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Solve Equation

SOLVED
MikeArmstrong
Participant

Solve Equation

I am working on the JONSWAP wave spectra analysis in-line with DNV-RP-F109 and having trouble soling the equations in the attached worksheet.

The standard indicates that the wave number can be established by iteration from the transcendental equation, but I can’t for the life of me work out how to do it.

Mike

1 ACCEPTED SOLUTION

Accepted Solutions

Re: Solve Equation

I probably don't quite understand what you are getting at Mike, but what's wrong with;

solve.PNG

Alan

View solution in original post

3 REPLIES 3

Re: Solve Equation

I probably don't quite understand what you are getting at Mike, but what's wrong with;

solve.PNG

Alan

View solution in original post

Re: Solve Equation

Absolutely nothing. I can't believe I missed that.

Cheers Alan, superb.

Mike

Re: Solve Equation

Hi Alan,

I have just been playing around with the symbolic solver to try and solve this and cannot get it to work. Can it be solved for k symbolically?

Mike

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