6 years, 10 days

## Request for solving research problem...

Dear @Kitonum,

I veru much thankful to  you for your valuable inputs in the above code. its works fine for me.

Based on the above inputs I am trying to attempt one research problem. please find the attached files including base paper and problem file which i wish to solve. I attempted momentum eqn (eqn 9 in problem figure).

I dont have any errors in the code but have few issues.

In maple code in eqn 6 (f1 to f6 ) has 1/P^3.. terms are involed, that is denominator with 'p' powers.

for m from 0 to 5 do

f[m+1] := unapply(simplify(int(int(int(R[m](x), x), x), x)), x):

end do;

As I am integrating with respect to x, why we are getting p powers in the denominator. (Is it possible to implement with out using unapply command-Initially I wrote without using unapply, you added unapply.)

I also wish to bring to ur notice that fig profiles in the code are not satisfying the boundary conditions. I humbly request you that please fix the bugs which produce figure profile as shown in the basepaper. I wrote only for momentum, how to implement for both eqations (equation 9 and 10 subject to 11-see problem.pdf).

please help me sir, As this is my research problem. If you could help, I will be greatful to you.

Asif2018-Basepaper

problem.pdf

## Request for fixing the bugs...

@MapleMathMatt

Dear Sir,

Plese find the attached file and help in clearing the error.

## Thanking message....

Dear@MapleMathMatt

Thank you for your help. now code is running with small changes,

In my 2HPMETHOD.mw file k taking 5.2 onwards for the second for loop, but the way you handled if else is excellent. In else case you used (D@@2)b[k](0) but in my paper bc, no second derivative then I changed bc as per paper in else case after that it is working fine now.

Doubt 1: I am able to draw the graph and extract the numerical data in maple console, but suggest me the coomand to export numerical data obtained with

for x from 0 by .2 to 5 do

NM1 := subs[eval](p = 1, F(x));

end do;

my numerical data is in some variable say NM1, how to bring this into excell sheet or otherwise text file, suggest me a command.

Doubt 2: How to enter run time values (Dynamic binding-for instance evaluation G(x) at Pr=0.71, 1, 2, 3).

Thank you so much once again.

## Request for help to solve couple equatio...

Dear @MapleMathMatt

I am trying to solv the equations in pdf file. u gave me solution for momentum equation. I tried for both equations. but few errors it has. please help to fix those bugs.

I was not familiar with maple but I tried to understand your code and tried for energy equation as well.

I want the code which can produce the graphs and numerical data as i tried in my code.