课程信息
4.8
157 ratings
44 reviews
What is fluid-solid interactions ? It is what happens when the motions of a fluid and of a solid are somehow coupled. This happens all the time, around you when leaves flutter in the wind, inside you when your heart beats, above you when wings of a plane vibrate, under the sea... The idea behind this MOOC is to give you the basic tools to be able to predict and eventually mitigate things called flutter, galloping, sloshing, vortex-induced vibrations, added mass, to cite a few. We are going to consider any possible domains of applications such as civil engineering, aerospace engineering, nuclear engineering , ocean engineering, biomechanics and even food processing ! This is why we called the course “Fundamentals of Fluid Solid Interactions ”. There are so many phenomena and so many models that we need to work together on the basic mechanisms . If you want to see how fluid-solid interactions work, and be able to use that knowledge, join us ! A first session of the course was run in early 2016, with learners from over 100 countries. It is now available with subtitles, in English and now in Chinese. See the video at http://goo.gl/YKSMnD...
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Intermediate Level

中级

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建议:6 weeks of study, 3-4 hours/week

完成时间大约为17 小时
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English

字幕:English, Chinese (Simplified)
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

建议:6 weeks of study, 3-4 hours/week

完成时间大约为17 小时
Comment Dots

English

字幕:English, Chinese (Simplified)

教学大纲 - 您将从这门课程中学到什么

1

章节
Clock
完成时间为 2 小时

Fundamentals

...
Reading
9 个视频(共 70 分钟), 1 个测验
Video9 个视频
Welcome to the course2分钟
1.1 Coupling fluid and solid mechanics8分钟
1.2 The tool of dimensional analysis13分钟
1.3 Dimensionless numbers11分钟
1.4 Dimensional analysis of the interactions9分钟
1.5 Coupled equations for fluids and solids8分钟
1.6 Dimensionless coupled equations8分钟
1.7 Research report : poroelasticity3分钟
Quiz1 个练习
Quiz week 120分钟

2

章节
Clock
完成时间为 1 小时

A solid with a still fluid

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Reading
7 个视频(共 67 分钟), 1 个测验
Video7 个视频
2.2 Adapted dimensionless numbers6分钟
2.3 Small motion of the solid12分钟
2.4 Added stiffness11分钟
2.5 Added mass11分钟
2.6 Computing the added mass12分钟
2.7 Research report: elastocapillarity5分钟
Quiz1 个练习
Quiz week 220分钟

3

章节
Clock
完成时间为 1 小时

Viscosity and gravity effects

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Reading
6 个视频(共 53 分钟), 1 个测验
Video6 个视频
3.2 Memory effect11分钟
Experiments : added mass and added damping5分钟
3.3 Sloshing10分钟
3.4 Coupling with sloshing11分钟
Experiments : eggs and bottles5分钟
Quiz1 个练习
Quiz week 320分钟

4

章节
Clock
完成时间为 1 小时

Coupling with a fast flow

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Reading
6 个视频(共 62 分钟), 1 个测验
Video6 个视频
4.2 Flow-induced static instability11分钟
4.3 Flow-induced dynamic instability13分钟
4.4 Coupled-mode flutter of an airfoil13分钟
Experiments : coupled-mode flutter4分钟
Research report: foliage dynamics5分钟
Quiz1 个练习
Quiz week 420分钟
4.8
Direction Signs

33%

完成这些课程后已开始新的职业生涯
Briefcase

83%

通过此课程获得实实在在的工作福利

热门审阅

创建者 RJSep 22nd 2016

Lessons were pretty concise, engaging and well arranged. Quizzes were relevant and stimulating. Would love to take an advanced version.\n\nThanks to the team.

创建者 POFeb 14th 2018

A wonderful exposition to the subject, pretty good examples, ideal for any one that it is interested to comprehend more in deep fluid-solid interactions.

讲师

Emmanuel de Langre

Professor
Mechanics

Xavier Amandolese

Lecturer
Mechanics

Olivier Doaré

Professor
IMSIA, ENSTA Paristech

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. ...

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