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Tanya Sharma

Central University of Himachal Pradesh, India

Last seen: 3 months ago Active since 2019

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How to plot isotherm plots in MATLAB for a fluid flow problem?
I need to plot the isotherm plots for a fluid flow problem. I have temperature \theta(y) and velocity v(y) field which vary wit...

6 months ago | 0 answers | 0

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Question

How to retrieve last entry of different array outputs for each loop?
I have a function returning output as arrays of different lengths. How can I retrieve the last entry of each array at each loop...

9 months ago | 1 answer | 0

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Question

How to create a matrix with nested for loop for fraction entries?
I want to create a matrix where x and g has values given as ii and jj. The code runs fine but I want a 3 by 3 matrix as an outp...

9 months ago | 2 answers | 0

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Question

How to plot streamlines and isotherms for fluid flow problems in MATLAB?
I have the velocity and temperature solutions with respect to one independent variable. I want to plots streamlines and iso...

10 months ago | 0 answers | 0

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Question

How to save data in a vector for each loop indice?
I am unable to save the data for each loop entry to a vector, as it gives the error that array indices must be integers. How do ...

10 months ago | 1 answer | 0

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Question

How to use iterations in solving system of equations? want to update the vector Y at each iteration but ending up with same Y defined in the beginning.
Hi, I am runnig the code for an iterative solution. The problem is that I want to update the vector Y at each iteration , and ...

1 year ago | 1 answer | 0

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Question

Help with fsolve command, in solving system of equations acquired by spectral collocation.
Hi, I am solving a coupled system of equations using spectral collocation scheme, u''+a1*t=a2; t''=0; with b.c u=0,t=0.5 at...

1 year ago | 1 answer | 0

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Question

Scope of bvpsuite package
Does anyone uses the bvpsuite package? If so, is its scope limited to singular BVPs in ODE or it can be solved for any kind of B...

2 years ago | 0 answers | 0

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How can I solve a system of ODEs having coefficients in vector form using bvp4c ?
Yes and the guess is provided in the "solinit" structure as an extra parameter beta = 99; init2 = bvpinit(linspace(-1,1,50),...

2 years ago | 0

Question

How to find eigenvalues for a system of lenearized ordinary differential equations?
I have a system of linearized ODEs with corresponding boundary conditions. %----------------------------system of ODEs---------...

2 years ago | 3 answers | 2