Blar i Institutt for havromsoperasjoner og byggteknikk på emneord "CFD"
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CFD investigation in scale effects on propellers with different blade area ratio
(Master thesis, 2015)The performance prediction of marine propulsor has long been assessed by means of model test. Due to the larger difference in Reynolds number between model and full scale, the traditional extrapolation of measured force ... -
Computional fluid dynamics (CFD) study on free surface anti-roll tank and experimental validation
(Master thesis, 2015)The excessive motion of a ship can seriously degrade the performance of machinery and personnel. Anti-roll tanks are tanks fitted onto ships in order to improve their response to roll motion, which is typically the largest ... -
Investigation in scale effects on propellers with different magnitude of skew by CFD methods
(Master thesis, 2015)Scale effects on the open-water performance of marine propellers are the problems to be investigated to the researchers and ship designers. Present thesis analyse the scale effects of marine propellers by CFD methods. ... -
Scale effect on the wake field of a single screw ship
(Master thesis, 2015)Nowdays, the CFD method has been become a famous approach that use to solve the problem involved the ship hydrodynamic problems. The objective of this master thesis is attempting to simulate a single screw stern ship ...