Results 211 to 220 of about 165,276 (350)

Peer Review #3 of "Density estimates of monarch butterflies overwintering in central Mexico (v0.1)"

open access: gold, 2017
Wayne E. Thogmartin   +99 more
openalex   +2 more sources

Comparative Assessment and Benchmarking of Metaheuristic Algorithms for Dynamic Photovoltaic Array Reconfiguration Under Diverse Shading Environments

open access: yesEnergy Science &Engineering, EarlyView.
ABSTRACT The solar photovoltaic (PV) installations, which are essential for renewable energy systems, are vulnerable to partial shading, resulting in considerable power losses and operational inefficiencies. The dynamic reconfiguration of PV arrays has become an effective strategy to mitigate these effects by adaptively modifying the array topology to ...
Manoharan Premkumar   +3 more
wiley   +1 more source

Research on Optimal Width of Coal Pillars in Both Sides of Abandoned Mining Areas and Tunnel Control Technology

open access: yesEnergy Science &Engineering, EarlyView.
This study primarily investigates the optimal width for coal pillar retention in both sides of the worked‐out face section. Taking the 42201 haulage roadway of the 42201 working face at Shengxin Coal Mine as the primary research target, it analyses the optimum width for coal pillar retention through theoretical calculations, numerical simulations, and ...
Shuaifeng Yin   +4 more
wiley   +1 more source

التحليل الكيفي لوثبة الفراشة Butterfly Jump في الجمباز الايقاعي [PDF]

open access: diamond
ندى طارق السيد يوسف   +2 more
openalex   +1 more source

Home - About - Disclaimer - Privacy