Πλοήγηση ανά Συγγραφέα "Tantos, C."
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Conductive heat transfer in a rarefied polyatomic gas confined between coaxial cylinders
Tantos, C.; Valougeorgis, D.; Pannuzzo, M.; Frezzotti, A.; Morini, G. L. (2014)The conductive heat transfer through rarefied gases composed by rigid rotators and confined between coaxially placed cylinders maintained at different temperatures is investigated on the basis of the Holway and Rykov kinetic ... -
Conductive heat transfer in rarefied polyatomic gases confined between parallel plates via various kinetic models and the DSMC method
Tantos, C.; Valougeorgis, D.; Frezzotti, A. (2015)The conductive heat transfer through rarefied polyatomic gases confined between parallel plates maintained at different temperatures is investigated. The approach is based on three kinetic models namely the Holway, Rykov ... -
Kinetic modeling of a tapered Holweck pump
Naris, S.; Tantos, C.; Valougeorgis, D. (2014)The Holweck pump is a device widely used in many pumping systems. It can be a self-standing device or part of a multi-stage system, usually combined with a turbo-molecular pump (TMP). In the present work, an existing ... -
Nonlinear vacuum gas flow through a short tube due to pressure and temperature gradients
Pantazis, S.; Naris, S.; Tantos, C.; Valougeorgis, D.; Andre, J.; Millet, F.; Perin, J. P. (2013)The flow of a rarefied gas through a tube due to both pressure and temperature gradients has been studied numerically. The main objective is to investigate the performance of a mechanical vacuum pump operating at low ... -
Rarefied gas mixture flow between plates of arbitrary length due to small pressure difference
Tantos, C.; Naris, S.; Valougeorgis, D. (2012)The linearized flow of a binary gas mixture between two parallel plates of any length driven by a small pressure difference is numerically solved based on the McCormack kinetic model. In this case the flow is not fully ...