Engineering
Sound Absorption
73%
Band Gap
58%
Resonator
23%
Porosity
22%
Sound Transmission Loss
16%
Band Structure
16%
Hole Plate
16%
Sound Absorption Coefficient
15%
Finite Element Analysis
14%
Experimental Investigation
13%
Broadening
13%
Vibration Reduction
13%
Two Dimensional
13%
Sound Radiation
11%
Dispersion Curve
10%
Hybrid Composite
10%
Potential Application
9%
Boundary Condition
9%
Gaussians
9%
Geometric Parameter
8%
Learning System
8%
Helmholtz Resonator
8%
Hole Structure
8%
Perforated Plate
8%
Finite Element Simulation
7%
Evanescent
7%
Sound Power
7%
Structural Parameter
7%
Elastic Wave
6%
Mass Block
6%
Helmholtz's Law
6%
Similarity
6%
Cylindrical Shell
6%
Acoustic Structure
6%
Experimental Result
6%
Matrix Method
6%
Frequency Noise
6%
Eigenmode
6%
Low Frequency Vibration
6%
Acoustic Performance
6%
Indentation
6%
Impedance Tube
6%
Displacement Field
5%
Lattice Constant
5%
Crystal Structure
5%
Damping Property
5%
Time Domain
5%
Low-Frequency Band
5%
Physics
Sound Transmission
57%
Acoustic Black Hole
55%
Metamaterial
38%
Finite Element Analysis
20%
Resonator
17%
Noise Reduction
16%
Energy Gaps (Solid State)
15%
Underwater Acoustics
13%
Transmission Spectrum
12%
Vibration Reduction
9%
Porosity
8%
Sound Wave
8%
Sound Absorption
6%
Elastic Wave
6%
Hybrid Composite
6%
Perforated Plate
6%
Sound Insulation
5%
Transfer-Matrix Method
5%
Wave Propagation
5%
Material Science
Metamaterial
100%
Resonator
41%
Phononic Crystal
32%
Composite Material
29%
Finite Element Method
28%
Acoustic Property
12%
Density
10%
Oscillator
7%
Polysiloxane
6%
Sound Insulation
6%
Surface (Surface Science)
5%
Crystal Structure
5%
