INFLUENCE OF A MODIFIED WEIR PROFILE ON VELOCITY FIELD AND DISSIPATION RATE IN STEPPED SPILLWAYS: A COMPARATIVE STUDY USING PHYSICAL MODELS AND COMPUTATIONAL FLUID DYNAMICS

Influence of a Modified Weir Profile on Velocity Field and Dissipation Rate in Stepped Spillways: A Comparative Study Using Physical Models and Computational Fluid Dynamics

Stepped spillways are specialized hydraulic structures crafted to optimize the effective dissipation of hydraulic energy along stepped chutes.The central objective is to scrutinize and improve the mitigation of flow separation occurring from the ogee crest to the stepped chute, focusing on various jolly joes grape candy profiles within the critical

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Fault Diagnosis Using Cascaded Adaptive Second-Order Tristable Stochastic Resonance and Empirical Mode Decomposition

Aiming at 36x12x24 wall cabinet the problems of poor decomposition quality and the extraction effect of a weak signal with strong noise by empirical mode decomposition (EMD), a novel fault diagnosis method based on cascaded adaptive second-order tristable stochastic resonance (CASTSR) and EMD is proposed in this paper.In the proposed method, low-fr

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Anatomical notes and discussion of the first described aetosaur Stagonolepis robertsoni (Archosauria: Suchia) from the Upper Triassic of Europe, and the use of plesiomorphies in aetosaur biochronology

Stagonolepis robertsoni, from the Late Triassic of Scotland, was the first named aetosaurian.Known mostly from a series of natural molds from two localities, the osteology of this taxon has been difficult to interpret.Detailed work on this material in the late 1950s southwestern aztec rug resulted in a monograph that set the standard for the unders

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