The optimal design of pipe outlets is an essential objective for many engineering projects. For the first time, this paper reports results a laboratory investigation on effect using passive rotor (added at outlet) outlet performance. Different sizes and numbers blades rotors were considered. Through Tracker software package, video image processing techniques applied to capture temporal variatio...

Inland flooding can occur frequently due to localized torrential rainfall magnified by climate change. However, quantitative monitoring measurement has not yet been well-established for evaluating the damage and drainage management of inland flooding. There is also no existing threshold evacuation, on basis such complicated qualitative information. In this study, purpose understanding risk dist...