A one-dimensional shock capturing finite element method and multi-dimensional generalizationsMulti-dimensional generalizations of a one-dimensional finite element shock capturing scheme are proposed. A scalar model problem is used to emphasize that 'preferred directions' are important in multi-dimensional applications. Schemes are developed for the two-dimensional Euler equations. One, based upon characteristics, employs the Mach lines and streamlines as preferred directions.
Document ID
19870026823
Acquisition Source
Legacy CDMS
Document Type
Conference Proceedings
Authors
Hughes, T. J. R. (Stanford Univ. CA, United States)
Mallet, M. (Stanford Univ. CA, United States)
Zanutta, R. (Stanford University CA, United States)
Taki, Y. (Meijo University Nagoya, Japan)
Tezduyar, T. E. (Houston, University TX, United States)