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What is ANSYS Acoustic Elements Guide about?

This document provides an overview of acoustic elements and boundary conditions in ANSYS for harmonic acoustic analyses. It reviews the linear acoustic wave equation and its finite element formulation. It describes the acoustic elements FLUID29/30 which model pressure and have pressure degrees of freedom, as well as alternative modeling approaches using structural elements. The document also discusses modeling complex impedance boundary conditions using surface effect elements SURF153/154 to specify both th

Author

acar1

Language

EN