Presented at the 16th International Cryocooler Conference, held May 17-20, 2008 in Atlanta, Georgia.Solid-fluid thermal interactions during unsteady flow in porous media play an important role in the regenerators of pulse tube cryocoolers. Pore-level thermal processes in porous media under unsteady flow conditions are poorly understood. The objective of this investigation was to study the pore-level thermal phenomena during pulsating and unidirectional sinusoidal flow through a generic, two-dimensional porous medium by numerical analysis. Furthermore, an examination of the effects of flow pulsations on the thermal dispersion and heat transfer coefficient that are encountered in the standard, volume-average energy equations for porous media ...
Fundamental and applied research in flow and convective heat transfer in porous media has received i...
High frequency, miniature, pulse tube cryocoolers are extensively used in space applications because...
The regenerator is a key component to Stirling cycle machine efficiency. Typical regenerators are of...
Solid-fluid thermal interactions during unsteady flow in porous media play an important role in the ...
In this investigation, the flow friction associated with laminar pulsating flows through porous medi...
This paper investigates the transient response of forced convection of heat in a reticulated porous ...
Numerical experiments in multiple representative elementary volumes (REVs) were conducted to validat...
Macroscopic coefficients that are needed to complete porous media models, such as the thermal disper...
Heat transfer through a porous medium can be significantly increased due to thermal dispersion. In t...
The performance of the macroscopic energy equation model for laminar flows through porous media is t...
Pulse tube cryocoolers (PTC) are a class of rugged and high-endurance refrigeration systems that ope...
An increasing number of technologies require prediction of unsteady forced convection in porous medi...
In this study, the effects of pore to throat size ratio on thermal dispersion of periodic porous med...
The present work investigates analytically the problem of forced convection heat transfer of a pulsa...
The study of heat and fluid flow in porous domains or fluid domains that are partially filled with a...
Fundamental and applied research in flow and convective heat transfer in porous media has received i...
High frequency, miniature, pulse tube cryocoolers are extensively used in space applications because...
The regenerator is a key component to Stirling cycle machine efficiency. Typical regenerators are of...
Solid-fluid thermal interactions during unsteady flow in porous media play an important role in the ...
In this investigation, the flow friction associated with laminar pulsating flows through porous medi...
This paper investigates the transient response of forced convection of heat in a reticulated porous ...
Numerical experiments in multiple representative elementary volumes (REVs) were conducted to validat...
Macroscopic coefficients that are needed to complete porous media models, such as the thermal disper...
Heat transfer through a porous medium can be significantly increased due to thermal dispersion. In t...
The performance of the macroscopic energy equation model for laminar flows through porous media is t...
Pulse tube cryocoolers (PTC) are a class of rugged and high-endurance refrigeration systems that ope...
An increasing number of technologies require prediction of unsteady forced convection in porous medi...
In this study, the effects of pore to throat size ratio on thermal dispersion of periodic porous med...
The present work investigates analytically the problem of forced convection heat transfer of a pulsa...
The study of heat and fluid flow in porous domains or fluid domains that are partially filled with a...
Fundamental and applied research in flow and convective heat transfer in porous media has received i...
High frequency, miniature, pulse tube cryocoolers are extensively used in space applications because...
The regenerator is a key component to Stirling cycle machine efficiency. Typical regenerators are of...