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vortex
vortex (ˈvɔːtɛks) Pl. vortices (ˈvɔːtɪsiːz). [a. L. vortex (var. of vertex vertex) an eddy of water, wind, or flame, a whirlpool, whirlwind, f. vort-, vertĕre to turn. Cf. F. vortex (Anat.), Pg. vortices pl., It. vortice.] 1. a. In older theories of the universe (esp. that of Descartes), a supposed ... Oxford English Dictionary
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Vortex
The axis itself is one of the vortex lines, a limiting case of a vortex tube with zero diameter. A vortex tube whose vortex lines are all closed will be a closed torus-like surface. wikipedia.org
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vortex
vortex/ˈvɔ:teks; `vɔrtɛks/ n(pl 复数作 ~es or, in scientific use, 科技用语复数作 -tices / -tɪsi:z; -tɪˌsiz/)1 [C] whirling mass of water, air, etc, as in a whirlpool or whirlwind (水、 空气等的)涡流, 涡旋, 旋涡, 旋风.2 [sing] (fig 比喻) social group, profession, etc seen as sth that swallows those who approach it; whirl of a... 牛津英汉双解词典
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The Vortex
The Vortex is a play in three acts by the English writer and actor Noël Coward. Notes, references and sources Notes References Sources External links 2002 review of The Vortex at the Donmar Warehouse 2001 review of The Vortex off-Broadway wikipedia.org
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Please explain how to operate your vortex spa - spa world
Most Vortex Spas are equipped with two or three filter cartridges (depending on pump configuration).
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At the Vortex
At the Vortex is a live album by saxophonist Evan Parker, bassist Barry Guy, and drummer Paul Lytton. Track listing "At the Vortex (First Set)" – 38:14 "At the Vortex (Second Set)" – 40:21 Personnel Evan Parker – tenor saxophone, soprano saxophone wikipedia.org
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The Burger's vortex in 2 Dimension - solving Differential equation After simplifying the vortex equation, I get to this equation: $$ -\alpha y \partial_y \omega = \alpha \omega + \nu \partial_{yy} \omega $$ where th...
$$ -\alpha y \dfrac{d\omega}{dy} = \alpha\omega + \nu \dfrac{d^2\omega}{dy^2} $$ this is the same as $$ \nu \dfrac{d^2\omega}{dy^2} + \alpha \dfrac{d}{dy}(y\omega) = 0 $$ thus $$ \nu \omega ' + \alpha y \omega + C = 0 $$ now if $C=0$ then the solution is separable but if not then we have to solve $$...
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Vortex tube - Wikipedia
The vortex tube, also known as the Ranque-Hilsch vortex tube, is a mechanical device that separates a compressed gas into hot and cold streams. The gas emerging from the hot end can reach temperatures of 200 °C (390 °F), and the gas emerging from the cold end can reach −50 °C (−60 °F). [1] It has no moving parts and is considered an ...
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What is the proof for the Vortex vector field equation? I'm Struggling to understand why the vortex vector field is given by: Vortex vector field equation $\vec F(x,y) = (\frac{-y}{x^2+y^2}, \frac{x}{x^2+y^2})$ If ...
For $\vec F=-\hat x \frac {y}{x^2+y^2} +\hat y \frac{x}{x^2+y^2}$, we see that $$|\vec F|=\frac1r$$ where $r=\sqrt{x^2+y^2}$ is the polar coordinate for the magnitude of the position vector $\vec r=\hat r r$. Moreover, the direction of $\vec v$ is the polar unit vector $\hat \theta$ and is perpendic...
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旋涡 Vortex
  「我已经拍过令人发噱、惊愕或挑逗的电影。这次,我想让观众跟我一起尽情流泪,体验生命即是电影。」作品总是充满争议的阿根廷名导演加斯帕诺埃,新作《漩涡》一改迷幻癫狂的影像风格,反将镜头转向逐渐萎缩的生命。影片请出意大利恐怖名导达里奥阿基多挑梁主演,面对年迈妻子精神退化、日渐失语,他们习以为常的生活也即将瓦解。影片以分割画面手法,平行呈现这对老夫妇走向凋零的样貌,透过近乎纪录片的拍摄手法,捕捉生命里真实动人的痕迹。 豆瓣
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Vortex - 川田喜久治 | moom bookshop - 攝影書與雜誌
淹沒城市的萬物彼此混雜,捲入螺旋深處,隱隱發光。 《Vortex(漩渦)》收錄的 252 幅影像,選自日本攝影師川田喜久治發表於 Instagram 上的照片集合。2018 年 9 月 5 日,川田上傳了一張海報的照片,上面寫著「E...
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Steam Community :: Vortex
I <3 VORTEX PILLAR
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漩 Vortex - Shenzhen - WorldPlaces
Address 皇庭广场西广场G层89号, Shenzhen, Guangdong, China. Categories Cafe . GPS Coordinates 22.53396,114.05887
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Does a mathematical representation for orbital rotation between two concentric vortices exist? An orbit circumscribes Vortex 1 and is inscribed by Vortex 2 such that the orbit exist as the interface between both vorti...
A geometric structure showing the relationship between orbital rotations or precession as a function of two spatial vortices, the orbital size and orbital shape was discovered and used to determine the motion of binary stars. The pure geometry of the structure is described by Equations 6 and 7 in th...
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Yif1999/Vortex-Panel-Method - GitHub
A MATLAB code to calculate the potential flow around an arbitrary airfoil. - GitHub - Yif1999/Vortex-Panel-Method: A MATLAB code to calculate the potential flow around an arbitrary airfoil.
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