Development of coupled FE/BE models to investigate the structural and acoustic responses of a submerged vessel

Keyphrases

• Structural Response 100%
• Acoustic Response 100%
• End Closure 100%
• Computational Model 66%
• Analytical Model 66%
• Radial Motion 66%
• Radiated Sound Pressure 66%
• Axial Mode 66%
• Bulkhead 66%
• Propeller-shafting System 66%
• Low Frequency Range 33%
• Frequency Response 33%
• Radiator 33%
• Breathing Motion 33%
• Radiated Noise 33%
• Submarine 33%
• Range Rate 33%
• Vibrational Characteristics 33%
• Simplified Physical Model 33%
• Plate Motions 33%
• Fluid Loading 33%
• Boundary Element Model 33%
• Axial Excitation 33%
• Ring-stiffened Cylindrical Shell 33%
• Lumped Mass 33%
• Axial Movement 33%
• Neutral Buoyancy 33%
• Helmholtz Integral Equation 33%
• Submerged Body 33%
• Thin-walled Cylinder 33%
• Ring Stiffener 33%
• Factor Ring 33%
• Axial Motion 33%
• Decoupled Finite Element Method 33%

Engineering

• Shafting System 100%
• Analytical Model 100%
• Sound Pressure 100%
• Axial Modes 100%
• Propeller 100%
• Helmholtz's Law 50%
• Plate End 50%
• Element Model 50%
• Radiated Noise 50%
• Influencing Factor 50%
• Axisymmetric 50%
• Breathing 50%
• Ring-Stiffened Cylindrical Shell 50%
• Lumped Mass 50%
• Ring Stiffener 50%
• Axial Movement 50%
• Neutral Buoyancy 50%
• Submerged Body 50%
• Physical Model 50%
• Frequency Response 50%
• Finite Element Analysis 50%