Abstract: Leonardo da Vinci is a fascinating and inspiring person, and is called a universal genius for his large variety of scientific and artistic interests and contributions, including military engineering, sculpture, painting, ...

Abstract: Rock-sills are instream low-head structures generally used to stabilize the riverbed. Their presence causes the formation of pools and riffles along the river, thus improving the aquatic habitat and creating resting spots ...

Abstract: In the aftermath of the worldwide severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic, the disposal of plastic and nonwoven fabric materials originating from personal protective equipment (PPE) into ...

Abstract: Low-level outlets (LLOs) are key safety elements of high-head dams, typically consisting of a pressurized inflow controlled by a vertical sluice gate that discharges into a free-surface flow tunnel. The transition from ...