Article

Heat and Mass Transfer and Physical Gasdynamics
2015. V. 53. № 3. P. 375–386
Isaev S.A., Leont'ev A.I., Kornev N.V., Hassel E., Chudnovskiy J.P.
Heat-transfer intensification at laminar and turbulant flows in a narrow channel with one-row oval dimples
Annotation
One-row dimple reliefs for heat transfer intensification in narrow channels are designed based on the use of oval dimples for laminar and turbulent air flows. A comparative analysis of heat transfer in a channel with $22$ one-row dimples and a periodic calculation module with one dimple under periodic boundary conditions at the flow-through boundaries is carried out. The focus is made on estimating the thermal and thermohydraulic effectivenesses of the channels under consideration.
Article reference:
Isaev S.A., Leont'ev A.I., Kornev N.V., Hassel E., Chudnovskiy J.P. Heat-transfer intensification at laminar and turbulant flows in a narrow channel with one-row oval dimples, High Temp., 2015. V. 53. № 3. P. 375