Numerical investigation of three-dimensional compressible flows induced by a train moving into a tunnel

Computers and Fluids

Volumn 26, Issue 6, 1997, Pages 565-585

  Ogawa, Takanobu ^a   Fujii, Kozo ^b  

^a SHIMIZU CORPORATION   (Japan)

^b JAPAN AEROSPACE EXPLORATION AGENCY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

AERODYNAMICS; NAVIER STOKES EQUATIONS; NUMERICAL ANALYSIS; RAILROAD TUNNELS; THREE DIMENSIONAL;

COMPRESSION WAVE; ZONAL METHOD;

COMPRESSIBLE FLOW;

EID: 0031192190     PISSN: 00457930     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0045-7930(97)00008-X     Document Type: Article

References (13)

1. Sawada, J., Role of high speed railways in Japan. Proceedings International Conference on Speed Up Technology for Railway and Maglev Vehicles, 1993, pp. 1-3.
2. Ozawa, S., Studies of micro-pressure wave radiated from a tunnel exit. Railway Technical Research Report No. 1121, 1979 (in Japanese).
3. Fujii, K., Unified zonal method based on the fortified solution algorithm. Journal of Computational Physics, 1995, 118, 92-108.
4. Roe, P., Approximate Riemann solver, parameter vectors and difference schemes. Journal of Computational Physics, 1981, 43, 357-372.
5. Van Leer, B., Towards the ultimate conservative difference scheme V. A second order sequel to Godunov's method. Journal of Computational Physics, 1979, 23, 276-299.
6. Baldwin, B. S. and Lomax, H., Thin layer approximation and algebraic model for separated turbulent flows. AIAA Paper 78-257, 1978.
7. Obayashi, S., Matsushima, K., Fujii, K. and Kuwahara, K., Improvement in efficiency and reliability for Navier-Stokes computations using the LU-ADI factorization algorithm. AIAA Paper 86-0338, 1986.
8. Shimbo, Y. and Hosaka, S., Steady and unsteady pressure measurement on high speed train. Proceedings International Conference on Speed Up Technology for Railway and Maglev Vehicles, 1993, pp. 341-346.
9. Ogawa, T. and Fujii, K., Effect of train shape on a compression wave generated by a train moving into a tunnel. Proceedings of the Shock Wave Symposium, 1994.
10. Ogawa, T. and Fujii, K., Numerical simulation of compressible flows induced by a train moving into a tunnel. CFD Journal, 1994, 3, 1.
11. Ogawa, T. and Fujii, K., Numerical simulation of compressible flows induced by a train moving in a tunnel. AIAA Paper 93-2951, 1993.
12. Swarden, M. C. and Wilson, D. G., Vehicle-tunnel entry at subsonic speeds. MIT Report, 1970.
13. Ogawa, T. and Fujii, K., The analytical model of the large compression wave caused by a train moving into a tunnel, in preparation.