Heat flux - Wikipedia
In physics and engineering, heat flux or thermal flux, sometimes also referred to as heat flux density [1], heat-flow density or heat-flow rate intensity, is a flow of energy per unit area per unit time. Its SI units are watts per square metre (W/m 2). It has both a direction and a magnitude, and so it is a vector quantity.
Heat Flux Density Converter
Free online heat flux density converter - converts between 26 units of heat flux density, including watt/square meter [W/m^2], kilowatt/square meter, watt/square centimeter, watt/square inch [W/in^2], etc.
热流单位 - 百度百科
在国际单位制中，热流或热通量的单位为瓦/平方米 (W/m 2)。 [6] 热通量（英语：heat flux），又称为热流，是指单位时间通过某一面积的 热能 [5]，是具有方向性的矢量，其在 国际单位制 中的单位为 焦耳 /秒（J/s，即 瓦特）。 由此又可以进一步定义热通量密度或热流密度，即通过单位面积的热通量，其在国际单位制的单位为瓦特/平方米（W/m2 1）。 [1] 热传导，是 热能 从高温向低温部分转移的过程，是 一个 分子 向另一个分子传递振动 能 的结果。 各种 材料 的热传导性能 …
Convert W/m² (Watt per Square meter) (Heat flux)
How much is 1 W/m² (Watt per Square meter)? Measurement calculator that can be used to convert W/m², among others. (Heat flux)
Heat Flux Unit Conversion - MaxiToolbox
Heat flux is the measure of heat passing through an area over a certain period of time. Historically, heat flux has been measured in a variety of units such as British Thermal Unit per hour, joules per square meter (J/m2), calorimeter per second. However, the SI unit to measure heat flux is watts per square meter (W/m2).
Heat Flux Units Converter - Matmake
Easily convert heat flux units with our comprehensive online tool. Instantly switch between watt per square meter, BTU per hour per square foot, and more.
Heat Flux (Equation & Unit Converter)
The SI for heat flux is Watts/square meter or W/m 2. However, some applications require derivates of the BTU/square foot, Kilowatt/square meter, or other units. US construction documents often express heat flux in BTU/second square foot.
Convert W/m² to J/(m²·s) (Heat flux) - Convert Measurement Units
How many J/(m²·s) make 1 W/m²? Measurement calculator that can be used to convert W/m² to J/(m²·s) (Watt per Square meter to Joule per Square meter-Second), among others. (Heat flux)
Heat Flux Density Converter - CalcKit
2024年2月7日 · Watt / meter² (W/m²): One Watt per Square Meter is the SI unit of heat flux and represents one watt of power transferred through an area of one square meter. Conversion Factor: 1 W/m² = 1 W/m² (Base Unit)
Heat Flux Unit Conversion Table PDF | PDF | Thermodynamics
This document provides a conversion table for units of heat flux. It lists common heat flux units such as W/cm2, W/m2, kW/m2, BTU/ft2 sec, and others. The table shows multiplication factors to convert between each pair of units.