Characteristics of pressure reduction of air brake apparatus for rolling stocks. 1st report, Characteristic testing equipment and experimental results.
スポンサーリンク
概要
- 論文の詳細を見る
The characteristics of pressure reduction are studied experimentally to investigate the behavior of an air brake apparatus which receives a pressure reduction in compressible flow. Improvement of sensitivity and response of the air brake apparatus is required to increase maximum train speed. In order to understand the characteristic of pressure reduction, we devised a test equipment using a new concept and applied it to a few rolling stock apparatuses. It is confirmed that the complicated pressure fluctuation of an actual rolling stock was reproduced to high accuracy by using this characteristic test equipment in a laboratory. As an example, the sensitivity of three types of pneumatic control valves was investigated quantitatively and the characteristic of their sensitivity in emergency braking is discussed. The effectiveness of the equipment is shown through the experiments.
- 一般社団法人 日本機械学会の論文
一般社団法人 日本機械学会 | 論文
- PREFACE
- Hybrid Vibration Suppression of Flexible Structures Using Piezoelectric Elements and Analog Circuits
- Application of Momentum Exchange Impact Dampers to Forging Machine
- アルミニウム繊維層を設置した流路の熱伝達と圧力損失特性
- 地震荷重下における配管のき裂進展評価手法の提案