T., (1995) “Control of Smoke Flow in Tunnel Fires”, Fire Safety Journal, 25, 305–322.Oka Y, Atkinson GT (1995) Control of smoke flow in tunnel fires. Fire Saf J 25(4):305–322Oka, Y., & Atkinson, G. T. ( 1995 ). Control of smoke flow in tunnel fires. Fire Safety ...
- International Conference on Aerodynamics & Ventilation of Vehicle Tunnels: Developments for 被引量: 0发表: 1997年 纵向风作用下障碍物对隧道火灾烟气最高温度及逆流行为的影响研究 [Y Wu, M. Z. A. Bakar, Control of smoke flow in tunnel fires using longitudinal ventilation systems—a study of ...
reverse flowBehavior of fire-induced heat and smoke movement in a longitudinally ventilated model tunnel is studied experimentally. A gas burner is used as fire source. Ventilation velocity, heal release rate, temperature distributions arc measured under quasi-steady conditions. Flow visualization using ...
Effect Of Slope On Control Of Smoke Flow In Tunnel Fires The relevant scaling parameters for physical modelling of tunnel fires in an experimental test channel are identified. These parameters can be used to correlate the experimental data related to the critical ventilation velocity. Critical... Y...
A drainage device was placed in the middle of the construction shaft to divide the accesses for natural ventilation and smoke exhaust, after which the temperature rise in the tunnel decreases significantly and the mass flow rate of smoke through the construction shaft increases. This study is ...
Research for smoke control in a subway tunnel under the ceiling multi-point vertical smoke exhaust To investigate the metro interval tunnel fire under the ceiling multipoint vertical smoke exhaust, the smoke temperature distr... M Zhong,HU Peng,J Chen,... - 《Journal of Tsinghua University》 ...
The propane gas fires with heat release rate of 6.08 and 11.48KW corresponding to 5.3 and 10MW in full-scale tunnel are used to investigate fire plume and smoke flow characteristics. Three different sizes of...doi:10.1080/14733315.2017.1356056Wu, Fan...
If you transit over a global virtual network peering, check you are aware of the requirements and constraints.Troubleshoot service chainingService chaining helps to automate traffic flow between services in a virtual network because the best routing path should be selected. How...
In addition, the system does not send tunnel traffic to the public source when the tunnel is down. IPsec Flow Offload You can configure supporting device models to use IPsec flow offload. After the initial setup of an IPsec ...
Impulse ventilation systems (IVS) are used to provide ventilation for covered car parks and to control the smoke in the event of fire. In this paper the interaction between the fire ceiling jet and the flow driven by jet fans is studied using CFD simulations. A sensitivity analysis considering...