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Definition of LAMINAR FLOW

: uninterrupted flow in a fluid near a solid boundary in which the direction of flow at every point remains constant

compareTURBULENTFLO

First Known Use of LAMINAR FLOW

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Rhymes with LAMINAR FLOW

%rapaho&arpe''io& at one(s elbow&bocaccio& bull(s)eye window&carrion crow&centesimo&cloc* radio&con

spirito&continuo&curculio& +(%,,,

-./more

laminar flow

noun (Concise Encyclopedia)

Fluid flow in which the fluid travels smoothly or in re'ular paths, The0ELO12T3&4RE55URE&and other flow properties

at each point in the fluid remain constant, Laminar flow over a hori6ontal surface may be thou'ht of as consistin'

of thin layers& all parallel to each other& that slide over each other, 2t is common only where the flow channel is

relatively small& the fluid is movin' slowly& and its0251O52T3 is relatively hi'h, E7amples include the flow of oil

throu'h a thin tube and blood flow throu'h capillaries, See alsoTURBULENTFLO,

Definition of TURBULENT FLOW

: a fluid flow in which the velocity at a 'iven point varies erratically in ma'nitude and direction compareL%82N%RFLO

First Known Use of TURBULENT FLOW

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Rhymes with TURBULENT FLOW

%rapaho&arpe''io&at one(s elbow&bocaccio&bull(s)eye window&carrion crow&centesimo&cloc* radio&con spirito&continuo&curculio&+(%,,,

-./more

turbulent flow

noun (Concise Encyclopedia)

Fluid flow in which the fluid under'oes irre'ular fluctuations& or mi7in', The speed of the fluid at a point is continuously under'oin' chan'es in ma'nitude

and direction& which results in swirlin' and eddyin' as the bul* of the fluid moves in a specific direction, 1ommon e7amples of turbulent flow include

atmospheric and ocean currents& blood flow in arteries& oil transport in pipelines& lava flow& flow throu'h pumps and turbines& and the flow in boat wa*es

and around aircraft win' tips,

STEADY FLOW

Steady flow is defined as the type of flow in which fluid characteristics like velocity,pressure,density...etc at a point do not change in

time.

UNSTEADY FLOW

it is defined as

the type of flow in which fluid characteristics like velocity,pressure,density...etc at a point changes with time.

1. vacuum cleaner applies the principle of atmospheric pressure to remove dust particles. When it is switched on, the fan sucks out the air from

space inside the vacuum (space A). Space A then becomes a partial vacuum.

2. The atmospheric pressure outside, which is reater, then forces air and dust particles into the filter ba. This traps the dust particles but allows

the air to flow throuh an e!it ath the back.

2.Whatever various forms and materials they use, a pressure gauge is designed to measure pressure from gases, liquids, vapors or solid bodies in

many applications and industries. Due to the volatile nature some of these sources can take, pressure gauges and pressure instruments can fail for a

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ictionary/D'Annunziohttp://www.merriam-webster.com/dictionary/laminar%20flow#show%20more%20contenthttp://www.merriam-webster.com/concise/velocityhttp://www.merriam-webster.com/concise/pressurehttp://www.merriam-webster.com/concise/viscosityhttp://www.merriam-webster.com/concise/turbulent%20flowhttp://www.merriam-webster.com/dictionary/laminar+flowhttp://www.merriam-webster.com/dictionary/Arapahohttp://www.merriam-webster.com/dictionary/arpeggiohttp://www.merriam-webster.com/dictionary/elbowhttp://www.merriam-webster.com/dictionary/bocacciohttp://www.merriam-webster.com/dictionary/bull's-eye%20windowhttp://www.merriam-webster.com/dictionary/carrion%20crowhttp://www.merriam-webster.com/dictionary/centesimohttp://www.merriam-webster.com/dictionary/clock%20radiohttp://www.merriam-webster.com/dictionary/con%20spiritohttp://www.merriam-webster.com/dictionary/continuohttp://www.merriam-webster.com/dictionary/curculiohttp://www.merriam-webster.com/dictionary/D'Annunziohttp://www.merriam-webster.com/dictionary/turbulent%20flow#show%20more%20contenthttp://www.merriam-webster.com/dictionary/turbulent+flow

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multitude of reasons. Protecting and inspecting pressure instruments on a regular basis will help prevent failure and keep operations running

smoothly. Through WI!"s#!$T Instrument !udits,we have identified the top reasons why a pressure gauge may fail.

http://wika-fast.com/fast-programs/instrument-audit/http://wika-fast.com/fast-programs/instrument-audit/http://wika-fast.com/fast-programs/instrument-audit/http://wika-fast.com/fast-programs/instrument-audit/