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  • (PDF) Effect of Nozzle Geometry on Air-Jet Texturing ...

    'Effect of Nozzle Geometry on the Flow Charact eris tics of Small W ater Jets', Proceedings of the Institution of Mechanical Engineers, Part C, Journal of M echanical Engineering Science, Vol. 220 ...

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  • Effect of Nozzle Geometry on Air-Jet Texturing Performance

    determine the effect of air inlet angle are inconclusive and require further investigation. The air-jet texturing process is widely known for its ability to produce spun-like synthetic continuous filament yarns. Structural modification is achieved by contact of the continuous feed yarn with a supersonic air stream delivered by a nozzle. The

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  • (PDF) The effect of nozzle geometry on the flow ...

    Results are presented of a wide-ranging investigation of geometry effects on the flow parameters and jet characteristics of nozzles with diameters between 120 and 170 mu m. Nozzles …

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  • EFFECT OF NOZZLE GEOMETRY ON THE EFFICIENCY OF COMPRESSED ...

    a stepped nozzle (Figure 1), a straight pipe, a converging-diverging nozzle (Figure 3) and an energy-efficient nozzle (Figure 4). The energy efficient nozzle is a combination of a stepped nozzle and a diverging part connected at the back. This geometry permits the surrounding air to be entrained. NOMENCLATURE

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  • [PDF] The Effects of Nozzle Shape on the Flow ...

    This paper reviews the investigations fluid flow through different nozzle geometry, and aimed to understand the effects of nozzle shapes on the flow characteristics. This work divided in two parts, experimental method and numerical method and both focused on flow of the nozzles. The experimental discus mainly on the influence of nozzle geometry and to compare their results with different ...

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  • Influence of nozzle geometry on underexpanded axisymmetric ...

    The effect of nozzle geometry on the structure of a supersonic free jet is investigated both experimentally and numerically for three simple nozzle geometries. In the experiments, the relation between the Mach disk height and diameter and the nozzle pressure ratio are investigated using the schlieren method. In contrast to results obtained in previous studies, our experimental results show ...

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  • Effect of nozzle geometry on pressure drop in submerged gas ...

    Submerged gas injection into liquid leads to complex multiphase flow, in which nozzle geometries are crucial important for the operational expenditure in terms of pressure drop. The influence of the nozzle geometry on pressure drop between nozzle inlet and outlet has been experimentally studied for different gas flow rates and bath depths. Nozzles with circular, gear-like and four-leaf cross ...

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  • An Investigation of the Inuence of Nozzle Aspect Ratio on ...

    proles, nozzle geometry, presence or absence of co-o w and presence or absence of side walls), very few of these initial conditions have been systematically assessed. Previous work has tested to some degree, the effect of nozzle geometry [1], effect of nozzle exit turbulence on jet spreading [2], effect

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  • Nozzle geometry effects on supersonic jet interaction ...

    American Institute of Aeronautics and Astronautics 12700 Sunrise Valley Drive, Suite 200 Reston, VA 20191-5807 703.264.7500

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  • Influence of nozzle area ratio on the gas-particle flow ...

    In this paper, a numerical study was performed to examine the effect of divergent nozzle length of single-hose dry ice blasting on the development of acoustic power level. The active working medium is the mixture of solid dry ice particles and compressible air fluid at the inlet section. The two-dimensional planar model was solved using the finite volume method. The model has been verified ...

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  • (PDF) Effect of Nozzle Geometry on Air-Jet Texturing ...

    'Effect of Nozzle Geometry on the Flow Charact eris tics of Small W ater Jets', Proceedings of the Institution of Mechanical Engineers, Part C, Journal of M echanical Engineering Science, Vol. 220 ...

    Get Price
  • Effect of Nozzle Geometry on Air-Jet Texturing Performance

    determine the effect of air inlet angle are inconclusive and require further investigation. The air-jet texturing process is widely known for its ability to produce spun-like synthetic continuous filament yarns. Structural modification is achieved by contact of the continuous feed yarn with a supersonic air stream delivered by a nozzle. The

    Get Price
  • (PDF) The effect of nozzle geometry on the flow ...

    Results are presented of a wide-ranging investigation of geometry effects on the flow parameters and jet characteristics of nozzles with diameters between 120 and 170 mu m. Nozzles with circular ...

