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[转载]流体力学的湍急岁月

Claude Louis Navier
George Gabriel Stokes
Osborne Reynolds
Joseph Valentin Boussinesq

The Turbulent History of Fluid Mechanics
Naomi Tsafnat
May 17, 1999.

It all started with Archimedes, way back in BC, 833 more words

General Discussion

湍流的样子

湍流最著名的图片是达芬奇的素描画。U. Frisch的书封面用了。

很旧的Van Dyke的书an album of fluid motion上的,

比较新的一张是journal of turbulence采用的,

印象比较深刻的是Discover杂志一篇文章的图(http://discovermagazine.com/galleries/zen-photo/t/turbulence

为什么会想到这个题目呢?因为很多人听到湍流这个词,第一反应是“啥东西”。看看图片相信能印象深刻一些。

湍流大概就是上面的样子。

General Discussion

VIPs: Visually Impaired Players

Dear Reader,

My buddy likes to denigrate a lot of modern technologies, both hardware and software.  He “jokingly” says that cell phones are the tool of the devil.   727 more words

General Discussion

Why Affiliate with a Professional Trade Association?

By Errol Rice, MSGA Executive Vice President

We often receive questions about how and why MSGA structures formalized relationships with national trade associations. In our case, we have a formalized relationship with the National Cattlemen’s Beef Association. 406 more words

General Discussion

Martin Parr Screening Report

Martin Parr Screening Report

Martin Parr is a documentary programme. During the film there were several critics that talked during the film. The critics tried to defend and give reasoning to the works by Parr. 482 more words

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Seminar 2 Report

Seminar 2 Report

After the first seminar from Practice of Looking/ I had a little bit more of an understanding as to what the next text would be like. 571 more words

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Seminar 1 Report

Seminar 1 Report

I found the text to be long, however the writer had some valid points. In the document they talked about ideology/ ideological, interpellation, hegemony and some other key interesting points. 590 more words

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