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Hi Every One
Recently I try to investigate RAOs of a trimaran in Formsys Seakeeper Modulus,but seems this modulus is not capable in trimaran....
Its brightly you must write a code such as matlab for doing it.
However you can transfer only wave load in when you mapping wave load to APDL.
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Aqwa is a BEM code based on panel method. In this condition, these types of code are not capable to find drag coefficient, which...
Morrison has 3 terms, third one is drag force =1/2 p(Cd.....)...so you need Cd (drag coefficient) invariant. Morrison focus on wave load (first...
Resistance calculated by Morrison Drag, while hull drag loads are only included if Current Force Coefficients are defined for the part.
Hi every one..
I try to model an Aluminum Trimaran with MAESTRO. IS there any simple initial data for modeling?
It's dependent to your wave, you must check your resource data, however as a designer could increase it and find Design Curve which includes all...
Seed Definition defines the random seed for a wave spectrum. The options available are Program Controlled or User Defined. If you select User...
Hi every body
Also it's noticeable that could find last method during ITTC2008 and 2011...in Rio..
This error happen when your memory overload. (of course if see this error when try to run AQWAWAVE). But there are some easy way to transfer load...
let me know more about your project.
Hi every body
Recently try to transfer load based on FD or TM to APDL or ASAS for FEM analysis.
Could any one guide me step by step?
AQWA limit size
Hi every one . Recently I try to analysis a mat with follow lengths(B=60, L=300 T=2, D=0.5 all in m) and meshing size was 0.5m....
For using soft model without any inquietude, It's good to transfer your model from rhnio to DM with SAT format. It is the best format.
thank you for your note.
and is it possible to have mutual coupling between aqwa and asas or must use ASAS wave to make mutual group?
One the most important item about analysis and modify a hull with all it's stiffeners is find load distribution on hull and also it's stress.
it's be confusing if you use mutual situation. hydroelasticity is more than a FSI problem. every response of structure effects on fluid flow and...
As I know, WAMIT and Abaquse powerfull for solve hydroelastic analysis. of course this method use for larg floating vessels ;ships, platforms,...