shear drag
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Shear stress — SI symbol: τ SI unit: pascal Derivations from other quantities: τ = F / A … Wikipedia
Shear wall — In structural engineering, a shear wall is a wall composed of braced panels (also known as shear panels) to counter the effects of lateral loads acting on a structure. Wind and earthquake loads are the most common loads braced wall lines are… … Wikipedia
Drag crisis — In fluid dynamics, drag crisis is a phenomenon in which drag coefficient drops off suddenly as Reynolds number increases. This has been well studied for round bodies like spheres and cylinders. The drag coefficient of a sphere will change rapidly … Wikipedia
Shear hulk — Hulk Hulk, n. [OE. hulke a heavy ship, AS. hulc a light, swift ship; akin to D. hulk a ship of burden, G. holk, OHG. holcho; perh. fr. LL. holcas, Gr. ?, prop., a ship which is towed, fr. ? to draw, drag, tow. Cf. {Wolf}, {Holcad}.] 1. The body… … The Collaborative International Dictionary of English
Wind Shear's Full Scale, Rolling Road, Automotive Wind Tunnel — Windshear Full Scale Rolling Road Wind Tunnel In January 2008 Wind Shear, a division of US machine tool builder Haas Automation, completed construction on one of the most advanced automotive wind tunnels in the world. The full scale tunnel is… … Wikipedia
fluid mechanics — an applied science dealing with the basic principles of gaseous and liquid matter. Cf. fluid dynamics. [1940 45] * * * Study of the effects of forces and energy on liquids and gases. One branch of the field, hydrostatics, deals with fluids at… … Universalium
Boundary layer — For the anatomical structure, see Boundary layer of uterus. Boundary layer visualization, showing transition from laminar to turbulent condition In physics and fluid mechanics, a boundary layer is that layer of fluid in the immediate vicinity of… … Wikipedia
Lift (force) — For other uses, see Lift. Boeing 747 8F landing A fluid flowing past the surface of a body exerts a surface force on it. Lift is the component of this force that is perpendicular to the … Wikipedia
Sailing — is the art of controlling a sailing vessel. By changing the rigging, rudder and dagger or centre board, a sailor manages the force of the wind on the sails in order to change the direction and speed of a boat. Mastery of the skill requires… … Wikipedia
Fluid mechanics — Continuum mechanics … Wikipedia
Fold (geology) — For other uses, see Fold (disambiguation). Very tight folds. Formation near Moruya, New South Wales, Australia … Wikipedia
