The study included the numerical simulation of a curved open channel flow Chashma Barrage for different velocities along left & right river banks, and water depths downstream reach. physical model was constructed in one experimental trays at Irrigation Research Institute. Different trials were carried out low, medium, high discharges after calibration model. A 2D computational fluid dynamic...

The objective of this paper is to analyze the crane structures as a step to study their effects on the structures working integrally with them. The interaction between cranes and those structures has dominant effects on the global system behavior. Crane structures may have many forms of space structures. It is not logical or economical to perform experimental modal analysis to all of them to in...

Groundwater droughts are one of the natural disasters that raise serious water issues for humans, and increasing in frequency due to global climate change. In order identify groundwater droughts, we recorded level fluctuations upstream at Changnyeong-Haman River barrage from May 2012 October 2020, based on characteristics Nakdong stages. Next, grouped levels by K-means clustering, converted ker...