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Thermophysics and Aeromechanics

2009 year, number 2

Influence of the intensity of chemical heat-release source on the heat exchange at a flow of pseudo-plastic liquid in the initial interval of coaxial duct

B.R. Abaidullin
Research Center of Power Engineering Problems of the Kazan Scientific Center of RAS,
Keywords: dissipative source, structurally viscous liquid, critical regimes of heat exchange, activation energy of chemical reaction
Pages: 275-281


The critical regimes of heat exchange at a laminar steady flow of a pseudo-plastic liquid in the initial interval of a coaxial duct are investigated with regard for both dissipative and chemical sources in the Arrhenius representation [5] under the conditions of an insignificant variation of the concentrations of reacting substances.