WHY PRECISE SHIP POWERING PREDICTIONS REMAIN AN EXPERT'S TASK.

Autor: Kluwe, Florian, Kröger, Jörn
Předmět:
Zdroj: Naval Architect; Feb2022, p22-23, 2p
Abstrakt: The article discusses, Fundamentally, it is important to keep two aspects in mind when dealing with ship resistance and performance predictions. First, the mathematical setup of the problem is ill-conditioned by nature, as part of the resistance of a vessel is represented by a small difference of very huge values obtained from the pressure-integral over the wetted surface of a hull.
Databáze: Complementary Index