cant compile and run the codes

[austinerees]

Dear Sir,greetings of the day.I hope this email finds you well.i am an undergraduate student of offshore technology with a disertation to write on hydroelasticity.I have been having troubles compiling and running the openwala program from github even after installing eclipse.I would want to see the implementations of some some of the algorithms as the source codes posted is just a c file. any assistance would be greatly appreciated towards my studies. kind regards

[OpenWALAS]

The sorce codes have not been uploaded, but you can download the executive software and help documents on the website: https://openwalas.github.io/list/download.html, which is my homepage.

[austinerees]

Okay sir.can i have a copy of the source codes to see the implementations?or would you point me in the right direction on the key implementations on the pracrical programming part of the implementation of the coupled FEM-BEM part of the theory? Kind regards

[OpenWALAS]

Sorry, the ssource codes have about 40,000 lines, which are very complex and will not be shared recently for keep secrets. The theory of the coupled FEM-BEM method is called hydroelasticity, which cound be found in my following papers. [1] Yang P, Li JR, Gu XK, Wu DW. 2019. Application of the 3D time-domain Green’s function for finite water depth in hydroelastic mechanics. Ocean Engineering, 189. [2] Yang P, Li JR, Wu DW, Zhang W. 2020. Irregular Frequency Elimination of Three-Dimensional Hydroelasticity in Frequency Domain. Ocean Engineering, 196.

[austinerees]

Alright thanks alot prof.

[austinerees]

I'm going through the papers and I'd like to ask the following questions

1. The green function seems to be the kernel(main)function to be evaluated for every mesh to get the various elements of the matrix,what is the transformation relationship for the the argument. That is

P(x,y,z) and Q( ξ; η; ζ) I mean how do I get the arguments for Q?

Thank you

[OpenWALAS]

The P and Q are the field point and source point. The integral in equation (18) in the reference (Yang P, Li JR, Wu DW, Zhang W. 2020) is about Q. The P is fixed during solving Green's funciton, and Q( ξ; η; ζ) is varing. Then, the solution of σ(Q) will be sovled by LU matrix.

[austinerees]

Thank you. I now have a better understanding.From your paper (Yang,p,Li JR,Wu DW,Zhang W.2020) ,how would one evaluate equation(21a) elements for matrix APQ?

Could you please give a simple illustration?

Thanks in advance

[austinerees]

Greetings .please, can I get a copy of one of these references you used: Hydroelasticity of floating bodies by Wu ,Y.1984 . Thanks in advance

[OpenWALAS]

Sorry, I do not have the electronic document of this reference.

[austinerees]

Okay thank you