This study used a catamaran hospital ship to handle the COVID-19 pandemic in Indonesia, particularly remote islands where virus has spread. aims examine design of catamarans with good stability and sea-keeping using numerical method help CFD. The was carried out by simulating hull diffraction panel under three moving conditions, namely steady state condition, running at service speed (8 knots),...

The design features and scientific equipment are considered for modern foreign small-sized catamaran vessels, which were put into operation in 2015-2023. Two groups of catamarans distinguished – those made reinforced fiberglass (also referred to as composite) built with aluminum alloys resistant the effects marine environment. Information is analyzed on 15 vessels a maximum length from 12 20 m,...