secondary flow

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• Secondary flow — In fluid dynamics, a secondary flow is a relatively minor flow superimposed on the primary flow, where the primary flow usually matches very closely the flow pattern predicted using simple analytical techniques and assuming the fluid is inviscid …   Wikipedia

• secondary flow — /sɛkəndri ˈfloʊ/ (say sekuhndree floh) noun the continuation of the input of irrigation water, probably at a slower rate, after the primary flow has reached the bottom end of the furrow …  

• flow till —    A till that may be either subglacial or supraglacial in origin. Flow till displays secondary transport, sorting, and/or fabric modification by plastic mass flow. Flow till exhibits weak stratification and sorting and may contain distorted… …   Glossary of landform and geologic terms

• Secondary circulation — A secondary circulation is a circulation induced in a rotating system. For example, the primary circulation of Earth s atmosphere is zonal. If however a parcel of air, that moves in a purely zonal direction, is accelerated or decelerated zonally …   Wikipedia

• Flow battery — A flow battery is a form of rechargeable battery in which electrolyte containing one or more dissolved electroactive species flows through a power cell / reactor that converts chemical energy to electricity. Additional electrolyte is stored… …   Wikipedia

• Flow cytometry — Analysis of a marine sample of photosynthetic picoplankton by flow cytometry showing three different populations (Prochlorococcus, Synechococcus, and picoeukaryotes) Flow cytometry (abbreviated: FCM) is a technique for counting and examining… …   Wikipedia

• Secondary amenorrhea — The abnormal cessation of menstruation. Amenorrhea is conventionally divided into primary and secondary amenorrhea. With primary amenorrhea, menstruation never takes place. It fails to occur at puberty. With secondary amenorrhea, menstruation… …   Medical dictionary

• Secondary hypertension — While most forms of hypertension in humans have no known underlying cause (and are thus known as essential hypertension or primary hypertension ), in about 10% of the cases, there is a known cause, and thus the hypertension is secondary… …   Wikipedia

• secondary nozzle/exhaust nozzle — An annular nozzle surrounding the primary nozzle of a jet engine. A cooling airflow passes through the secondary nozzle. Separate secondary for fan flow and core engine flow …   Aviation dictionary

• Secondary characters in Calvin and Hobbes — Bill Watterson s comic strip Calvin and Hobbes features a wide range of secondary characters. These range from his fellow students at school to monsters and aliens from Calvin s vivid imagination. Contents 1 Calvin s family 1.1 Calvin s father… …   Wikipedia

• Secondary active transport — In secondary active transport, in contrast to primary active transport, there is no direct coupling of ATP; instead, the electrochemical potential difference created by pumping ions out of the cell is used. [GeorgiaPhysiology|7/7ch05/7ch05p12]… …   Wikipedia