    Get Price
  • EFFECT OF NOZZLE GEOMETRY ON THE EFFICIENCY OF COMPRESSED ...

    a stepped nozzle (Figure 1), a straight pipe, a converging-diverging nozzle (Figure 3) and an energy-efficient nozzle (Figure 4). The energy efficient nozzle is a combination of a stepped nozzle and a diverging part connected at the back. This geometry permits the surrounding air to be entrained. NOMENCLATURE

    Get Price
  • [PDF] The Effects of Nozzle Shape on the Flow ...

    This paper reviews the investigations fluid flow through different nozzle geometry, and aimed to understand the effects of nozzle shapes on the flow characteristics. This work divided in two parts, experimental method and numerical method and both focused on flow of the nozzles. The experimental discus mainly on the influence of nozzle geometry and to compare their results with different ...

    Get Price
  • Influence of nozzle geometry on underexpanded axisymmetric ...

    The effect of nozzle geometry on the structure of a supersonic free jet is investigated both experimentally and numerically for three simple nozzle geometries. In the experiments, the relation between the Mach disk height and diameter and the nozzle pressure ratio are investigated using the schlieren method. In contrast to results obtained in previous studies, our experimental results show ...

    Get Price
  • Effect of nozzle geometry on pressure drop in submerged gas ...

    Submerged gas injection into liquid leads to complex multiphase flow, in which nozzle geometries are crucial important for the operational expenditure in terms of pressure drop. The influence of the nozzle geometry on pressure drop between nozzle inlet and outlet has been experimentally studied for different gas flow rates and bath depths. Nozzles with circular, gear-like and four-leaf cross ...

    Get Price
  • An Investigation of the Inuence of Nozzle Aspect Ratio on ...

    proles, nozzle geometry, presence or absence of co-o w and presence or absence of side walls), very few of these initial conditions have been systematically assessed. Previous work has tested to some degree, the effect of nozzle geometry [1], effect of nozzle exit turbulence on jet spreading [2], effect

    Get Price
  • Nozzle geometry effects on supersonic jet interaction ...

    American Institute of Aeronautics and Astronautics 12700 Sunrise Valley Drive, Suite 200 Reston, VA 20191-5807 703.264.7500

    Get Price
  • Influence of nozzle area ratio on the gas-particle flow ...

    In this paper, a numerical study was performed to examine the effect of divergent nozzle length of single-hose dry ice blasting on the development of acoustic power level. The active working medium is the mixture of solid dry ice particles and compressible air fluid at the inlet section. The two-dimensional planar model was solved using the finite volume method. The model has been verified ...

    Get Price
  • Effect of nozzle geometry on the efficiency of compressed ...

    All nozzles showed comparable mass flow rates for the same impact force and the difference was in the order of 5% better than a straight pipe geometry. Only the energy saving nozzle used around 10% less mass flow and is the best solution to reduce compressed air consumption without losing performance. en_ZA. dc.description.librarian.

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  • Nozzles - NASA

    The nozzle sits downstream of the power turbine. A nozzle is a relatively simple device, just a specially shaped tube through which hot gases flow. However, the mathematics which describe the operation of the nozzle takes some careful thought. As shown above, nozzles come in a variety of shapes and sizes depending on the mission of the aircraft.

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  • Effect of Extrudate Swell, Nozzle Shape, and Convergence ...

    Effect of Extrudate Swell, Nozzle Shape, and Convergence Zone ... polymer being injected into a large open mold and free surface open air boundary conditions are not considered. The fiber orientation in the polymer melt flow beyond the nozzle exit where the ... understand the effect of nozzle geometry on fiber orientation. Modeling Approach .

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  • Influences of nozzle flow and nozzle geometry on the shape ...

    Influences of nozzle flow and nozzle geometry on the shape and size of an air core in a hollow cone swirl nozzle M R Halder, S K Dash, and S K Som Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 2003 217 : 2 , 207-217

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  • Experimental Study on Effects of Nozzle Hole Geometry on ...

    The effect of injection pressure was not significant at retarded injection timings, i.e., 5 ATDC. The convergent nozzle was found to produce higher soot emissions compared with the straight-hole nozzle under the same injection conditions. Effects of the convergent nozzle on NO x emissions and fuel consumption were not significant. The small ...

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  • Effect of Orifice Geometry on the Development of Slightly ...

    The kinetic energy dissipation rate shows that the three jets achieve a self-similar state quickly compared to a nozzle jet. Scalar dissipation evolves faster to the self-preserving state than kinetic energy dissipation and the asymptotic value of the normalized kinetic and scalar dissipation on the jet centerline can be predicted.

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  • Effect of Nozzle Type and Abrasive on Machinablity in ...

