Recent Advances in Finite Element Methods for Structural Acoustics - PowerPoint PPT Presentation

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Recent Advances in Finite Element Methods for Structural Acoustics Dr. Saikat Dey Code 7130, Naval Research Laboratory, Washington D.C. USA (On contract from SFA Inc. Crofton, Maryland, USA) NIST Colloquium: March 28, 2006 Saikat Dey: Code

Recent Advances in Finite Element Methods for Structural Acoustics Dr. Saikat Dey Code 7130, Naval Research Laboratory, Washington D.C. USA (On contract from SFA Inc. Crofton, Maryland, USA) NIST Colloquium: March 28, 2006 Saikat Dey: Code 7130, NRL/SFA Inc
� � � � ✁ � � � STARS3D OUTLINE STARS3D : Software infrastructure for modeling St ructural A coustic R adiation and S cattering in 3D . Part-I Overview of STARS3D features, applications mathematical foundation -approximations for numerically dispersive problems Part-II A-posteriori Error Analysis sub-domain residual estimator effectivity indices Part-III Scalable Parallelization stagewise concurrency, parallel multi-frontal, FETI-DP accuracy, scalability (efficiency) results on DoD HPC Closing remarks and feedback Saikat Dey: Code 7130, NRL/SFA Inc 1

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