straint of maximum entropy production (equation (9)). and dashed lines indicate those dawned. Reprinted from Pal: ridge (197.9 with permission from the Royal Meteorological Society. 330 EFTA00625458 Fluid cools by losing heat through the surface t i t t t tA 00000 ' ' ' I t ' Heat input Figure 7.3.3 331 EFTA00625459