| 翻訳と辞書 |
| power density ： ウィキペディア英語版 |
power density
Power density (or ''volume power density'' or ''volume specific power'') is the amount of power (time rate of energy transfer) per unit volume.
In energy transformers including batteries, fuel cells, motors, etc., and also power supply units or similar, power density refers to a volume. It is then also called volume power density, which is expressed as W/m3.
Volume power density is sometimes an important consideration where space is constrained.
In reciprocating internal combustion engines, power density—power per swept volume—is an important metric.
==Power densities of common materials==
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
■ウィキペディアで「power density」の詳細全文を読む
スポンサード リンク
| 翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|