搜索结果: 1-7 共查到“安全科学技术 modeling”相关记录7条 . 查询时间(0.12 秒)
A physics-of-failure based reliability and maintenance modeling framework for stent deployment and operation
Stent reliability Physics of failure Fatigue crack growth Single-event overloads Degradation Random shocks Preventive maintenance
2012/4/14
Reliability study of stents becomes extremely important due to the high demand on these devices to counteract the effects of atherosclerosis. Based on the physics-of-failure mechanisms, we propose a p...
A physics-of-failure based reliability and maintenance modeling framework for stent deployment and operation
Stent reliability Physics of failure Fatigue crack growth Single-event overloads Degradation Random shocks Preventive maintenance
2012/4/15
Reliability study of stents becomes extremely important due to the high demand on these devices to counteract the effects of atherosclerosis. Based on the physics-of-failure mechanisms, we propose a p...
Improving flammable mass estimation for vapor cloud explosion modeling in an offshore QRA
Release rate Dispersion Flammable mass
2012/3/26
Presence of congestion and confinement in offshore modules due to limited availability of space make Vapor Cloud Explosions (VCEs) a significant contributor to risk. There are several methods availabl...
Modeling patterns of breakdown (or archetypes) of human and organizational processes in accidents using system dynamics
System dynamics Systems thinking Human factors Organizational processes Accident analysis Complexity
2012/4/12
Systems approaches to safety have received growing attention in modern accident investigation techniques (e.g., STAMP, Accimap) with the emphasis shifted to the organizational dynamics (or archetypes)...
Analysis on relationship between stress and drill cutting weight using numerical modeling–A case study in Jinjiazhuang coal mine
Stress Drill cutting weight Numerical modeling
2012/4/12
The relationship between stress and drill cutting weight (DCW) is studied with numerical modeling and field testing. Jinjiazhuang coal mine 110403 workface is used as a case study. Stress analysis of ...
Modeling and safety strategy of passenger evacuation in a metro station in China
Metro Evacuation Modeling Behavioral feature
2012/3/26
The construction of metro in China is in a period of an unprecedented development in recent years, and the passengers are in high density within the metro during the operation time, the problem of occ...
Modeling of Safety Operation Management for Prevention of Industrial Accidents in Chemical Processes
Safety Operation Management Prevention Industrial Accidents Chemical Processes
2013/9/30
Recently, there has been an increasing number of incidents and disasters in the chemical processes industry. The reasons include the following defective practices: inadequate safety management systems...