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NSF invests $40 million in research infrastructure for earthquake,wind and water hazards（图）
NSF $40 million earthquake wind water hazards
2015/9/25
Recognizing the national need for resilience against multiple natural hazards, the National Science Foundation (NSF) has initiated a new chapter in hazards research with a $40-million investment in Na...
Occupational safety and health in the wind energy sector
Occupational safety health wind energy sector
2014/4/24
The wind energy sector is growing quickly as a result of the EU 2020 Strategy objectives for climate and energy policy. However, it brings with it many occupational safety and health (OSH) challenges ...
Stochastic analysis of the influence of tower shadow on fatigue life of wind turbine blade
Wind turbine blades Stochastic fatigue damage Tower shadow Tower design Monte Carlo simulation
2012/4/26
Fatigue damage accumulation in upwind turbine blades is primarily influenced by turbulence in the inflow. However, the stress reversals during blade passages through the stagnating and deflected mean ...
Joint distribution model for prediction of hurricane wind speed and size
Hazard Risk Hurricane Wind speed Storm size Simulation Performance-based engineering
2012/4/26
This paper suggests a methodology for characterizing the joint distribution of hurricane intensity (maximum wind speed) and size (radius of maximum winds). Such a model represents an extension of trad...