التفاصيل البيبلوغرافية
| العنوان: |
Integral formulation for losses computation in tripolar submarine cables with shield wires, moisture barriers and armor |
| المؤلفون: |
M. Bechis, C. de Falco, L. Di Rienzo |
| المساهمون: |
Bechis, M., de Falco, C., Di Rienzo, L. |
| سنة النشر: |
2023 |
| المجموعة: |
RE.PUBLIC@POLIMI - Research Publications at Politecnico di Milano |
| مصطلحات موضوعية: |
PEEC, Method-of-Moments, eddy current losses, submarine cables |
| الوصف: |
Method–of–Moments (MoM) is coupled with PEEC in order to compute Joule and hystheresis losses in the armor, shields and moisture barriers of a submarine tripolar cable. The large size and complex structure of the linear algebraic system resulting from the problem discretization demands for a suitably tailored solver. We describe a block–Gauß–Seidel preconditioner for Krylov subspace methods that allows for a matrix–free solver implementation, resulting in a dramatic reduction of computation time and memory requirements w.r.t. other brute–force modeling approaches. |
| نوع الوثيقة: |
conference object |
| اللغة: |
unknown |
| Relation: |
ispartofbook:Proceedings of the 24th International Conference on the Computation of Electromagnetic Fields; numberofpages:2; https://hdl.handle.net/11311/1240177 |
| الاتاحة: |
https://hdl.handle.net/11311/1240177 |
| Rights: |
info:eu-repo/semantics/closedAccess |
| رقم الانضمام: |
edsbas.F5652089 |
| قاعدة البيانات: |
BASE |