Computer simulation of physical processes including modeling of laminar-to-turbulent transition

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United States of America Patent

PATENT NO 9542506
SERIAL NO

13675329

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Abstract

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A method for simulating a fluid flow that includes a laminar to turbulent boundary layer transition on a computer, the method comprising: for one or more locations on or near a boundary surface: performing a first calculation where a local boundary layer is taken to be a laminar boundary layer; performing a second calculation where the local boundary layer is taken to be a turbulent boundary layer; comparing a result from the first calculation to a result from the second calculation; and based on the comparing, selecting the result of the first calculation or the result of the second calculation; and inputting the selected result for the one or more locations into a simulation of activity of a fluid in a volume comprising the boundary surface.

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Patent Owner(s)

Patent OwnerAddress
DASSAULT SYSTEMES AMERICAS CORP175 WYMAN STREET WALTHAM MA 02451

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Hudong Newton, US 40 374
Kotapati, Rupesh Lowell, US 2 14
Li, Yanbing Westford, US 31 105
Shock, Richard Winchester, US 3 15
Staroselsky, Ilya Lincoln, US 8 60
Zhang, Raoyang Burlington, US 35 218

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