Prediction and validation on the sonic boom by a high-speed train entering a tunnel

Journal of Sound and Vibration

Volumn 247, Issue 2, 2001, Pages 195-211

  Yoon, T S ^a   Lee, S ^a   Hwang, J H ^a   Lee, D H ^a  

^a Department of Aerospace Engineering   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC NOISE; ACOUSTIC WAVE PROPAGATION; ACOUSTIC WAVE VELOCITY; AERODYNAMICS; COMPUTATION THEORY; MATHEMATICAL MODELS; NOISE ABATEMENT; PRESSURE EFFECTS; VEHICULAR TUNNELS;

DOMAIN DECOMPOSITION THEORY (DDT); FARFIELD ACOUSTICS; MICRO-PRESSURE WAVES;

ACOUSTIC WAVES;

EID: 0035909366     PISSN: 0022460X     EISSN: None     Source Type: Journal    
DOI: 10.1006/jsvi.2000.3482     Document Type: Article

References (20)

1. Studies of micro-pressure wave radiated from a tunnel exit
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3. Countermeasures to reduce micro-pressure waves radiating from exits of Shinkansen tunnels
4. Micro-pressure wave radiated from tunnel exit
5. Effective nose shape for reducing tunnel sonic boom
6. Effect of shape of train nose on compression wave generated by train entering tunnel
7. Mach number dependence of the compression wave generated by a high-speed train entering a tunnel
8. Numerical simulation of compressible flows induced by a train moving into a tunnel
9. TGV tunnel entry simulations using a finite element code with automatic remeshing
10. Approximate riemann solvers, parameter vectors and difference schemes
11. Lower-upper implicit schemes with multiple grids for the Euler equations
12. Unified zonal method based on the fortified solution algorithm
13. A Chimera grid scheme
14. Prediction of rotor high-speed impulsive noise with a combined CFD-Kirchhoff method
15. The use of rotating Kirchhoff formulation for 3-d transonic BVI far-field noise
16. A new test facility for the study of interacting pressure waves and their reduction in tunnels for high-speed trains
17. Airshafts for the alleviation of pressure waves in tunnels of the New Swiss Rail 2000