Recent content by Iduna

Can I post a pic from my device? I can only see the URL option...

It's not that I would expect a different answer, it's that I'm looking to find online a model or illustration of the rippling effect that happens on the water surface in that exact situation - a shallow wave moving over an object on a flat surface... When I look for 'wake', 'streamline' etc...

Hmm... is it wake if the object is stationary and the water is moving around it?? Looking to name it in order to find an online model that shows the angles accurately.. in the 'wake' examples, there is usually a single 'V' with quite an acute angle, whereas with the wave and the pebble there...

there's a stationary pebble on the flat shore of the beach. As the last of the wave heads back out to the ocean, it moves over the pebble and creates.. "lines" similar in shape to eg air stream around a jet, etc Wondering what these 'waves' are called?