抄録
The present paper deals with a new nordal-point method for analysis of mine ventilation network. The new method adapts a new approximation procedure of static pressure at each nordal point which are obtained by minimizing total energy loss of flows around the nordal-point.
Present method was successfully applied to a simple model of ventilation network. The results of calculation were compared with already reported methods by Inoue & Uchino and Scott & Hinsley. It has been comparatively found to possess simplicity of procedure and rapid convergence with high accuracy to the answer for any initial values of nordal-point pressures.
| 寄稿の翻訳タイトル | Possibility of new nodal-point method for the analysis of mine ventilation network |
|---|---|
| 本文言語 | Japanese |
| ページ（範囲） | 353-358 |
| ページ数 | 6 |
| ジャーナル | Nihon Kogyokaishi |
| 巻 | 104 |
| 号 | 1204 |
| 出版ステータス | 出版済み - 6 1988 |
All Science Journal Classification (ASJC) codes
- Engineering(all)
- Earth and Planetary Sciences(all)