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FORE AFT TRIM [2 records]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2018-03-20

English

Subject field(s)
  • Water Transport
  • Transport of Goods
  • Fluid Mechanics and Hydraulics (Physics)
CONT

Squat refers to the increase of a ship's draught as a result of its motion through water. It is a hydraulic phenomenon whereby the water displaced creates an increase in current velocity past the moving hull causing a reduction in pressure resulting in a localised reduction of the water level and, consequently, in a settling of the vessel deeper in the water. For various reasons-having to do with hull design, trim and other physical and operational factors-squat may be different at the fore and aft.

French

Domaine(s)
  • Transport par eau
  • Transport de marchandises
  • Mécanique des fluides et hydraulique (Physique)
DEF

Surenfoncement du navire par petits fonds dû à la vitesse.

CONT

Le squat est l'augmentation du tirant d'eau d'un navire résultant du déplacement de celui-ci dans l'eau. Il s'agit d'un phénomène hydraulique par lequel l'eau déplacée crée une augmentation de la vitesse du courant le long de la coque en mouvement, causant ainsi une réduction de pression qui, à son tour, a pour effet de produire une baisse locale du niveau d'eau, permettant au navire de s'enfoncer plus profondément dans l'eau.

Spanish

Campo(s) temático(s)
  • Transporte por agua
  • Transporte de mercancías
  • Mecánica de fluidos e hidráulica (Física)
DEF

Tendencia del barco a reposar o a sentarse cuando comienza a moverse.

Save record 1

Record 2 1994-03-31

English

Subject field(s)
  • Shipbuilding
DEF

System of pipes running fore and aft for shifting water between trim tanks.

OBS

Terminology officially approved by the Naval Terminology Standardization Committee.

French

Domaine(s)
  • Constructions navales
DEF

Tuyauterie allant de l'arrière à l'avant du navire par laquelle s'effectuent les mouvements d'eau entre les caisses d'assiette.

OBS

Terminologie officialisée par le Comité de normalisation de la terminologie navale.

Spanish

Save record 2

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