- sail angle
- угол отклонения скважины от вертикали
Англо-русский словарь нефтегазовой промышленности. 2011.
sail angle
Смотреть что такое "sail angle" в других словарях:
Sail twist — is a phenomenon in sailing where the head of the sail is at a different angle of attack from the foot of the sail in order to change the lift distribution with height. Twist is measured by comparing the angle of a straight line between the… … Wikipedia
Sail — A sail is any type of surface intended to generate thrust by being placed in a wind mdash;in essence a vertically oriented wing. Sails are used in sailing.History of sailsThe ships built at around 10,000 BC were just crude log rafts or dug out… … Wikipedia
Sail-plan — A sail plan is a set of drawings, usually prepared by a naval architect. It shows the various combinations of sail proposed for a sailing ship.The combinations shown in a sail plan almost always include three configurations:A light air sail plan … Wikipedia
sail — I (New American Roget s College Thesaurus) v. cruise, voyage; set sail; navigate, traverse. See navigation. n. canvas; moonsail, moon raker; jib, foresail, lateen, lug, mainsail, mizzen, spanker, topsail. See ship. II (Roget s IV) n. 1. [Means of … English dictionary for students
Angle of attack — In this diagram, the black lines represent the flow of a fluid around a two dimensional airfoil shape. The angle α is the angle of attack. Angle of attack (AOA, α, Greek letter alpha) is a term used in fluid dynamics to describe the angle between … Wikipedia
angle of attack — noun a) The angle between the chord line of an airfoil and the airflow over it; one of the determiners of the amount of lift produced by an airfoil. b) The angle between a mid sail and the direction of the wind … Wiktionary
Solar sail — Solar sails (also called light sails or photon sails, especially when they use light sources other than the Sun) are a proposed form of spacecraft propulsion using large membrane mirrors. Radiation pressure is about 10 5 Pa at Earth s distance… … Wikipedia
Parts of a sail — In sailing the parts of a sail have common terminology for each corner and edge of the sail. Contents 1 Triangular Sails 1.1 The corners 1.2 The edges 1.3 The roach … Wikipedia
Points of sail — The points of sail. A. in irons (into the wind); B. close hauled; C. beam reach; D. broad reach; E. running; Shaded: no go zone Points of sail describes a sailing boat s course in relation to the wind direction. There is… … Wikipedia
Draft (sail) — In nautical parlance, the draft or draught of a sail is a degree of curvature in a horizontal cross section. Any sail experiences a force from the prevailing wind just because it impedes the air s passage. A sail with draft also functions as an… … Wikipedia
Magnetic sail — A magnetic sail or magsail is a proposed method of spacecraft propulsion which would use a static magnetic field to deflect charged particles radiated by the Sun as a plasma wind, and thus impart momentum to accelerate the spacecraft.[1][2] A… … Wikipedia
