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Domanda

Please help me to solve simple error in definition of dy(6)
function sol= proj myLegend1 = {}; myLegend2 = {}; k0=386; ce=3.831*10^2;rho=89.54*10^2;alfat=1.78*10^-5;taw=0.5;Tnot=2.93*...

1 giorno fa | 0 risposte | 0

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Domanda

Please help me to solve simple error in definition of dy(6)
proj() function sol= proj myLegend1 = {}; myLegend2 = {}; k0=386; ce=3.831*10^2;rho=89.54*10^2;alfat=1.78*10^-5;taw=0.5;Tnot...

1 giorno fa | 0 risposte | 0

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Domanda

Please help me to solve this simple error in definition of dy(3)
proj() function sol= proj myLegend1 = {}; myLegend2 = {}; k0=386; ce=3.831*10^2;rho=89.54*10^2;alfat=1.78*10^-5;taw=0.5;Tnot...

2 giorni fa | 0 risposte | 0

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Domanda

Pleae i can solve this error broblem
Error in proj/projfun (line 48) dy(2)=(1/((((s^2+a1*h^2-(x+b+1)*(x+b+1))-(a*(s^2+a1*h^2-(x+b+1)*(x+b+1)))*t)*(((s^2+a1*h^2-(x+b...

8 giorni fa | 2 risposte | 0

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Domanda

Pleas help me to run this simple code
proj() function sol= proj myLegend1 = {}; k0=386; ce=3.831*10^2; mu=38.6*10^9;alfat=1.78*10^-5; rho=89.54*10^2; lamda=77.6*...

12 giorni fa | 0 risposte | 0

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Domanda

Pleas, what is wrong in this program?
proj() function sol= proj myLegend1 = {}; k0=386; ce=3.831*10^2; mu=38.6*10^9;alfat=1.78*10^-5; rho=89.54*10^2; lamda=77.6*...

13 giorni fa | 0 risposte | 0

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Domanda

Please help me to run this simple code
proj() function sol= proj clc;clf;clear; myLegend1 = {}; myLegend2 = {}; k0=386; ce=3.831*10^2; mu=38.6*10^9;alfat=1.78*10^...

16 giorni fa | 1 risposta | 0

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Domanda

Please help me to run this simple code
%ErrorError using surf (line 71) X, Y, Z, and C cannot be complex. Error in Untitled (line 66) surf(X, Y, Z); proj ...

circa un mese fa | 1 risposta | 0

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Domanda

Please help me to run this simple code
% Error Array indices must be positive integers or logical values. Error in Untitled2 (line 45) kh=kf*((k1+2*kf-2*ph1(kf-k1...

2 mesi fa | 0 risposte | 0

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Domanda

Solve system of equations
I want to solve 4 equation such that: a0=F(B1,B2,B3,B4); a1=F(B1,B2,B3,B4): k=F(B1,B2,B3,B4); ...

3 mesi fa | 1 risposta | 0

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Domanda

Please help me, i would to make the color of this run figure as the color of the attached figure
x=-20:0.1:20; t=-10:0.1:10; [X,T]=meshgrid(x,t);omega=0.11;b=0.01;sig=sqrt(omega-10*b); alfa=0.1 ;a=0.1;c=-(alfa+2*a*k);k=al...

4 mesi fa | 1 risposta | 0

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Domanda

Please help me, i would to make the color of the run 3D figure as the color of attached figure
x=-20:0.1:20; t=-15:0.1:15; [X,T]=meshgrid(x,t);omega=0.11;b=0.01;sig=sqrt(omega-10*b); alfa=0.1 ;a=0.1;c=-(alfa+2*a*k);k=alfa...

4 mesi fa | 1 risposta | 0

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Domanda

Please help me to solve this simple error
%Code % Tanh–Coth Method for Solving Nonlinear ODEs clear; clc; syms U(xi) a0 a1 a2 b1 b2 c xi d1 d2 d3 % Example ODE: ...

