Análise dos fenômenos físicos que englobam o espaçomodelismo

Abstract

The development of a model rocketry must be faced as an opportunity to Knowledge improvement, something that is already well widespread in other countries, but leaves to be desired in Brazil, it is understood that most sources of research on this subject is made available in English. This field addresses issues of various disciplines of the engineering area, such as fluid dynamics, thermodynamics, Resistance of materials, and also knowledge in the chemical area and improvement software modeling, so it becomes a strong tool for teachers. The mission of this work is the dissemination of basic theory about a prototype rocket In order to stimulate both pupils and teachers the practical application of In class, as well as leverage the scientific development in the Brazil. The methodology utilised addresses the construction of the prototype based on a model already defined by SonicDad, followed by the application of the study with an analysis of the solid propellant engine using the software CPROPEP 1.1, and a computational study in the program RockSim 9, for the analysis of the structure of the body per complete, considering some hypotheses taken for simplification. The results obtained meet the focus on the work, because the simulation in the cited programs provides data that exactly exemplifies the behavior of a real model that leads to an improvement in the content addressed