Abstract: The imaging of very small acoustic impedance variations in a medium cannot be performed by echography. On the contrary, the transmitted signals are sufficiently sensitive to these variations ...

Flow visualization is the process of making the physics of fluid flows (gases, liquids) visible. At the University of Colorado we have a course for mixed teams of engineering and fine arts photography ...

A high speed flow visualization technique was utilized to study fuel spray development and the fuel-air mixing process in a direct fuel injection motored rotary engine assembly. Kerosene fuel was ...