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Computer generated animation of fluid in a tube flowing past a cylinder, showing the shedding of a series of vortices in the flow behind it, called a von Kármán vortex street. The streamlines show the direction of the fluid flow, and the color gradient shows the pressure at each point, from blue to green, yellow, and red indicating increasing pressure

流体力学の基礎と応用流体の挙動を解き明かす科学

流体力学ナビエ・ストークス方程式レイノルズ数層流
Elastic collision of equal masses

運動量物理学における基本概念と保存則のメカニズム

運動量物理学保存則弾性衝突
An example of convection. Though the flow may be steady (time-independent), the fluid decelerates as it moves down the diverging duct (assuming incompressible or subsonic compressible flow), hence there is an acceleration happening over position.

ナビエ・ストークス方程式流体力学の根幹をなす連続体力学の解析

ナビエ・ストークス方程式流体力学連続体力学非圧縮性流体
ภาพประกอบบทความ

輸送現象の基礎物質・熱・運動量の移動メカニズムと工学的応用

輸送現象化学工学物質移動熱伝達
Computer generated animation of fluid in a tube flowing past a cylinder, showing the shedding of a series of vortices in the flow behind it, called a von Kármán vortex street. The streamlines show the direction of the fluid flow, and the color gradient shows the pressure at each point, from blue to green, yellow, and red indicating increasing pressure

流体力学の基礎と応用液体と気体の流れを解き明かす

流体力学ナビエ・ストークス方程式レイノルズ数層流