Equações Diferenciais Ordinárias: uma proposta de aplicação em problemas de vazão e mistura de fluidos.

Abstract

In this study we are going to analyse two mathematical models for applications of differential equations dy dx + p(x)y = q(x) given the initial value problem for the initial condition y(x0) = y0 where x0 belongs to a given interval. We want to apply the differential equations in the problem of determining the area of the Egyptian clepsydra and the behavior of a mixture of fluids, for that, we are gone to use the theorem of existence and uniqueness to solve of ordinary differential equations of first order.