Vector flux

Japanese: vector flux(英語表記)vectorflux
Vector flux

... If there is a surface S in D , let us write its surface element as dS , and let us say that the surface element vector dS at a point on S is a vector whose direction is the normal n of S at that point and whose magnitude is dS . Let us write the n-th component of the vector field F at a point on S as F n , and define the surface integral as follows, and call this the vector flux passing through S.
[Gradient, Divergence, Rotation]
Given a scalar field φ( x , y , z ), the vector field with components (∂φ/∂ x , ∂φ/∂ y , ∂φ/∂ z ) is called the gradient of φ, or the gradient, and is denoted by ▽φ or gradφ.

*Some of the terminology explanations that mention "vector flux" are listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

Japanese:

D内の曲面Sがあるとき,その面要素をdSと書くことにし,またS上の点における面要素ベクトルdSとは,方向がその点におけるSの法線nの方向で大きさがdSなるベクトルを意味する。S上の点でのベクトル場Fn成分をFnと書くことにし,なる面積分を定義して,これをSを通過するベクトル流vector fluxという。
[勾配,発散,回転]
 スカラー場φ(x,y,z)が与えられたとき,(∂φ/∂x,∂φ/∂y,∂φ/∂z)を成分とするベクトル場をφの勾配,あるいはグラディエントgradientと呼び,▽φ,またはgradφで表す。…

※「vector flux」について言及している用語解説の一部を掲載しています。

出典|株式会社平凡社世界大百科事典 第2版について | 情報

<<:  Vector potential

>>:  Vector (biology) (English spelling) vector

Recommend

Feather fingergrass

A naturalized grass (illustration) native to tropi...

Weber, A.

...The theory regarding the location of industrie...

Confucius

An ancient Chinese thinker. The founder of Confuc...

Munsey, FA (English spelling) MunseyFA

...In 1968, CA Dana bought the newspaper and revi...

"Kyushu Sakuragayatsuchi no Daruma" - Daruma from Kashu Sakuragayatsuchi

...This is a group of works with the motifs of ho...

Schlondorff, V.

... The film with the symbolic title "Farewe...

Kyoya Taku

…In reality, it flows out of the Yellow River nor...

Tree of contention

A legend about gazing at a particular tree and arg...

Chernenko, KU (English spelling) ChernenkoKU

…Just when Andropov was on his way to a bright fu...

stabilizer

A device that prevents excessive rocking and swayi...

Honchoouinhiji - The Story of Cherry Blossoms in Japan

Ukiyo-zoshi. Five volumes. Forty-four chapters. Wr...

Jarmo - Jarmo (English spelling)

The remains of an agricultural village are locate...

Edward V - Edward

…the third son of Richard, Duke of York. In 1460,...

Soranjo - Soranjo

This is a collection of handwriting from letters ...

Eötvös's Law - Eötvös's Law

Please see the "Surface tension" page. ...