- mud rheology
- • реологические показатели бурового раствора• реологические свойства бурового раствора
Англо-русский словарь нефтегазовой промышленности. 2011.
mud rheology
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Rheology — is the study of the flow of matter: mainly liquids but also soft solids or solids under conditions in which they flow rather than deform elasticallyW. R. Schowalter (1978) Mechanics of Non Newtonian Fluids Pergamon ISBN 0 08021778 8] . It applies … Wikipedia
Apparent viscosity — [http://www.glossary.oilfield.slb.com/Display.cfm?Term=apparent%20viscosity] is a rheological property calculated from rheometer readings performed by a Mud engineer on drilling fluid. It is normally abbreviated as AV. It is expressed in cP… … Wikipedia
Annular velocity — [http://www.glossary.oilfield.slb.com/Display.cfm?Term=annular%20velocity] is the speed of a fluid s movement in a column called an annulus. [http://en.wikipedia.org/wiki/Annulus (mathematics)] It is normally measured in feet per minute (fpm).… … Wikipedia
Non-Newtonian fluid — Continuum mechanics … Wikipedia
Thixotropy — is the property of some non Newtonian pseudoplastic fluids to show a time dependent change in viscosity; the longer the fluid undergoes shear stress, the lower its viscosity. A thixotropic fluid is a fluid which takes a finite amount of time to… … Wikipedia
geology — /jee ol euh jee/, n., pl. geologies. 1. the science that deals with the dynamics and physical history of the earth, the rocks of which it is composed, and the physical, chemical, and biological changes that the earth has undergone or is… … Universalium
traditional ceramics — Introduction ceramic materials that are derived from common, naturally occurring raw materials such as clay minerals and quartz sand. Through industrial processes that have been practiced in some form for centuries, these materials are made … Universalium
Food preservation — Canadian World War I poster encouraging people to preserve food for the winter … Wikipedia
Powder (substance) — A powder is a dry, bulk solid composed of a large number of very fine particles that may flow freely when shaken or tilted. Powders are a special sub class of granular materials, although the terms powder and granular are sometimes used to… … Wikipedia
