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RISLow Frequency Waterborne Sound Insulation Based on Sandwich Panels With QuasiZeroStiffness Truss Core
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Due to the negative correlation between pressure resistance and waterborne sound insulation, lowimpedance soundproof materials can hardly work in deep water. Here, we propose a new mechanism to circumvent this problem by ...
Low Frequency Waterborne Sound Insulation Based on Sandwich Panels With Quasi-Zero-Stiffness Truss Core
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Due to the negative correlation between pressure resistance and waterborne sound insulation, low-impedance soundproof materials can hardly work in deep water. Here, we propose a new mechanism to circumvent this problem by ...
Numerically Simulating the Aerodynamic Interference Effect of Mean Aerodynamic Force Coefficients on Configurations of Bluff Bodies in Tandem
Publisher: American Society of Civil Engineers
Abstract: In order to study the aerodynamic interference effects of single and multiple blunt bodies on the rectangular, reverse right angle, reverse inner convex arc, and reverse outer convex arc sections of serial bluff bodies, ...
Impedance of Evanescent Modes for Determining Interface States in One-Dimensional Chain
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Interface states and edge states in periodic structures have been extensively investigated in the context of topological dynamics over the past decades. In this study, we propose an impedance method based on surface impedance ...