Buonomo, B., Manca, O. and Lauriat, G. (2016) Forced Convection in Porous Microchannels with Viscous Dissipation in Local Thermal Non-Equilibrium Conditions. International communications in Heat and Mass Transfer, 76, 46-54.

has been cited by the following article:

• TITLE: Temperature Oscillations into a Couette-Poiseuille Flow

  AUTHORS: Shalom Sadik

  KEYWORDS: Temperature, Amplitude, Frequency, Dissipation Function, Thermal Diffusivity

  JOURNAL NAME: Energy and Power Engineering, Vol.10 No.9, September 29, 2018

  ABSTRACT: Following previous work that discussed temperature fluctuations without flowing media a physical model of temperature oscillations into a Couette-Poiseuille flow was built. The temperature distribution into the flow was calculated according to oscillations constraints on the upper and lower plates, and heat dissipation due to shear stresses into the fluid. The physical model deals with different temperature amplitudes and different frequencies constraints on the upper and the lower plates. A physical superposition and complex numbers were used. It was shown that when the constraint frequency increases, its penetration capacity is reduced. Increasing gap width between plates leads to increased fluid temperature values due to enlarged fluid velocity. Increasing thermal diffusivity, increases constrains temperatures penetration intensity.