Array input functions..index exceeds the number of array elements (1).
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Yamini Dolly
on 29 Aug 2020
Commented: Rena Berman
on 9 Oct 2020
Can anyone help me in debugging this code?
You can give the values ,what ever you want.....the issue i am facing is Index exceeds the number of array elements (1).
I know what this error means,but dont know how to debugg .
sigma_juice=0.02;
T_sat=105;
row_juice=1060.6;
row_v=0.00485;
hfg_w=101325;
A=0.025;
g=9.81;
total_mev=535.5;
T=10;
inputTArray = [];
hfg_j = [];
row_l= [];
mu_l= [];
K_l=[];
C_pl=[];
P_rl=[];
x=[];
R=[];
y=[];
xy=[];
total_weight=[];
m_dot_ev=[];
sum_xy = 0;
sum_xx=0;
sum_y=0;
sum_x=0;
sum_h=0;
N=5;
c=[];
m_ev=[];
T=[];
for i = 1:N
m_ev = input('Enter m_ev value : ');
total_weight = input('Enter total_weight value : ');
T = input('Enter T value : ');
T_s = input('Enter T_s value : ');
inputTArray(i) = T
inputT_sArray(i) = T_s
inputtotal_weightArray(i) = total_weight
inputm_evArray(i) = m_ev
C(i)=((total_weight(i)-(total_mev-m_ev(i)))/(total_mev-m_ev(i)));
m_dot_ev(i)=m_ev(i)/T
hfg_j(i) = hfg_w*0.75;
row_l(i) = 1043+(4.854*C)-(1.07*T)
mu_l(i) = exp(-11.29+(3257.5/T)+(0.07572*C));
K_l(i) = 0.3815-(0.0051*C)+(0.001866*T)
C_pl(i) = 2.38-(.006*T)
P_rl(i) = (mu_l(i) * C_pl(i))/K_l(i)
x(i)=log(P_rl(i))
R(i)=((C_pl(i)*(T_s(i)-T_sat))/hfg_j(i))*(((A*mu_l(i))/m_dot_ev(i).^(1/3))*(((g*(row_l(i)-row_v))/sigma_juice).^(1/6)))
y(i)=log(R(i))
xy(i) = x(i).*y(i)
sum_xy = sum_xy + xy(i);
xx(i)=x(i).*x(i);
sum_xx=sum_xx+xx(i);
sum_x=sum_x+x(i);
sum_y=sum_y+y(i);
m=(N*(sum_xy-(sum_x*sum_y)))/(N*sum_xx-(sum_x*sum_x));
c=((sum_xx*sum_y)-(sum_x*sum_xy))/((N*sum_xx)-(sum_x*sum_x));
n=m
c_sf=10.^(c)
q_nucleate(i)=(mu_l(i)*hfg_j(i))*(((g*(row_l(i)-row_v))/sigma_juice).^(1/2))*((C_pl(i)*(T_s(i)-T_sat))/(c_sf*hfg_j(i)*(P_rl(i).^(n)))).^(3);
h(i)=(q_nucleate(i)/(T_s(i)-T_sat));
sum_h=sum_h+h(i);
P=sum_h/18
end
2 Comments
Rik
on 30 Aug 2020
Array input functions..index exceeds the number of array elements (1).
Can anyone help me in debugging this code?
You can give the values ,what ever you want.....the issue i am facing is Index exceeds the number of array elements (1).
I know what this error means,but dont know how to debugg .
