A source of thermal energy (heat) with a reference to location in 3D space.
The quantitative value is given by the pace of thermal energy E_H variation (production or consumption) per unit time:
| (1) | W_H = \frac{\delta E_H}{\delta t \, \delta V} |
A source of thermal energy (heat) with a reference to location in 3D space.
The quantitative value is given by the pace of thermal energy E_H variation (production or consumption) per unit time:
| (1) | W_H = \frac{\delta E_H}{\delta t \, \delta V} |