Acoustic analysis using a mass-redistributed smoothed finite element method with quadrilateral mesh

Keyphrases

• Mass Matrix 100%
• Smoothed Finite Element Method 100%
• Quadrilateral Mesh 100%
• Acoustic Analysis 100%
• Stiffness 75%
• Dispersion Error 75%
• System of Equations 50%
• Mass Redistribution 50%
• Discrete Equation 50%
• Design Methodology 25%
• Numerical Examples 25%
• Integration Point 25%
• Mass Conservation 25%
• Acoustic Problems 25%
• Eigenfrequency 25%
• Relative Dispersion 25%
• Point Location 25%
• Acoustics 25%
• Bilinear 25%
• Error Reduction 25%
• Quadratic Term 25%
• Wave Propagation Problems 25%
• Quadratic Elements 25%

Engineering

• Mass Matrix 100%
• Finite Element Analysis 100%
• Equation System 50%
• Numerical Example 25%
• Integration Point 25%
• Mass Conservation 25%
• Eigenfrequencies 25%
• Quadratic Term 25%
• Quadratic Element 25%