
Mechanics

关于 École Polytechnique

L’École polytechnique associe recherche, enseignement et innovation au meilleur niveau scientifique et technologique mondial pour répondre aux défis du XXIe siècle. En tête des écoles d’ingénieur françaises depuis plus de 200 ans, sa formation promeut une culture d’excellence scientifique pluridisciplinaire, ouverte dans une forte tradition humaniste. ...

常见问题

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