Translation for 'buoyancy' from English to Russian

buoyancy

плавучесть {ж}

• Underwater gliders convert buoyancy to thrust, using wings, or more recently hull shape (SeaExplorer Glider). Buoyancy is made alternatively negative and positive, generating tooth-saw profiles.
• In scuba diving, the ability to maintain neutral buoyancy through controlled breathing, accurate weighting, and management of the buoyancy compensator is an important skill.
• DARPA said advances in envelope and hull materials, buoyancy and lift control, drag reduction and propulsion combined to make this concept feasible.
• Quality life jackets always provide more buoyancy than offered by the buoyancy aids alone.
• Initially, the total buoyancy depends only on the total buoyancy loss through the sea-surface above the chimney.

• Female divers are reported to have more difficulties with buoyancy and trim.
• Buoyancy control is the use of adjustable buoyancy equipment to balance equipment which changes buoyancy but is not controlled by the diver, such as changes due to depth and gas consumption.
• The diver needs to be able to establish three states of buoyancy at different stages of a dive, using weights and a buoyancy compensator to control buoyancy.
• Similarly, much of the diver's buoyancy is determined by the equipment in use, particularly the buoyancy compensator, which can significantly influence centre of buoyancy shifts as it is inflated and deflated.
• When a ship heels (rolls sideways), the centre of buoyancy of the ship moves laterally.

• The static buoyancy of airships in flight is not constant. It is therefore necessary to control the altitude of an airship by controlling its buoyancy: buoyancy compensation.
• Cylinders are either; buoyancy only, or subdivided into buoyancy & ballast.