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High Order Finite Difference Methods with Subcell Resolution for 2D Detonation WavesIn simulating hyperbolic conservation laws in conjunction with an inhomogeneous stiff source term, if the solution is discontinuous, spurious numerical results may be produced due to different time scales of the transport part and the source term. This numerical issue often arises in combustion and high speed chemical reacting flows.
Document ID
20120011106
Acquisition Source
Ames Research Center
Document Type
Other
Authors
Wang, W. (Florida International Univ. Miami, FL, United States)
Shu, C. W. (Brown Univ. Providence, RI, United States)
Yee, H. C. (NASA Ames Research Center Moffett Field, CA, United States)
Sjogreen, B. (NASA Ames Research Center Moffett Field, CA, United States)
Date Acquired
August 26, 2013
Publication Date
December 1, 2012
Subject Category
Numerical Analysis
Report/Patent Number
ARC-E-DAA-TN4507
Report Number: ARC-E-DAA-TN4507
Meeting Information
Meeting: Center for Turbulence Research Annual Research Brief
Location: Stanford, CA
Country: United States
Start Date: December 1, 2011
Sponsors: NASA Ames Research Center, Stanford Univ.
Funding Number(s)
CONTRACT_GRANT: DE-AC52-07NA27344
CONTRACT_GRANT: DE-AI02-06ER25796
CONTRACT_GRANT: W911NF-08-1-0520
Distribution Limits
Public
Copyright
Public Use Permitted.

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