| タイトル | The Physical Effects of Detonation in a Closed Cylindrical Chamber |
| 本文（外部サイト） | http://hdl.handle.net/2060/19930091567 |
| 著者（英） | Draper, C S |
| 著者所属（英） | Massachusetts Inst. of Tech. |
| 発行日 | 1935-01-01 |
| 言語 | eng |
| 内容記述 | Detonation in the internal-combustion engine is studied as a physical process. It is shown that detonation is accompanied by pressure waves within the cylinder charge. Sound theory is applied to the calculation of resonant pressure-wave frequencies. Apparatus is described for direct measurement of pressure-wave frequencies. Frequencies determined from two engines of different cylinder sizes are shown to agree with the values calculated from sound theory. An outline of the theoretically possible modes of vibration in a right circular cylinder with flat ends is included. An appendix by John P. Elting gives a method of calculating pressure in the sound wave following detonation. |
| レポートNO | 93R20857
NACA-TR-493 |
| 権利 | No Copyright |
