Deflection numerical searched

[vlehner]

Hi again!

I'm trying to solve the deflection of a beam with a constant load along it's length.

I have a differential equation of 4th degree with four initial conditions.

The moments in the bearings are zero and the deflections as well.

Now my question is: Why don't i get a solution with "Gdglösen" in MC15 although i initialized four conditions?

Error Message: "to few conditions"

Any help appreciated!

Best regards, Volker

...next step will be: Solve the same task in MP4 with Units.

[ValeryOchkov · Accepted solution]

[vlehner]

Impressive!

but when asking for y(lo/2) (at the end of the sheet) i get again an error message.

Now the same problem in MP4:

And why do i get no solution here?

[ValeryOchkov]

Delete please operators on the right part of the sheet

[vlehner]

Thanks, Valery.

MC15 beam bending now works-although without Units.

Now i want to have it complete - with Units-, see attached sheet.

Why do i get here no solution?

[ValeryOchkov]

Sorry - I have not Prime 4.