3D Analysis Of Geometrical Factors And Influencing Opposing Air Arround Satelite Dish

Abstract

This paper deals with the geometrical characteristics of satellite dishes the influence of these characteristics on functionality and safety. As part of the work was done the formation of a number of 3D models of satellite dishes. All models are established in the software program SolidWorks, and the same software package an analysis of the air flow past the satellite antenna for the conditions on the territory of Belgrade. The analysis of the model led to the conclusion as would be most appropriate to adapt the geometrical characteristics of satellite dishes that the final product meets the functional and security requirements. The analysis is based on laboratory tests, which were conducted on satellite dishes. On that occasion, it was concluded that the geometrical characteristics of the antenna itself greatly affect the functionality and safety. In order to simplify and, in extreme extent, financial better approach to designing the final product-satellite dish, a basic analysis is carried out on 3D models on which they made the change of geometric characteristics. The models were analyzed to yield an optimal solution, since they know they can make the final product. The paper shows the justification of forming a 3D model, its analysis and shows the simplicity of the product geometry changes. In a very large extent obtained a final product that has been tested in conditions close to the real system where the product should operate.