    Micro abrasive jet machining (MAJM) is a high effective economical technology for three dimensional micro structure fabrications of brittle materials. It is widely used in the fabrication of semiconductors, electronic devices, micro electro-mechanical systems (MEMS), optical-electronic and optical devices, and medical instruments. In this paper, based on the experimental study of MAJM for ...

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  • A Modern Review on Jet Impingement Heat Transfer Methods ...

    Effect of Nozzle Geometry on Local Convective Heat Transfer to a Confined Impinging Air Jet,” Exp. Therm. Fluid Sci., 13 (1 ... An Experimental and Numerical Study of Finned Metal Foam Heat Sinks Under Impinging Air Jet Cooling,” Int. J. Heat Mass Transfer, 77, pp.

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  • [PDF] An Analytical Investigation Of The Effect Of Nozzle ...

    Conventional gasdynamic laser nozzles incorporate minimum length supersonic contours with sharp throats in order to obtain rapid vibrational freezing of the gas. The study considers the effect of complete rounding of the throat (on both the subsonic and supersonic sides), up to a radius of cruvature equal to three throat heights.

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  • Structure Optimization and Numerical Simulation of Nozzle ...

    Three kinds of nozzles normally used in industrial production are numerically simulated, and the structure of nozzle with the best jetting performance out of the three nozzles is optimized. The R 90 nozzle displays the most optimal jetting properties, including the smooth transition of the nozzle’s inner surface. Simulation results of all sample nozzles in this study show that the helix ...

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  • Parameters for Properly Designed and Operated Flares

    Appendix H. Effect of Nitrogen and Carbon Dioxide on the LFL of Various Components: A Comparison of Le Chatelier Equation to Experimental LFL Values. Appendix I. Methodology for Calculating Unobstructed Cross Sectional Area of Several Flare …

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  • A tale of two curves and their influence on rocket and ...

    The nitrogen jet rig with a 2.54 cm diameter nozzle was mounted on a traverse and oriented so the jet exhausted through a small orifice in the reverberation chamber wall. By moving the jet in and out of the chamber, the overall sound power, W OA , and associated power level, OAPWL, were measured by the reverberation method.

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  • Theses and Dissertations Available from ProQuest

    Dissertations & Theses from 2019. Krishnan, Ankita (2019) Understanding Autism Spectrum Disorder Through a Cultural Lens: Perspectives, Stigma, and Cultural Values among Asians . Suzuki, Takakuni (2019) Quantifying the Relations among Neurophysiological Responses, Dimensional Psychopathology, and Personality Traits . Dissertations & Theses from 2018. Abdel-Salam, Ahmed Nabil (2018) Corporate ...

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  • How to apply coolant and cutting fluid in turning

    High pressure in the machine together with a nozzle creates a high velocity coolant jet which, in turn, creates a hydraulic wedge. The coolant jet has three main effects…

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  • Plant Engineering & Construction Division

    Effect of lBr & Off line methodology raw Material Handling Facilities Specialized in technology of large-scale Blast Furnace & Sinter Plant, which provides high productivity & availability with low operating cost to the clients. One million dollars can be saved by reducing the construction period for one day

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  • A Century of Ramjet Propulsion Technology Evolution

    and exhaust nozzle (Fig. 1). The inlet collects and compresses air and conducts it via the diffuser to the combustor at reduced velocity thereby developing ram pressure and an elevated temperature. The combustor adds heat and mass to the compressed air by the injection and burning of fuel. Finally, the nozzle converts some of the energy

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  • Republic Aviation Corporation F-105 Thunderchief 'Thud ...

    The F-105 'Thud' in Vietnam. Later in the 1960s, Republic's F-105 Thunderchief played a significant role in bombing North Vietnamese targets during Operation Rolling Thunder, with close air support of the F-4 Phantom, during the Vietnam war. No other aircraft has put as much ordnance on North Vietnam …

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  • The Advanced Tactical Fighter - Air Power Australia

    The rollout and first flights last year of the YF-22A and YF-23A Advanced Tactical Fighter (ATF) demonstrator aircraft represents another quantum leap in the evolution of air superiority aircraft design. Unlike earlier designs, the ATF is a careful blend of advanced aerodynamics, propulsion and electronics and involves a degree of system ...

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  • (PDF) Fundamentos de Mecanica de Fluidos Munson Young ...

    Download PDF. Download Full PDF Package. This paper. A short summary of this paper. 12 Full PDFs related to this paper. Read Paper. Fundamentos de Mecanica de Fluidos Munson Young Okiishi 6ed.

