1. Reduction of micro-pressure wave radiated from tunnel exit by hood at tunnel entrance;OZAWA;Quarterly Report of the Railway Technical Research Institute,1978
2. Experimental investigation on tunnel sonic boom;TAKAYAMA;Shock Waves,1995
3. Experimental study (scale 1/70th) and numerical simulations of the generation of pressure waves and micro-pressure waves due to high speed train–tunnel entry;GRÉGOIRE;9th International Symposium on the Aerodynamics and Ventilation of Vehicle Tunnels, Aosta Italy,1997
4. Effect of ballasted track on distortion of pressure wave in tunnel and emission of micro-pressure wave;OZAWA;9th International Symposium on the Aerodynamics and Ventilation of Vehicle Tunnels, Aosta Italy, BHR Group,1997
5. Investigations of active control of impulsive noise;AOKI;International Symposium on Active Control of Sound and Vibration,1991