The classical ship-wave problem, describing forward motion of rigid bodies with a constant
speed in an unbounded heavy fluid having a free surface, is studied in the case when the …

We prove the existence of a family of immersed obstacles that have zero wave resistance in
the context of the 2D Neumann–Kelvin problem. We first build a waveless potential by …

Fluid is a substance that can flow in the form of a liquid or a gas. Based on the movement of
the fluid is divided into static and dynamic fluids. This study discusses fluid dynamics …

One of the important problems in hydrodynamics is the study of stationary water waves
created by a flow over submerged obstacles. The nature of the obstacle, semi-submerged …

The boundary integral formulation is presented for simulating potential flow around a regular
body in two dimensions. The fluid flows with a constant horizontal velocity, and is assumed …