WIND-WAVE INTERACTION MODELING AND HYDRAULIC PHENOMENON USING FLUME MODEL

Abstract

The phenomenon of waves caused by wind is a very common problem in climate-related fields. Research on the wind-wave relationship has been carried out since 1968 by Wu. This research was conducted to determine the effect of wind and wind interaction on water using a flume model but with wind flow approach for low regimes. In low-flow fluid regimes, the potential for wind waves to cause damage needs to be investigated, this is because wind-wave interactions can cause sediment dispersion, sediment mixing cycles in the water column, and sediment compaction. The approach methodology used to determine the effect of wind variables and modeling that occurs in the flume model uses the interaction approach of wind waves and their interactions with the water profile while seeing the results of hydraulic phenomena caused by these interactions using a numerical modeling approach. This study will provide an overview of the condition of the hydraulic phenomenon during the interaction of wind waves and show how the interaction of wind and water occurs on the surface of the water, as well as the potential for large enough hazards for water resource management and disasters in the surrounding community if there is a high risk or threat. what happens if these conditions do not meet climatological safety standards in Indonesia.