FI

(redirected from Flow Instability)
AcronymDefinition
FIFinland (top level domain)
FIFuel Injection/Injected
FIForget It
FIFilm Industry
FIFourth International
FIFranklin Institute (Philadelphia, PA, USA)
FIFinnish (linguistics)
FIFarm-In (oil & gas)
FIFixed Income
FIFire Island (New York)
FIFinancial Institution
FIForced Induction (automotive)
FIFactory Installed
FIFamily Income
FIFalse Information
FIFecal Incontinence
FIIcelandair (IATA airline code)
FIFunctional Integration (Feldenkrais Method of Somatic Education)
FIForza Italia (Italian political party founded by Silvio Berlusconi)
FIField Intensity
FIFiscal Intermediary
FIFood Intake
FIForeign Intelligence
FIFlight Instructor
FIFox Island (Washington)
FIFranciscans International
FIFeministiskt Initiativ (Swedish: Feministic Initiative; political party)
FIFinancial Investigation (various locations)
FIField Interview
FIForce Impulse
FIFatherhood Initiative
FIFocused Improvement
FIFlow Index
FIFatigue Index (aircraft or medicine)
FIFake Intelligence
FIFinal Inspection
FIFailure Identification
FIFouling Index (silt density)
FIForesight Institute
FIFirenze - Florence (Tuscany, Italy)
FIFinancial Intermediary
FIFienden (Norwegian military jargon for Enemy)
FIFault Isolation
FIFormat Identifier
FIField Ionization
FIFishers Island (New York)
FIField Inspection
FIFlow Indicator (industrial control description)
FIFast Infoset (binary encoding format for the XML Information Set)
FIFlugfélag Íslands (Iceland)
FIFinancial Investor
FIFracture Index
FIFighter Interceptor
FIFacility Inspection
FIFormal Inspection
FIField Instruction (contracting)
FIFront-Illuminated
FIForce Integration
FIFinance Corps (US Army)
FIFormat Indicator
FIFertility Index (animal science)
FIFranciscans of the Immaculate (religious order)
FIFarmland Industries, Inc.
FIFlow Instability
FIFailure Intensity
FIFluorescence Index
FIFlippin' Idiot
FIFederation Intelligence (forum)
FIFlame Ionization Unit
FIFarmakope Indonesia
FIField Interrogation Card
FIFloodplain Interaction
FIFreakinsomniacs (blog site)
FIFelsic Index (geology)
FIFiring Interlock
FIFigueira Industries (Portugal)
FIFunny Indefinites
References in periodicals archive ?
The contours represent constant efficiency of power dissipation marked as percent and the shaded areas indicate the regions of flow instability.
The contribution of thermoplastic composites in the general amount of extrusion products made it necessary to gain a better understanding of the influence of filler type and amount incorporated into the polymeric matrix on rheological behavior and the melt flow instability sequence.
The former was the flow instability usually referred to as the cascade defect, which arose from the oscillatory back-and-forth motion of the free surface in the coating nip region 20 On the other hand, the latter stemmed from the imbalance between the surface tension forces and the adverse pressure gradient in the streamwise direction, and is referred to as ribbing instability.
All of these studies have interpreted this phenomenon based on the flow instability without considering the effect(s) of the external factors.
Rossiter [5] derived a semi-empirical equation that predicts the dominant frequency of the cavity flow instability, f, where U is the freestream flow velocity, L is the length of the cavity, M is the Mach number, [c.
Therefore, the stick-slip effect will be simultaneously generated at two interfaces due to different slip velocities, which will easily result in the flow instability of melt in the circular tube, especially for larger flow rate of melt.
In flat, horizontal cavities heated from below, flow instability due to the Rayleigh-Benard convection may occur at a lower Ra.
Boyd, "Shear Flow Instability at the Interface Between Two Viscous Fluids," J.
Topics covered include historical analysis, cycle design, thermal and hydraulic design of heating surfaces, pollutant control, and flow instability, from which are deduced strategies for further development.
Compared with typical spiral dies, Optiflow LP reportedly has a more streamlined concentric mandrel design to keep layer-to-layer interfaces short, a key element in reducing interfacial flow instability.
The main objective of this article is to probe the interdiffusion as well as the growth and structural evolution of the interphase triggered in the approx real experimental conditions of processing before disclosing its role on weakening the interfacial flow instability of coextrusion.