The inlet and outlet position of heat exchangers plays an important role in the mass flow rate distribution and pressure drop across the plate-fin oil cooler; the two geometrical parameters were studied by numerical simulation and verified by experimental work. In the simulation process, the porous media model was introduced to substitute the offset-strip-fin oil channel, and the non-uniformity coefficient was used to evaluate the mass flow rate distribution.
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张毅,俞小莉,陆国栋,夏立峰.进出油管位置影响板翅式油冷器性能的数值模拟[J].农业机械学报,2007,38(2):153-156.[J]. Transactions of the Chinese Society for Agricultural Machinery,2007,38(2):153-156.