English Русский 中文 Português Español Français Deutsch 概要 編集委員会 連絡先 アクセス Begell House
View in A-Z Index

Galileo number, Ga, is a dimensionless group representing a ratio of forces present in the flow of viscous fluids.

where g is acceleration due to gravity, ρ density of the fluid, η viscosity of the fluid, and L the appropriate linear dimension.

Note that

or Ga = Re × gravitationaiforce/viscousforce.

Galileo number is Archimedes Number with the particle density equal to that of the fluid.

表示回数: 25532 記事追加日: 2 February 2011 記事最終修正日: 14 February 2011 ©著作権 2010-2022 トップへ戻る
A-Z索引 著者/編集者 意味マップ ビジュアルギャラリー 寄稿 Guest