two materials in parallel, material one has thermal
conductivity of 1.5 with length 0.5 and height 0.6
meters, material two has thermal conductivity of 45
with length 0.5 and height 0.4 . solve for heat flux of
entire system.solve this problem as an 2D steady
state. Thot is 180 and t cold is 60. Solve thiS PrObLeM WiTH ThE SaMe COnDItIoNs FoR SeRiEs As WelL AS PArrAlEl AnD comPaRs ReSuLtS