The authors previously described a procedure that permits rapid, multiple within-participant assessments of the contingency between a cue and an outcome (the "streamed-trial" procedure, Crump, Hannah, Allan, & Hord, 2007). In the present experiments, the authors modified this procedure to investigate cue-interaction effects, replicating conventional findings in both the one- and two-phase block...

The purpose of this research is examining the performance rectangular broad and sharp crested weirs in terms cavity index discharge coefficient. For purpose, a computational fluid dynamics CFD code FLUENT applied. Firstly, verified by applies on experiments work Hagre et al 1994 results show excellent agreements between Hager 1994. Secondly applied both weirs. demonstrate that have lower coeffi...

This commentary maps out relationships of dependency between the criteria proposed in target article (Crump et al. 2022), identifying that carry most weight evidence, and suggesting which should have priority research on sentience.

Labyrinth weirs have not a straight crest in the perpendicular direction to the flow. The plan view of the weir consists of multiple and broken linear crests that cause the increase of its effective length. The advantages of this type of weirs are higher discharge capacity, easy aeration as well as low fluctuations of water surface at the weir upstream. This paper deals with the simulation of t...

In this study, a structure that can effectively prevent overtopping caused by abnormal rainfall was installed in deteriorative agricultural reservoir, and seepage characteristics were compared analyzed through model experiments numerical analysis. The experimental conditions observed installing stepped gabion, vertical parapet combination with gabion retaining wall, geomembrane, core on the dam...

The objective of this work was to determine a design for riparian protection infrastructure using gabions in the Peruvian jungle. methodology used an applied, quantitative type, sample is area between kilometers 1,060 and 1,660 Chaupimayo creek, Madre de Dios, Peru. conclusionswere that soil on surface clayey sand (SC) depth silty gravel (GM), micro-basin has 0,365 km2, perimeter 3,03 km. Likew...

Introduction Piano Key weirs (PKWs) are a hydraulically attractive alternative to linear overflow weirs, increasing the unit discharge at the unregulated spillway inlet for similar heads and spillway widths. This advantage, allowing for operation of dam reservoirs on elevated supply levels thus providing an increased retention volume, is a result of the non-linear nature of PKWs being folded ba...

throughout history dams have been important structures in water storage. to avoid overtopping, damage, and or failure of a dam, adequate spillway is needed to release excess water from upstream floods. researchers found that spillways have to be made nonlinear in order to reach an economic structure with high performance. a piano key weir is one of the best solutions. piano key weirs are the mo...