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Riccardo Rinaldi


Active since 2017

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Use of command reshape
I have attached the file giving problems. I cannot understand why Matlab says that the line 129 (with command reshape) is wron...

5 years ago | 1 answer | 0

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Question


Problem with fsolve in a minimization algorithm
I have a problem with fsolve function. In particular, I have written a code which minimizes a function (called OBJECTIVE FUNCTIO...

6 years ago | 0 answers | 0

0

answers

Question


Minimization Algorithm (fmincon)
I am trying to set up a minimization code using the function fmincon. My code describes a chemical reactor, which receives a s...

6 years ago | 1 answer | 0

1

answer

Question


Error using / Matrix dimensions must agree
clearvars close all clc Ea = 98299.57711; %[-] P = 101325; % [Pa] R = 8.314; %[J/mol K] ...

6 years ago | 1 answer | 0

1

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Solve a system of equations iteratively
I would like Matlab to solve a system of equations iteratively, so that two among the three solutions of the (i-1)-th iteration ...

6 years ago | 1 answer | 0

1

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Question


Index exceeds matrix dimensions.
clearvars close all clc global eta eps rext rint delta rhoc cpi PinSweep global DH0 Trif mui ki MW S R Ac Dp p...

7 years ago | 1 answer | 1

1

answer

Question


Index exceeds matrix dimensions.
clearvars close all clc global eta eps rext rint delta rhoc cpi PinSweep global DH0 Trif mui ki MW...

7 years ago | 0 answers | 0

0

answers

Question


Error using fsolve (line 269) FSOLVE requires all values returned by functions to be of data type double.
clearvars close all clc global nu F_in ai bi T_op P_op R Keq Ai Bi syms T % Reference temperature ...

7 years ago | 1 answer | 0

1

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