Nonlinearity characteristics, such as backlash, in various mechanisms, limit the performance of feedback systems by causing delays, undesired oscillations and inaccuracy. Backlash in uence analysis and modeling is ...

In many applications, convection heat transfer is coupled with conduction and radiation heat transfer, which generate temperature gradients along the walls and may greatly a ect natural convection heat transfer. The main ...

Cavitating ow is investigated around marine propellers, experimentally and numerically. Two di erent types of conventional model propellers are used for the study. The rst one is a four bladed model propeller, so ...

In this work, a supersonic turbulent ow over a long axisymmetric body was investigated, both experimentally and computationally. The experimental study consisted of a series of wind tunnel tests for the ow over an ...