Contents Namespaces | Ansys.ACT.Automation.Mechanical Namespace | Analysis | Print page AddAcousticAbsorptionSurface()Creates a new AcousticAbsorptionSurfaceDeclaration Syntaxpublic virtual AcousticAbsorptionSurface AddAcousticAbsorptionSurface() « AddAcousticAbsorptionElement() AddAcousticDiffuseSoundField() »