Mathematics
Wave Scattering
100%
Elastic Waves
95%
Crack
74%
Finite Difference Method
72%
Vertex of a graph
14%
Prestress
13%
Finite-difference Time-domain (FDTD)
12%
Interaction
12%
Stress Singularity
11%
Frictionless Contact
11%
Unilateral Contact
11%
Closed
9%
Scattering Problems
9%
Equations of Motion
8%
Finite Difference
7%
Harmonic
7%
Exact Solution
6%
Testing
6%
Non-negative
5%
Demonstrate
5%
Physics & Astronomy
wave scattering
83%
elastic waves
74%
elastic scattering
68%
cracks
58%
crack opening displacement
13%
directivity
10%
equations of motion
8%
interactions
7%
ultrasonics
7%
harmonics
6%
Engineering & Materials Science
Elastic waves
97%
Finite difference method
77%
Scattering
72%
Cracks
51%
Ultrasonic testing
11%
Equations of motion
7%