sigma_juice=0.02;
T_sat=105;
row_juice=1060.6;
row_v=0.00485;
hfg_w=101325;
A=0.025;
g=9.81;
total_mev=535.5;
T=10;
inputTArray = [];
hfg_j = [];
row_l= [];
mu_l= [];
K_l=[];
C_pl=[];
P_rl=[];
x=[];
R=[];
y=[];
xy=[];
total_weight=[];
m_dot_ev=[];
sum_xy = 0;
sum_xx=0;
sum_y=0;
sum_x=0;
sum_h=0;
N=5;
c=[];
m_ev=[];
T=[];
for i = 1:N
m_ev = input('Enter m_ev value : ');
total_weight = input('Enter total_weight value : ');
T = input('Enter T value : ');
T_s = input('Enter T_s value : ');
inputTArray(i) = T
inputT_sArray(i) = T_s
inputtotal_weightArray(i) = total_weight
inputm_evArray(i) = m_ev
C(i)=((total_weight(i)-(total_mev-m_ev(i)))/(total_mev-m_ev(i)));
m_dot_ev(i)=m_ev(i)/T
hfg_j(i) = hfg_w*0.75;
row_l(i) = 1043+(4.854*C)-(1.07*T)
mu_l(i) = exp(-11.29+(3257.5/T)+(0.07572*C));
K_l(i) = 0.3815-(0.0051*C)+(0.001866*T)
C_pl(i) = 2.38-(.006*T)
P_rl(i) = (mu_l(i) * C_pl(i))/K_l(i)
x(i)=log(P_rl(i))
R(i)=((C_pl(i)*(T_s(i)-T_sat))/hfg_j(i))*(((A*mu_l(i))/m_dot_ev(i).^(1/3))*(((g*(row_l(i)-row_v))/sigma_juice).^(1/6)))
y(i)=log(R(i))
xy(i) = x(i).*y(i)
sum_xy = sum_xy + xy(i);
xx(i)=x(i).*x(i);
sum_xx=sum_xx+xx(i);
sum_x=sum_x+x(i);
sum_y=sum_y+y(i);
m=(N*(sum_xy-(sum_x*sum_y)))/(N*sum_xx-(sum_x*sum_x));
c=((sum_xx*sum_y)-(sum_x*sum_xy))/((N*sum_xx)-(sum_x*sum_x));
n=m
c_sf=10.^(c)
q_nucleate(i)=(mu_l(i)*hfg_j(i))*(((g*(row_l(i)-row_v))/sigma_juice).^(1/2))*((C_pl(i)*(T_s(i)-T_sat))/(c_sf*hfg_j(i)*(P_rl(i).^(n)))).^(3);
h(i)=(q_nucleate(i)/(T_s(i)-T_sat));
sum_h=sum_h+h(i);
P=sum_h/18
end
Accepted Answer
Walter Roberson
on 30 Aug 2020
sigma_juice=0.02;
T_sat=105;
row_juice=1060.6;
row_v=0.00485;
hfg_w=101325;
A=0.025;
g=9.81;
total_mev=535.5;
T=10;
inputTArray = [];
hfg_j = [];
row_l= [];
mu_l= [];
K_l=[];
C_pl=[];
P_rl=[];
x=[];
R=[];
y=[];
xy=[];
total_weight=[];
m_dot_ev=[];
sum_xy = 0;
sum_xx=0;
sum_y=0;
sum_x=0;
sum_h=0;
N=5;
c=[];
m_ev=[];
T=[];
for i = 1:N
m_ev = input('Enter m_ev value : ');
total_weight = input('Enter total_weight value : ');
T = input('Enter T value : ');
T_s = input('Enter T_s value : ');
inputTArray(i) = T
inputT_sArray(i) = T_s
inputtotal_weightArray(i) = total_weight
inputm_evArray(i) = m_ev
C(i)=((inputtotal_weightArray(i)-(total_mev-inputm_evArray(i)))/(total_mev-inputm_evArray(i)));
m_dot_ev(i)=inputm_evArray(i)/T
hfg_j(i) = hfg_w*0.75;
row_l(i) = 1043+(4.854*C(i))-(1.07*T)
mu_l(i) = exp(-11.29+(3257.5/T)+(0.07572*C(i)));
K_l(i) = 0.3815-(0.0051*C(i))+(0.001866*T)
C_pl(i) = 2.38-(.006*T)
P_rl(i) = (mu_l(i) * C_pl(i))/K_l(i)
x(i)=log(P_rl(i))
R(i)=((C_pl(i)*(inputT_sArray(i)-T_sat))/hfg_j(i))*(((A*mu_l(i))/m_dot_ev(i).^(1/3))*(((g*(row_l(i)-row_v))/sigma_juice).^(1/6)))
y(i)=log(R(i))
xy(i) = x(i).*y(i)
sum_xy = sum_xy + xy(i);
xx(i)=x(i).*x(i);
sum_xx=sum_xx+xx(i);
sum_x=sum_x+x(i);
sum_y=sum_y+y(i);
m=(N*(sum_xy-(sum_x*sum_y)))/(N*sum_xx-(sum_x*sum_x));
c=((sum_xx*sum_y)-(sum_x*sum_xy))/((N*sum_xx)-(sum_x*sum_x));
n=m
c_sf=10.^(c)
q_nucleate(i)=(mu_l(i)*hfg_j(i))*(((g*(row_l(i)-row_v))/sigma_juice).^(1/2))*((C_pl(i)*(inputT_sArray(i)-T_sat))/(c_sf*hfg_j(i)*(P_rl(i).^(n)))).^(3);
h(i)=(q_nucleate(i)/(inputT_sArray(i)-T_sat));
sum_h=sum_h+h(i);
P=sum_h/18
end
2 Comments
Rik
on 30 Aug 2020
You have quite some nerve Yamini. First you email me your entire question instead of a link to your question (which didn't exist at that time). Then you post it here and get an answer from Walter. You post a thank-you comment, but then proceed to remove the question content. Very rude.
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