Flood Simulation Model in ArcGIS
Open ArcMap and Add DEM data.
Create Polygon Shapefile feature to use Water Surface. Cover the full DEM Map.
Now open ArcScene, and Add DEM data. Using ArcScene to better view Flood Modelling and also create 3D Animation.
Change the color to better 3D visualize. Click color ramp and choose any type of color combination to view beautiful.
Add Water Surface Polygon Feature and see the result.
Animation pane appears Dropdown Animation and opens Create Keyframe and Animation Manager one by one.
In the Create Animation Keyframe window, Type -Layer > Source object – Water Surface. Destination Track > click New – Layer track 1 is created. Now click the Create button and show the result in the Animation Manager window.
You can create many numbers of Layer Keyframes, just click the Create button again and again. Complete create Layer Keyframes, click Close button.
In the Animation Manager window, Input Elevation (Z) value in Translation Z column.