To address the complex many‐to‐many supply–demand relationship between channels and field plots in irrigation systems (where a single channel can irrigate multiple plots and a single plot can receive water from multiple channels), this study developed a novel optimized water distribution model for channel systems. The model innovatively incorporates channel water transmission time parameters to precisely control irrigation seq...

With the growing demand for wind turbines in deep offshore regions, frequent typhoon disasters at sea have impeded the continued development of the wind power industry. To address the problem of typhoons destroying offshore wind power facilities, this paper investigates the aeroelastic characteristics of long flexible blades on ultra-large offshore wind turbines under typhoon loads. The WRF numerical model is employed for high...

As onshore space resources become exhausted, the migration of wind turbines to offshore areas is an inevitable trend. The blades of offshore wind turbines are typically over 100 m long, and this increased nonlinearity in the blades escalates the risk of flutter. Addressing the flutter phenomenon in these ultra-long flexible blades, this research establishes a full-scale model (FSM) considering geometric and material nonlineari...