タグ

粘度

20 件の記事

Classification of fluids with shear stress as a function of shear rate: Pseudoplastic, Bingham plastic and Bingham pseudoplastic all show reduction in apparent viscosity with increasing shear rate.

剪断減粘(シアシニング)のメカニズムと実社会での応用

剪断減粘シアシニング非ニュートン流体粘度
Graph of shear stress (vertical axis) against shear rate (horizontal axis). Three lines extend straight up and to the right from the origin: Newtonian (straight), pseudoplastic (bending down) and dilatant (bending up). Two others extend from a point on the vertical axis above the origin: Bingham plastic (straight) and Bingham pseudoplastic (bending down).

非ニュートン流体の不思議粘度が変化する液体のメカニズムと具体例

非ニュートン流体粘度せん断速度ダイラタンシー
Classification of fluids with shear stress as a function of shear rate: Pseudoplastic, Bingham plastic and Bingham pseudoplastic all show reduction in apparent viscosity with increasing shear rate.

剪断減粘(シアシニング)のメカニズムと実社会での応用

剪断減粘シアシニング非ニュートン流体粘度
Mānuka honey is an example of a thixotropic material.

チクソトロピーとは?液体と固体の間を行き来する不思議な性質を解説

チクソトロピー粘度非ニュートン流体剪断減粘性
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ポイズ(Poise)とは?粘度の単位とその定義を詳しく解説

ポイズcPセンチポイズ粘度
Blue Label Tomato Ketchup advertisement, Curtice Brothers, 1898

ケチャップの歴史と科学トマトソースが世界的な調味料になるまで

ケチャップ歴史語源非ニュートン流体
Illustration of a planar Couette flow. Since the shearing flow is opposed by friction between adjacent layers of fluid (which are in relative motion), a force is required to sustain the motion of the upper plate. The relative strength of this force is a measure of the fluid's viscosity.

粘度とは何か?流体の「ねばりけ」を決定する物理的メカニズムと特性

粘度動粘度ニュートン流体非ニュートン流体
Illustration of a planar Couette flow. Since the shearing flow is opposed by friction between adjacent layers of fluid (which are in relative motion), a force is required to sustain the motion of the upper plate. The relative strength of this force is a measure of the fluid's viscosity.

粘度とは何か?流体の「ねばりけ」を決定づける物理的メカニズム

粘度動粘度ニュートン流体非ニュートン流体