Parcourir par sujet "COUETTE-FLOW"
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Acceleration schemes of the discrete velocity method: Gaseous flows in rectangular microchannels
(2003)The convergence rate of the discrete velocity method (DVM), which has been applied extensively in the area of rarefied gas dynamics, is studied via a Fourier stability analysis. The spectral radius of the continuum form ... -
Application of the integro-moment method to steady-state two-dimensional rarefied gas flows subject to boundary induced discontinuities
(2008)The computational efficiency of the integro-moment method for solving steady-state two-dimensional rarefied gas flows is investigated. The two-dimensional boundary driven flow of a single gas in a cavity is used as a model ... -
Discrete velocity modelling of gaseous mixture flows in MEMS
(2004)The need of developing advanced micro-electro-mechanical systems (MEMS) has motivated the study of fluid-thermal flows in devices with micro-scale geometries. In many MEMS applications the Knudsen number varies in the range ... -
Shear driven micro-flows of gaseous mixtures
(2006)A mesoscale kinetic-type approach is proposed to solve shear driven micro flows of binary gas mixtures in MEMS. The coupled linear integro-differential equations, which formally describe the flow, are solved using the ...