Free-convective air movement in the vertical channel with discrete heat sources

Authors

  • О. С. Цаканян A.N. Podgorny Institute for Mechanical Engineering Problems of NAS of Ukraine, Ukraine
  • В. Н. Голощапов A.N. Podgorny Institute for Mechanical Engineering Problems of NAS of Ukraine, Ukraine
  • О. В. Кравченко A.N. Podgorny Institute for Mechanical Engineering Problems of NAS of Ukraine, Ukraine

Abstract

It is studied of free-convective  air movement in the vertical plane of the channels, which has an entrance and exit. The second (cold) wall is made isothermal. The effect of bandwidth and power sources on the thermal regime of the plate, found the distribution of local heat transfer coeffi- cient on the surface of the plate. Noted that the rate of heat transfer is closely linked to the formation of the flow structure in the vertical channel.

Author Biographies

О. С. Цаканян, A.N. Podgorny Institute for Mechanical Engineering Problems of NAS of Ukraine

PhD

В. Н. Голощапов, A.N. Podgorny Institute for Mechanical Engineering Problems of NAS of Ukraine

PhD

О. В. Кравченко, A.N. Podgorny Institute for Mechanical Engineering Problems of NAS of Ukraine

PhD

Published

2015-08-06

Issue

Section

Heat transfer in engineering constructions