in this study, aerodynamic characteristics of a circular cylinder in an axial flow have been investigated numerically and experimentally. the model has been considered as a cylinder with truncated nose and fineness ratio of 3 (length to diameter ratio of 3). the investigation involves a series of wind tunnel measurements, flow visualization, and numerical simulation. we used different mach numb...

Background: The interaction between the blood and the vessel wall is of great clinical interest in studying cardiovascular diseases, the major causes of death in developed countries.Objective: To understand the effects of incorporating fluid-structure interaction into the simulation of blood flow through an anatomically realistic model of abdominal aorta and renal arteries reconstructed from CT...

The ability to reroute and control flow is vital the function of venation networks across a wide range organisms. By modifying individual edges in these networks, either by adjusting edge conductances or creating destroying edges, organisms robustly propagation inputs perform specific tasks. However, fundamental disconnect exists between structure function: with different local architectures ca...