Non-linear acoustic analysis of the pressure rise of the compression wave generated by a train entering a tunnel von Miyachi, Tokuzo

Volltext

Model experiments on area optimization of multiple openings of tunnel hoods to reduce micro-pressure waves von Miyachi, Tokuzo, Fukuda, Takashi

Volltext

Response of hot-wire anemometry to transient flow induced by weak pressure waves von Miyachi, Tokuzo, Arai, Takakage, Sakaue, Shoji, Takashima, Koji

Volltext

Reducing Micro-pressure Waves Using Train Nose Optimization Based on Linear Acoustic Theory von MIYACHI, Tokuzo, OKUBO, Hidehiko, KIKUCHI, Katsuhiro

Volltext

Propagation characteristics of tunnel compression waves with multiple peaks in the waveform of the pressure gradient: Part 2: Theoretical and numerical analyses von Miyachi, Tokuzo, Ozawa, Satoru, Iida, Masanobu, Fukuda, Takashi, Arai, Takakage

Volltext

Propagation characteristics of tunnel compression waves with multiple peaks in the waveform of the pressure gradient: Part 1: Field measurements and mathematical model von Miyachi, Tokuzo, Saito, Sanetoshi, Fukuda, Takashi, Sakuma, Yutaka, Ozawa, Satoru, Arai, Takakage, Sakaue, Shoji, Nakamura, Shinya

Volltext

Development of tunnel compression wave generator with multiple small solenoid valves von MIYACHI, Tokuzo, ARAI, Takakage, SAKAUE, Shoji, TAKASHIMA, Koji, TANIKAWA, Daiki, YAGISHITA, Takuya, NAKATANI, Kento

Volltext

Experimental Investigation of the Effects of Topography Around the Tunnel Portal on Micro-pressure Waves von MIYACHI, Tokuzo, FUKUDA, Takashi

Volltext

Countermeasure for Reducing Micro-pressure Waves by Spreading Ballast on the Slab-track in the Tunnel von FUKUDA, Takashi, NAKAMURA, Shinya, MIYACHI, Tokuzo, SAITO, Sanetoshi, KIMURA, Nobuyuki, MATSUNUMA, Masaaki

Volltext

Multistep train nose for reducing micro-pressure waves von Miyachi, Tokuzo, Kikuchi, Katsuhiro, Hieke, Michael

Volltext

Countermeasure for Reducing Micro-pressure Wave Emitted from Railway Tunnel by Installing Hood at the Exit of Tunnel von SAITO, Sanetoshi, MIYACHI, Tokuzo, IIDA, Masanobu

Volltext

Improving the Aerodynamic Performance of Flat-fronted Trains on Meter-gauge Railway Lines von SAKUMA, Yutaka, FUKUDA, Takashi, MIYACHI, Tokuzo, IDO, Atsushi

Volltext

Nondimensional maximum pressure gradient of tunnel compression waves generated by offset running axisymmetric trains von Miyachi, Tokuzo, Iida, Masanobu, Fukuda, Takashi, Arai, Takakage

Volltext

A New Simple Equation Governing Distortion of Compression Wave Propagating Through Shinkansen Tunnel with Slab Tracks von MIYACHI, Tokuzo, OZAWA, Satoru, FUKUDA, Takashi, IIDA, Masanobu, ARAI, Takakage

Volltext

Reduction of Micro-pressure Wave Emitted from Portal of Side Branch of High-speed Railway Tunnel von SAITO, Sanetoshi, MIYACHI, Tokuzo, IIDA, Masanobu

Volltext

Influence of ballast quantity on compression wavefront steepening in railway tunnels von Fukuda, Takashi, Nakamura, Shinya, Miyachi, Tokuzo, Saito, Sanetoshi, Kimura, Nobuyuki, Matsunuma, Masaaki

Volltext

Optimization of Window Pattern of Tunnel Hood Installed at Long Slab Track Tunnel for Reducing Micro-Pressure Waves von Nakamura, Shinya, Miyachi, Tokuzo, Fukuda, Takashi, Iida, Masanobu

Volltext

Development of tunnel compression wave generator with multiple small solenoid valves von MIYACHI, Tokuzo, ARAI, Takakage, SAKAUE, Shoji, TAKASHIMA, Koji, TANIKAWA, Daiki, YAGISHITA, Takuya, NAKATANI, Kento

Volltext

Countermeasure for Reduction of Micro-Pressure Wave from Railway Tunnels in Its Emission Stage by Installing Exit Hood at a Tunnel Exit with an Inside Partition von SAITO, Sanetoshi, MIYACHI, Tokuzo, IIDA, Masanobu

Volltext

Countermeasure for Reduction Pressure Wave Emitted from Portal of Side Branch of Railway Tunnel von SAITO, Sanetoshi, MIYACHI, Tokuzo, IIDA, Masanobu

Volltext