Turbulent Opposing Mixed Convection Heat Transfer in a Vertical Flat Channel with One-Side Heating

• Published in: Heat transfer engineering Vol. 25; no. 2; pp. 17 - 23
• Main Authors: POSKAS, Povilas, POSKAS, Robertas
• Format: Journal Article
• Language: English
• Published: Philadelphia, PA Taylor & Francis Group 01.03.2004; Taylor & Francis
• Subjects: Convective and constrained heat transfer; Exact sciences and technology; Fundamental areas of phenomenology (including applications); Heat transfer; Natural convection; Physics; Combined convection; Test facilities; Turbulent flow; Vertical pipe; Boundary conditions; Experimental study; Heat transfer; Plane geometry

The paper presents experimental data on turbulent local heat transfer in a flat vertical channel with one-side heating for opposing mixed convection in wide ranges of airflow parameters (Re = 4 × 10 3 -4 × 10 4 ; Gr q = 1.7 × 10 8 -1.4 × 10 10 ; pressures p = 0.2, 0.4, 0.6 MPa). Analysis has been pe...