بررسی آزمایشگاهی هیدرولیک جریان سرریز کلید پیانویی در ترکیبهای مختلف دیواره سپری

Piano key weirs are a new type of Weirs that are designed to improve dams discharge capacity. Generally in increasing the upstream head water decreases the discharge capacity this tyre of weir. Thus, in this research, the effect of discontinuous parapet walls with and without slope at the crest was ... View More