独头巷道抽出式通风有效吸程的计算

Calculating Effective Suction Length of Exhaust System in One Ended Tunnel

摘要:

应用流体平面流动理论推导独头巷道抽出式通风有效吸程计算式，并根据试验观测结果分析了影响有效吸程的因素。

Abstract:

The formula of calculating effective suction length of exhaust system in one ended tunnel is derived from the theory of plane flow. The factors influncing the effective suction length are also discussed in this paper, according to the experimental observations and test.