How to solve for T2? it is giving an error when I try solve

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Skye Cameron
Skye Cameron 2020 年 2 月 22 日
回答済み: madhan ravi 2020 年 2 月 22 日
clear all
%%Calculate Benzene Duty Q
%From Perry's table 2-153 values for Benzene
C1_b = 162940; %in J/kmol*K
C2_b = -344.94; %in J/kmol*K^2
C3_b = 0.85562; %in J/kmol*K^3
funcCp_b = @(T) (C1_b) + (C2_b*T) + (C3_b*T.^2);
Cp_b = integral(funcCp_b, 379.25, 286.15)
Q_b = (281.4749/3600) * Cp_b; %in W
%------------------------------------
%%Solve an energy balance to find outlet temp of cumene
%syms T2
%TempCumene = vpasolve ((((281.4749/3600)*Cp_b)*(T2-414.95) = Q_b),T2) %temp for cumene outlet in K

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madhan ravi
madhan ravi 2020 年 2 月 22 日
syms T2
TempCumene = vpasolve ((((281.4749/3600)*Cp_b)*(T2-414.95) == Q_b),T2) %temp for cumene outlet in K

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