Forced convection in three‐dimensional flows: III. Asymptotic solutions with viscous heating | Zendy

Stewart W. E. | Zendy; McClelland M. A. | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Premium

Forced convection in three‐dimensional flows: III. Asymptotic solutions with viscous heating

Author(s) -

Stewart W. E.,

McClelland M. A.

Publication year - 1983

Publication title -

aiche journal

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.958

H-Index - 167

eISSN - 1547-5905

pISSN - 0001-1541

DOI - 10.1002/aic.690290612

Subject(s) - laminar flow , mechanics , heat transfer , thermodynamics , thermal diffusivity , newtonian fluid , boundary layer , non newtonian fluid , convective heat transfer , materials science , thermal , convection , forced convection , flow (mathematics) , physics

Matched asymptotic solutions are given for the temperature profiles and heat transfer rates in laminar three‐dimensional flows with viscous dissipation. The results are asymptotically valid for small thermal diffusivity α; they hold for Newtonian or non‐Newtonian fluids. The fluid properties are evaluated at an average temperature for the system; this is satisfactory for moderate temperature differences. Heat transfer formulas for various thermal boundary conditions are included. Several examples are analyzed, including the frictional heating of a polymer melt in flow through a wire‐coating die.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here

Accelerating Research