Numerical study on high speed train and tunnel hood interaction

Journal of Wind Engineering and Industrial Aerodynamics

Volumn 89, Issue 1, 2001, Pages 17-29

  Mok, J K ^a   Yoo, J ^a  

^a Korea Railroad Research Institute   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

COMPRESSIBLE FLOW; COMPUTATIONAL COMPLEXITY; COMPUTER SIMULATION; FAILURE ANALYSIS; FINITE ELEMENT METHOD; RAILROAD TUNNELS; UNSTEADY FLOW;

HIGH SPEED TRAINS; THREE-DIMENSIONAL COMPRESSIBLE EULER EQUATIONS;

AERODYNAMICS;

AIRFLOW; COMPRESSIBLE FLOW; PRESSURE DROP; TRAIN; TUNNEL;

EID: 0034744823     PISSN: 01676105     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0167-6105(00)00021-0     Document Type: Article

References (24)

1. E. Mestreau, R. Lohner, S. Aita, TGV tunnel entry simulations using a finite element code with automatic remeshing, AIAA-93-0890, 1993.
2. S. Ozawa, Studies of micro-pressure wave radiated from a tunnel exit, RTRI Report, No. 1121, 1979 (in Japanese).
3. F.D. Hales, High Speed Ground Vehicles, Lecture Series No. 48, Von Karman Institute for Fluid Dynamics, 1972.
4. H. Barrow, C.W. Pope, A simple analysis of flow and heat transfer in railway tunnels, Heat and Fluid Flow 8 (2) (1987) 119-123.
5. Y. Tsubakishita, Y. Shimano, T. Yoshikawa, Sound reduction by cavities in a duct, JSME(B) 62 (594) (1996) 156-161 (in Japanese).
6. S. Ozawa, T. Maeda, Tunnel entrance hoods for reduction of micro-pressure wave, Quarterly Reports RTRI. JNR 29 (3) (1988) 134-139.
7. S. Mashimo, E. Nakatsu, T. Aoki, K. Matsuo, Attenuation and distortion of a compression wave propagating in a high-speed railway tunnel, JSME(B) 62 (597) (1996) 169-176 (in Japanese).
8. M. Iida, T. Matsumura, T. Fukuda, K. Nakatani, T. Maeda, Optimization of train nose shape for reducing impulsive pressure wave from tunnel exit, JSME(B) 62 (596) (1996) 148-155 (in Japanese).
9. T. Maeda, M. Kinoshita, Reduction of micro-pressure wave radiated from tunnel exit by hood with opening attached at tunnel entrance, Quarterly Reports RTRI.JNR 21 (2) (1980) 100-101.
10. T. Maeda, Reduction of micro-pressure wave radiated from tunnel exit by branches in tunnel, Quarterly Reports RTRI.JNR 23 (1) (1982) 34-37.
11. H.D. Kim, Y.K. Eum, K. Matsuo, One-dimensional numerical study of compression wave propagating in high-speed railway tunnel, KSME 19 (5) (1995) 1280-1290 (in Korean).
12. H.D. Kim, T. Setoguchi, Interaction of unsteady expansion wave with the change of cross-sectional area in tube, KSME J. 10 (4) (1996) 489-497.
13. T. Maeda, Micro-pressure wave study for Seoul-Pusan high speed railroad project, Project Report, 1995.
14. M.C. Swarden, Vehicle-tunnel entry at subsonic speeds, MIT Report, 1973.
15. T. Maeda, T. Matsumura, M. Iida, K., Nakatani, K. Uchida, Effect of shape of train nose on compression wave generated by train entering tunnel, The International Conference on Speed-Up Technology for Railway and Maglev Vehicles, Vol. 2, 1993, PS3-8, pp. 315-319.
16. Kazuyuki Kage, Toyoyasu Okubayashi and Shigetoshi Kawagoe, Numerical Study of Entry Waves Produced by High-Speed Trains Entering a Tunnel, The International Conference on Speed-Up Technology for Railway and Maglev Vehicles, Vol. 2, 1993, PS3-1, pp. 273-277.
17. F. Masbernat, Y. Wolfhugel, Modeling the 3-dimensional stationary flow around the form of the TGV to perform aerodynamic analysis, European Conference of IDEAS/CAEDS Users, Bruxelles, October 1991.
18. S. Aita, A. Tabbal, F. Masbernat et al., CFD Aerodynamics of the French high-speed Train, SAE 920343, 1992, pp. 85-99.
19. R. Lohner, P. Parikh, Three dimensional mesh generation by the advancing front method, Int. J. Numer. Method Fluids 8 (1988) 1135-1149.
20. F. Masbernat, Y.F. Wolffhugel, J.C. Dumas, CFD Aerodynamics of the French high-speed train, GEC Alsthom Tech. Rev. (11) (1993) 23-34.
21. V. Bourquin, M. Mossi, R. Gregoire, J.M. Retry, The importance of aerodynamics on the design of high-speed transportation systems in tunnel: an illustration with the TGV and the Swissmetro WCRR97, Vol. E, pp. 507-513.
22. J.D. Anderson Jr., Modern Compressible Flow, McGraw-Hill, New york, 1982.
23. H. Luo, J. Baum, R. Lohner, Numerical solution of the Euler equations for complex aerodynamic configurations using an edge-based finite element scheme, AIAA-93-2933, 1993.
24. J.K. Mok, N.U. Baeg, J. Yoo, Y.H. Choi, Numerical study for effects on pressure wave propagation for tunnel entrance shape change in high-speed railways, KSAE 97370028 5 (2) (1997) 50-59.