In a weak positional game, two players, Maker and Breaker, alternately claim vertices of a hypergraph until either Maker wins by getting a complete edge or all vertices are taken without this happening, Medium Bookcase a Breaker win.For the class of almost-disjoint hypergraphs of rank three (edges with up to three vertices only and edge-intersectio

The mixing state of the fuel determines whether the scramjet combustor can work with high performance.The flow field structure and mixing characteristics of the supersonic combustor are studied by using large eddy simulation.The combustor is equipped with struts and uses gaseous kerosene as fuel.The particularity of the strut is that a row of holes

We provide high-resolution in situ observations of wave-induced sea ice breakup in the natural Medium Bookcase environment.In order to obtain such data, a drone was deployed from the Canadian Coast Guard ship Amundsen as it sailed in the vicinity of large ice floes in Baffin Bay and in the St.Lawrence Estuary, Canada.The footage recorded during the

This work proposes an approach for the optimal sizing of a cylindrical heaving wave energy converter (WEC).The approach is based on maximising the absorbed power density (APD) of the buoy, with the diameter being the decision variable.Furthermore, two types of buoy shapes were compared to get the best TOOTHPASTE SPEARMINT option.The two buoy shapes