Browsing by Author "Sharipov, F."
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Application of the integromoment method to steadystate twodimensional rarefied gas flows subject to boundary induced discontinuities
Varoutis, S.; Valougeorgis, D.; Sharipov, F. (2008)The computational efficiency of the integromoment method for solving steadystate twodimensional rarefied gas flows is investigated. The twodimensional boundary driven flow of a single gas in a cavity is used as a model ... 
Discrete velocity modelling of gaseous mixture flows in MEMS
Naris, S.; Valougeorgis, D.; Sharipov, F.; Kalempa, D. (2004)The need of developing advanced microelectromechanical systems (MEMS) has motivated the study of fluidthermal flows in devices with microscale geometries. In many MEMS applications the Knudsen number varies in the range ... 
End corrections for rarefied gas flows through capillaries of finite length
Pantazis, S.; Valougeorgis, D.; Sharipov, F. (2013)The influence of end effects on rarefied gas flows through moderately long capillaries is investigated by implementing the concept of effective capillary length, representing a sum of the real length of capillary and its ... 
End corrections for rarefied gas flows through circular tubes of finite length
Pantazis, S.; Valougeorgis, D.; Sharipov, F. (2014)A method to take into account the influence of the inlet/outlet ends on rarefied gas flows through moderately long capillaries proposed previously [Vacuum 97, 26 (2013)] is applied to gas flows through circular tubes. The ... 
Flow of gaseous mixtures through rectangular microchannels driven by pressure, temperature, and concentration gradients
Naris, S.; Valougeorgis, D.; Kalempa, D.; Sharipov, F. (2005)The flow of binary gaseous mixtures through rectangular microchannels due to small pressure, temperature, and molar concentration gradients over the whole range of the Knudsen number is studied. The solution is based on a ... 
Gas flow and heat transfer simulation in MEMS via a mesoscopic approach
Naris, S.; Valougeorgis, D.; Kalempa, D.; Sharipov, F. (2004)The flow problem of binary gaseous mixtures in rectangular micro channels due to small pressure, temperature and molar concentration gradients over the whole range of the Kn number is solved. The solution is based on a ... 
Gaseous mixture flow between two parallel plates in the whole range of the gas rarefaction
Naris, S.; Valougeorgis, D.; Kalempa, D.; Sharipov, F. (2004)The flow of binary gaseous mixtures between two parallel plates driven by gradients of pressure, temperature and concentration is studied, based on the McCormack model of the Boltzmann equation. The coupled kinetic equations ... 
Rarefied gas flow through short tubes into vacuum
Varoutis, S.; Valougeorgis, D.; Sazhin, O.; Sharipov, F. (2008)A rarefied gas flow into vacuum through a tube of finite length is investigated over the whole range of gas rarefaction by the direct simulation Monte Carlo method. The nonequilibrium effects at the inlet and outlet of the ... 
Rarefied gas flow through tubes of finite length
Varoutis, S.; Valougeorgis, D.; Sharipov, F. (2009)The flow of rarefied gases through tubes of finite length due to a pressure gradient is investigated by the Direct Simulation Monte Carlo (DSMC) method. The nonequilibrium effects at the inlet and outlet of the tube have ... 
Simulation of gas flow through tubes of finite length over the whole range of rarefaction for various pressure drop ratios
Varoutis, S.; Valougeorgis, D.; Sharipov, F. (2009)The rarefied gas flow through circular tubes of finite length has been investigated computationally by the direct simulation Monte Carlo method. The reduced flow rate and the flow field have been calculated as functions ...