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- Title:
Physical and spurious modes in mixed finite element formulation for the Galbrun equation
- Author(s):
- Dietzsch, F.; Hervella-Nieto, L.; Marburg, S.and Rodr'iguez, R.and Weisbecker, H.
- Keywords:
- Sound propagation in moving media can be described by the Galbrun equation for the oscillating component of the fluid displacement
- Journal title:
- Acta Acustica united with Acustica, S. Hirzel Verlag
- Year:
- 2014
- Journal volume:
- 100
- Month:
- 2014/5/1
- Journal issue:
- 3
- Pages contribution:
- 493-512
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