单词 | center of effort |
释义 | BETA Examples ofcenter of effortDictionary> Examples ofcenter of effort center of effortisn’t in the Cambridge Dictionary yet. You can help! Add a definition A raking mast helps with helm balance by moving thecenterofeffortof the sail fore and aft. From Wikipedia ![]() When the rider wishes to initiatecenterofeffortrotation, the sail is sheeted in. From Wikipedia ![]() The rider's rear hand will often move further back on the boom to assist in proper placement ofcenterofeffortand sheeting-in later. From Wikipedia ![]() Most sailboats are designed with thecenterofeffortof the sails slightly ahead of the center of area of the underwater plane; this difference is called lead. From Wikipedia ![]() To prepare for maximum speed of rotation, the rider next moves thecenterofeffortof the sail as far away from their center of mass as possible. From Wikipedia ![]() This moves thecenterofefforton the sail toward the trailing edge and reduces twist thus making the sail more powerful but vulnerable to stalling. From Wikipedia ![]() In a first approximate approach, the location of the centre of effort is the geometric centre of the sail. From Wikipedia ![]() Filled with wind, the sail has a roughly spherical polygon shape and if the shape is stable, then the location of centre of effort is stable. From Wikipedia ![]() Traditional schooners were gaff rigged, and the trapezoid shape of the foresail occupied the inter-mast space to good effect, with a useful sail area and a low centre of effort. From Wikipedia ![]() The sail-plan is also spread out between multiple masts, allowing for a powerful sail surface, with a low centre of effort which reduces the tipping moment. From Wikipedia ![]() These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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