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modelling in matlab of differential equation

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vishnuvardhan naidu tanga
vishnuvardhan naidu tanga el 30 de En. de 2020
Cerrada: MATLAB Answer Bot el 20 de Ag. de 2021
Can someone pls tell me how to model this equation in matlab.
M*C_p*dt_a/dt = (Q-(m*(h_w-h_s))-(rho_w*V_w*(dh_w/dt)));
Where M = 10
C_p = 385
Q = 2000
m_dot = 1
h_w = 104.86
h_s = 2707
rho_w = 1000
V_w = 10
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John D'Errico
John D'Errico el 30 de En. de 2020
A differential equation already is a model.
Do you want to model a model? So approximate the differneitial equation using one of the many techniques that exist to do so?
Seriously, I assume you want to solve it?

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J Chen
J Chen el 30 de En. de 2020
Editada: J Chen el 30 de En. de 2020
you need an equation for dhw/dt, then use a matlab ode solver to solve the equations. see https://www.mathworks.com/help/matlab/ref/ode45.html

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