Published Paper Details:

A flood is a natural disaster that results in the death of people and the destruction of property. Due to climate change and severe rainfalls, flash floods are an overflow of water that submerges lands and properties, harming lives and habitats all over the world. While it is impossible to minimize risk or prevent it from occurring, we may mitigate its impacts using a variety of technical strategies. Due to changing climatic conditions in the environment, floods and droughts have become increasingly common in our country in recent years. The River stage during a flood need mathematical modelling of the river. This paper describes a study undertaken in Udupi district, Karnataka, at the confluence of the River Swarna. To identify various flood risk zones of irrigation land around Swarna River basin. This will aid in the development of a flood mitigation strategy for the Udupi district as a preventative step for flood management through comparative analysis of steady and unsteady flow analysis for developed irrigation canal around Swarna River basin. This model also calculates the depth of water, velocity, and elevation of the water surface with time. Keywords: flood modelling, steady and unsteady flow analysis, irrigation canal.