torabi

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3 years, 333 days

MaplePrimes Activity


These are replies submitted by torabi

@Carl Love 

Thanks so much for your reply.

All the matrix can be an enforceable Square matrix.

I put some Matrix for some parameters. 

Please see again maple file.

Thanks so much

newmar_(1).mw

@Carl Love 

Thanks so much. 

I wrote the code according to the following equations.

Yes M is a Matrix. if possible, please see this file. (see the text after Eq (17))

Best

newm-furmul.pdf

@Carl Love 

Thank so much.

Yes Matlab works.

I attached matlab codes.

Please if possible check it again.

Best,

Iman

test00.txt

Newmark3.txt

@Carl Love 

Thanks so much. I applied your comments, but yet there is a problem. Please see it again and help me,

Thank you

newmar.mw

@Carl Love 
What is the Maple equivalent of the Matlab syntax  size(M, 1) and length(T) and zeros(N, lt) and 

A\D?

thanks

 

@acer 

Thanks.

How I can save the results ''''XT(timeCounter+1)'''' and ''''TT(timeCounter+1)'''' and then plot XT versus TT.

Also, why the value of [evalf(Re(totalTerm))] is not real?

Thannks

@Preben Alsholm 

Dear Preben

Is possible to solve this differential equation by numerical methods such as FDM and Newmark Method?

Best

 

@Preben Alsholm 

Thanks so much.

If it is need to change the input parameters, I have not any problem in this regard.

I only want to gain an answer!

Best Regards,

 

@Mariusz Iwaniuk 

Thanks so much,

Is possible to solve this equation in maple via numerical methods?

Thanks

This is not possible?

Pleasehelp me 

@Kitonum 

Thanks so much

@tomleslie 

I probide again procedure of solving.

Thank you for your help.

Best

simpProb3.mw

 

@tomleslie 

Thank you.

From the beginning, my mean problem was about the new file that I sent recently. 

For now, I want to follow the same procedure to remove qx-qy and qz.

the procedure is the same as you apply in simpProb2.mw. Only in the new file, more terms appear. But formulation is fixed, and I want to remove any terms with derivatives concerning q-x, q-y, q-z

 

@tomleslie 

Thank you so much.

I could not apply your procedure on the new attached file.

Please help me again.

Best

simpProb2.mw

@ecterrab 

Thank you so much.

In attached pdf file below I explained better about my mean. Please see it.

This file is related to the maple file with the name of (simpl.mw).

As you can see in the final equation (Eq 10) qx-qy-qz are omitted.

Now I want to use the same procedure and apply this method on maple file with the name of (simpl2.mw)

Best

simplification.pdf

 

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