Výsledky vyhledávání - "Rauenzahn, Rick"

Report

Modeling and Simulation of Transitional Rayleigh-Taylor Flow with Partially-Averaged Navier-Stokes Equations

Autor: Pereira, Filipe S., Grinstein, Fernando F., Israel, Daniel M., Rauenzahn, Rick, Girimaji, Sharath S.

The partially-averaged Navier-Stokes (PANS) equations are used to predict the variable-density Rayleigh-Taylor (RT) flow at Atwood number 0.5 and maximum Reynolds number $500$. This is a prototypical problem of material mixing featuring laminar, tran

Externí odkaz: http://arxiv.org/abs/2108.06423

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Report

Modeling and Simulation of Transitional Taylor-Green Vortex Flow with PANS

Autor: Pereira, Filipe S., Grinstein, Fernando, Israel, Daniel M., Rauenzahn, Rick, Girimaji, Sharath S.

Publikováno v: Phys. Rev. Fluids 6, 054611 (2021)

The PANS equations model is used to predict the transitional Taylor-Green vortex (TGV) flow at Re=3000. A new form of the closure is proposed, in which the PANS procedure is applied to a variant of the BHR turbulence model. The TGV is a benchmark cas

Externí odkaz: http://arxiv.org/abs/2012.01304

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Dissertation/ Thesis

Analysis of rock mechanics and gas dynamics of flame-jet thermal spallation drilling

Autor: Rauenzahn, Rick Meier

Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Chemical Engineering, 1986.
MICROFICHE COPY AVAILABLE IN ARCHIVES AND SCIENCE
Bibliography: v.2, leaves 574-583.
by Rick Meier Rauenzahn.
Ph.D.

Externí odkaz: http://hdl.handle.net/1721.1/14884

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