2.1 Structure of the atmospheric boundary layer Wind is moving air caused by pressure differences in the atmosphere, initiated by temperature differences. At large heights (~1000 m) the wind is not perpendicular to the isobars but parallel to it due to the Coriolis force (perpendicular to the wind direction, caused by the rotation of the earth). This wind is denoted the geostrophic wind. G : pr...

Abstract To study drag force on a moving heavy quark through plasma, we use deformed AdS space-time, in which deformation parameter c describes non-conformality AdS/QCD. In this case the is mapped to probe string space. Considering probable contribution of string, apply general form c-dependent ansatz computation. Then find acceptable value as it satisfies QCD calculations. Using result, also d...

The ability to perform different tasks by a serial manipulator mounted on legged robots, increases the capabilities of the robot. The position/force control problem of such a robot in the stance phase with point contacts on the ground is investigated here. A target plane with known stiffness is specified in the workspace. Active joints of the legs and serial manipulator are used to exert the de...