Numerical simulation and reduction of balance valve noise based on considering quadrupole and dipole in different frequency bands
Jianjun Hou, Shuxun Li, LingXia Yang, Dan Liu, Qian Zhao
Topics & Concepts
Noise (video)QuadrupoleSound pressureDipoleAcousticsPhysicsPressure dropAerodynamicsReduction (mathematics)Noise reductionMechanicsNatural frequencyFrequency bandComputational physicsVibrationAtomic physicsMathematicsEngineeringBandwidth (computing)Computer scienceTelecommunicationsGeometryQuantum mechanicsImage (mathematics)Artificial intelligenceAerodynamics and Acoustics in Jet FlowsAerodynamics and Fluid Dynamics ResearchFluid Dynamics and Vibration Analysis