Recent content by rowny

"Other characteristics" he says. For instance, the flow might be turbulent, meaning that velocity and pressure will oscillate in space. When the flow reaches a step-up/step-down obstacle (such as a different pipe), a vortex occurs at the edges. No analytical solution is possible for these.

Ideally, at the speed of light. Practically, until all capacitive elements in the circuit are charged. That could be capacitors, cables, the board, etc.

Best you can do is to use a fluid simulation software like Fluent or Comsol and see what happens yourself.

Better explain the conditions.