%0 Journal Article %A Usachov, Aleksandr Evguenyevich %A Isaev, Sergey A. %A Leonardi, Eddie %A Timchenko, Victoria %D 2010 %I Begell House %K vortical intensification of heat transfer, separating flow, dimple, microchannel %N 4 %P 413-424 %R 10.1615/HeatTransRes.v41.i4.50 %T Vortical Intensification of Heat Transfer in Microchannels with Oval Dimples %U https://www.dl.begellhouse.com/journals/46784ef93dddff27,58325e9c2ba76f15,7cc1bc636bfaf729.html %V 41 %X Vortical intensification of heat transfer in microchannels with oval dimples is analyzed numerically. Using multiblock computational technologies, the separating laminar flow of air and heat transfer in a channel with a periodic one-row packet of dimples in the range of Reynolds numbers from 100 to 2500 is calculated. The thermohydraulic efficiency of the channel with oval dimples has been substantiated. %8 2010-08-16