5 mesi fa | 2 risposte | 0

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Domanda

I need to find the values of the constants
% Tanh–Coth Method for Solving Nonlinear ODEs clear; clc; syms U(xi) a0 a1 a2 b1 b2 c xi % Example ODE: U'' - U + 2*U^3 = 0 ...

5 mesi fa | 0 risposte | 0

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Domanda

please help me to add legend in run figure as attached photo
function sol= proj clc;clf;clear; myLegend1 = {}; rr = [0 0.5 1 1.5 2] numR = numel(rr); m = linspace(0,30); alf...

5 mesi fa | 1 risposta | 0

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Domanda

Please i need Activation key when setup Matlab 2020

6 mesi fa | 1 risposta | 0

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Domanda

How to format the 3-D figure from 2-D like as the attached figure. The third axis represnt different values for Bi "Take any value for Bi"
function sol= proj clc;clf;clear; global lamda %Relation of base fluid rhof=1; kf=0.613*10^5; cpf=4179*10^4; muf=10^-3*10...

oltre 2 anni fa | 0 risposte | 0

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Domanda

How to format the figure from 2-D to surface figure like as the attached figure. The third axis represnt different values for Bi "Take any value for Bi"
function sol= proj clc;clf;clear; global lamda %Relation of base fluid rhof=1; kf=0.613*10^5; cpf=4179*10^4; muf=10^-3*...

oltre 2 anni fa | 1 risposta | 0

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Domanda

How to format notation to use "... x 10^-5..." instead of "...e..." in this figure
attached figure

quasi 3 anni fa | 2 risposte | 0

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Domanda

Please help me to connect between three points with plot (draw line)
I want to connect the three points (draw line) shown in the picture in the plot command. function sol= proj clc;clf;clear; ...

circa 3 anni fa | 1 risposta | 0

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Domanda

Please help me to run surf plot with bvp4c.
Please help me to run surf plot with bvp4c.The surfce digram consists of (constant Prf [2 :1:6] represents y-axis & vector>> so...

circa 3 anni fa | 1 risposta | 0

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Domanda

Please, I want help in adjusting the quality of the figure surface shape as in the attached picture (as in color, and colored lines in the horizontal plane)
options = odeset('RelTol',1e-6,'Stats','on'); % initial conditions Xo = [0.5; 0.7; 2]; % choose parameters t and a tspan = l...

circa 3 anni fa | 0 risposte | 0

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Domanda

circa 3 anni fa | 1 risposta | 0

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Domanda

I need to run a surface diagram for variables using any 2 parameters. The following is the code for 2D plots. Please help me to run surf plot in MATLAB.
Error that appear when run the code: Error in proj (line 20) surf(a_vec,t,squeeze(X(:,1,:))) ; Code below: options = odese...

circa 3 anni fa | 1 risposta | 0

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Domanda

surface plotting.surface plot poroblem. Please I want help. An error appears when running
Please I want help. An error appears when running #code w = 1; k=1; fi...

circa 3 anni fa | 1 risposta | 0

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Domanda

Please ask the code
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oltre 3 anni fa | 1 risposta | 0

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Domanda

Please Help me, How to raise the quality of the attached figure after drawing it on Matlab
Please Help me, How to raise the quality of the attached figure after drawing it on Matlab

oltre 3 anni fa | 1 risposta | 0

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Risposto
shooting method for coupled ODE
ff ff

oltre 3 anni fa | 0

Domanda

Please I want help. This code is working and there is no error, and suddenly when the program is running, this message appears
jiicd dfd[;f ff fff

oltre 3 anni fa | 1 risposta | 0

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Domanda

I want to make the figure hanger look like the attached picture. The code is shown below.
clc L=3;% L=y fare away the the plate (boundary layer) T=2;%Final time maxk=500;%Number of time steps dt=T/maxk; n=50;%Num...

oltre 4 anni fa | 1 risposta | 0

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Carica altro