Pressão e coeficientes dinâmicos do vento: uma perspectiva da Equação de Bernoulli para STEAM

Abstract

This dissertation aims to analyze the feasibility of using pressure and dynamic wind coefficients in Basic Education, modeled from the perspective of the Bernoulli Equation, in the context of STEAM (Science, Technology, Engineering, Arts and Mathematics). In this sense, the study seeks to transcend the approach restricted to higher education, using proposals for activities based on the application of the quadratic function, common in potential educational instruments, accessible at the suggested level. Based on official documents, current technical standards, concepts of energy conservation and the Bernoulli Equation, we seek to use experiences derived from everyday life and Engineering, with a focus on adaptation for applications in Elementary and Secondary Education. We will begin the analysis of educational parameters and the cosmogony of wind, linked to civilizations and the evolution of Science, with mathematical and technological support for applications based on the technical standard NBR 6123:2023 Forces due to wind in buildings. Next, we will address the causes and consequences of accidents resulting from lack of knowledge related to the origin, speed and dynamic pressure of the wind. Next, we will carry out an analysis of the official documents that govern data on accidents caused by wind in Brazil. In this context, we propose that an exploratory approach to the topic, even in Basic Education, can contribute to reducing accident rates and losses resulting from inexperience on the subject. Therefore, we seek to demonstrate that wind has great potential for mathematical modeling within the scope of STEAM, integrating areas and concepts that can enrich learning.