Numerical Analysis of Water Forced Convection in Channels with Differently Shaped Transverse Ribs

Table 3

Boundary conditions.

Wall	𝑢𝑖	𝑢𝑗	𝑇
1, 2, 3, 4			𝜕𝑇sl/𝜕𝑥=0
5	𝑢𝑖=𝑢𝑖𝑛	𝑢𝑗=0	𝑇𝑓=𝑇𝑎
6			−𝜆sl(𝜕𝑇sl/𝜕𝑦)=𝑞𝑤̇
7			𝜆sl(𝜕𝑇sl/𝜕𝑦)=𝑞𝑤̇
8, 9	𝑢𝑖=0	𝑢𝑗=0	𝑇𝑓=𝑇sl
			𝜆sl(𝜕𝑇sl/𝜕𝑦)=𝜆𝑓(𝜕𝑇𝑓/𝜕𝑦)
10	𝜕𝑢𝑖/𝜕𝑥=0	𝜕𝑢𝑗/𝜕𝑥=0	𝜕𝑇𝑓/𝜕𝑥=0