How to solve an Equation for Hydrodynamics

[DG_8871348]

Hello, 

Today I made my work for Hydrodynamics. It's about this Equation:

Every Variable except h2 is calculated before and so I'm looking for h2. I have no idea how this could work, the solve function does not work.

Pleas can you help me out with this Problem?

Thenks a lot 😎

[Werner_E]

Please attach your worksheet so we can see what was going wrong.

The symbolic solve command should probably work OK.

But as all other variables are defined, I would suggest using a numeric solve block (with "find").

[DG_8871348]

Thx a Lot for the fast Reply! 

The File of this work is now attached. ... The Text is in German.

[LucMeekes · Accepted solution]

Here is one way to solve it:

(Note that a symbolic solution is not found,

I guess because the order of the function is too high.)

Success!
Luc

[DG_8871348]

Thank you very much! 😎

[Fred_Kohlhepp]

Solved using Prime 4.0 Express.  Openable in any later version.

Express will not calculate solve blocks, but the root function will work.

Shown as an example.

[ttokoro]