Micro-pressure wave radiating from tunnel portal and pressure variation due to train passage

Quarterly Report of RTRI (Railway Technical Research Institute) (Japan)

Volumn 37, Issue 4, 1996, Pages 199-203

  Maeda, Tatsuo ^a  

^a NONE

Author keywords

Aerodynamics; Infra sound; Micro pressure wave; Pressure Variation; Speed up; Tunnel

Indexed keywords

ACOUSTIC WAVE EFFECTS; PRESSURE; RADIATION; RAILROAD TUNNELS; STRUCTURAL FRAMES; TRAIN FERRIES;

MICROPRESSURE WAVE; PRESSURE VARIATION; TRAIN; WINDOW FRAMES;

ACOUSTIC WAVES;

EID: 0030378333     PISSN: 00339008     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Review

References (9)

1. Ozawa S., "Studies of Micro-pressure Wave Radiated from Tunnel Exit" Rail. Tech. Res. Rep., RTRI JNR. No.1121, 1979 (in Japanese)
2. Maeda T., Matsumura T., Iida M., Nakatani K., Uchida K, "Effect of Shape of Train Nose on Compression Wave Generated by Train Entering Tunnel" International Conference on Speedup Technology for Railway and Maglev Vehicles, JSME Yokohama, Japan, 1993
3. Iida M., "Numerical simulation of Compression wave Generation in Tunnels during Train Nose Entry" RTRI Report Vol.8 No.6 1994 (in Japanese)
4. Ozawa S., Maeda T., Matsumura T., Uchida K, "Effect of Ballast on Pressure Wave Propagating through Tunnel" International Conference on Speedup Technology for Railway and Maglev Vehicles, JSME Yokohama, Japan,1993
5. Yamamoto A., "Micro-pressure Wave Radiated from Tunnel Exit " Preprint of Physical Society of Japan No.4 Spring. 4p-H-4 1977 (in Japanese)
6. Nakatani K., Maeda T., Matsumura T., Fukuda T., Noguchi Y., Uchida K., "Continuous Pressure Waves Radiated from Shinkansen Tunnels" Report No.96-1 The 73rd JSME Spring Annual Meeting (III) ,1996 (in Japanese)
7. Ozawa S., Maeda T., Matsumura T., Nakatani K., Uchida K, "Countermeasures to Reduce Micro-pressure Wave Radiating from Exits of Shinkansen Tunnels" 7th International Symposium on the Aerodynamics and Ventilation of Vehicle Tunnels, Brighton UK, 1991
8. Iida M., Matsumura T., Nakatani K., Fukuda T., Maeda T., "Optimum Nose Shape for Reducing Tunnel Sonic Boom " International Conference on Better Journey Time-Better Business STECH'96, IMechE, 1996
9. Kikuchi K., Uchida K., Nakatani K., Yoshida Y., Maeda T., Yanagizawa M., "Numerical Analysis of Pressure Variation due to Train Passage using the Boundary Element Method" QR of RTRI, Vol.37 No.4 1996