Isogeometric analysis for geometric modelling and acoustic attenuation performances of reactive mufflers
Yaqiang Xue, Guoyong Jin, Tiangui Ye, Kangkang Shi, Saifeng Zhong, Chuanmeng Yang
Topics & Concepts
Isogeometric analysisMathematicsHelmholtz equationFinite element methodExpansion chamberConical surfaceAttenuationTransmission lossAcoustic attenuationBoundary value problemParameterized complexityMathematical analysisHelmholtz free energyBoundary element methodMufflerAcousticsApplied mathematicsGeometryMechanicsAlgorithmStructural engineeringPhysicsEngineeringQuantum mechanicsOpticsAdvanced Numerical Analysis TechniquesNumerical methods in engineering