Simulation of Aerodynamics of the Cricket Ball with Soil Conditions of the Pitch
This paper describes Simulation of Aerodynamics of the Cricket Ball using digitalanlyzer version1.2 .The results show the deviation of ball depend on aerodynamics properties. This paper also shows that different types of ball have different observed co efficient with different types of surface. This paper will help for referring decision to third umpire in LBW.
The effects of car A-pillar and windshield geometry on local flow and noise
A desirable requirement in the production of modem vehicles world-wide is the provision of a high level of driving comfort. An important aspect of this is the minimisation of aerodynamic noise. As structure-borne, engine, tyre, and power-train noise sourc
On the Sound Field of a Rotating Propeller
The sound field of a rotating propeller is teated theoretically on the basis of aerodynamic principles. For the lower harmonics, the directional characteristics and the radiated sound energy are determined and are in conformity with existing experimental results.