Investigation of heat transfer and pressure drop for various obstacles in a rectangular-sectioned 90 degrees bend


Unalan S., Akansu S. O., Konca A.

INTERNATIONAL JOURNAL OF NUMERICAL METHODS FOR HEAT & FLUID FLOW, cilt.17, ss.494-511, 2007 (SCI-Expanded) identifier identifier

Özet

Purpose - Re < 95,000 based on hydraulic diameter, heat transfer and turbulent flow through a rectangular-sectioned 90 degrees bend was investigated numerically and experimentally. To develop turbulence level, square prism and cylindrical obstacles was placed in the center of the bend.