Some features of the flow in the Holweck pump

Preprint English OPEN
Skovorodko, Petr A.;
(2004)
  • Subject: Physics - Fluid Dynamics
    arxiv: Physics::Optics | Physics::Fluid Dynamics
    acm: TheoryofComputation_MATHEMATICALLOGICANDFORMALLANGUAGES | ComputingMilieux_PERSONALCOMPUTING | Hardware_INTEGRATEDCIRCUITS | ComputerSystemsOrganization_SPECIAL-PURPOSEANDAPPLICATION-BASEDSYSTEMS | Hardware_PERFORMANCEANDRELIABILITY

Numerical algorithm for direct simulation of the gas flow in the Holweck pump is developed. The results illustrating the important features of the flow in the pump are reported. An attention is paid to the problem of the pump design optimization.
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