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  • OT : F4 Phantom air intakes - The Technical Forum Archive ...

    Page 1 of 2 - OT : F4 Phantom air intakes - posted in The Technical Forum Archive: I received a letter from a Forum reader who was lucky enough to be a F4 pilot. He asked some info about the peculiar air intakes of that plane. There are many aerodynamicists here, and I think its an interesting subject. These intakes have two features that strike the eye at first : 1) no shock cone : something ...

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  • Jet Impingement Heat Transfer: Physics, Correlations, and ...

    targets with very uneven surfaces, the jet nozzles may have to be located too far from the surface. For jets starting at a large height above the target (over 20 jet nozzle diameters) the decay in kinetic energy of the jet …

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  • Computational Modeling and Experimental Evaluation of the ...

    air jet, imparted perturbation to fluid jet results in charged droplet formation [16, 17]. The performance parameters of electrostatic spray nozzle i.e. charge-to-mass ratio is a result of complex interactions of input parameters i.e. compressed air supply, liquid flow and electrostatic field within the designed nozzle.

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  • Injector Nozzle Hole Parameters and their Influence on ...

    includes atomization, vaporization and air entrainment into the jet. A growing vapor phase develops around the spray that eventually forms the so called head vortex. The auto ignition phase ranges from 3° - 5° ASI. Using chemiluminescence the start of combustion can be detected at around 3.5° ASI.

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  • Experimental Study of Air-Lift Pumps Characteristics

    the percentage of the distance between throat section and nozzle and the driving air pressure, suction head and also study the effect of each parameter on the air lift pump characteristics in order to have a better performance of such pump under various conditions. A certain geometry for air-lift pump designed and manufactured.

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  • Numerical Investigation of Nozzle Jet Flow in a Pelton ...

    The characterization of flow through Pelton hydro turbines allows the optimization of their operation and maximization of energy performance. The flow in the injector of Pelton turbines and in the free jet area (the area from the injector outlet surface to the runner bucket inlet surface) is influenced by several parameters: the geometry of injector components (nozzle and injector spear), the ...

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  • Generating Particle Beams of Controlled Dimensions and ...

    particle diameter for different nozzle geometries. lated axial velocities. The nozzle geometry apparently has a very small effect on beam velocities. This observation agrees with previous work on conical convergent noz- zles (Dahneke et al. 1982; Dahneke and Cheng 1979) where the beam velocities were insensitive to the cone angle. De-

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  • Characteristics of a supersonic elliptic jet

    The Reynolds numbers of the Mach 2 jet based on nozzle exit diameter are 7.12 × 10 5 and 16.6 × 10 5, respectively, for the minimum and maximum NPRs of 4 and 8 in the present investigation. The design Mach number of the elliptic nozzle is 2. After nozzle fabrication, it is essential to ensure whether the design Mach number is achieved.

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  • A review on nozzle wear in abrasive water jet machining ...

    A review on nozzle wear in abrasive water jet machining application H. Syazwani1, G. Mebrahitom, A. Azmir 1Faculty of Manufacturing Engineering, Universiti Malaysia Pahang, 26600 Pekan, Pahang, Malaysia . E-mail :[email protected], [email protected], [email protected] . Abstract.This paper discusses a review on nozzle wear in abrasive water jet machining

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  • Effect of the plasma-induced magnetic field on a magnetic ...

    A magnetic nozzle (MN) is an axisymmetric, longitudinal magnetic field with a convergent-divergent (or merely divergent) geometry that can guide, expand and accelerate a plasma [1–6].MNs are promising for space plasma propulsion thanks to their ability to contactlessly accelerate and control in-flight a high velocity plasma jet.

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  • How to apply coolant and cutting fluid in turning

    High pressure in the machine together with a nozzle creates a high velocity coolant jet which, in turn, creates a hydraulic wedge. The coolant jet has three main effects…

    Get Price
  • NOZZLES - UPM

    The classical quasi-one-dimensional Laval nozzle, which has a slender geometry, with a rapidly converging short entrance, a rounded throat, and a long conical exhaust of some 15º half-cone angle (the loss of thrust due to jet …

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  • EFFECT OF NOZZLE ASSEMBLY, ON PARTIAL COMBUSTION UNIT ...

    CHAPTER 5 EVALUATION OF THE EFFECT OF NOZZLE ASSEMBLY, OPERATING CONDITION AND INSULATION TO PCU PERFORMANCE 100 5.1 Overview 100 5.2 Effect of Nozzle Assembly Design 100 5.3 Effect of Oxygen Flowrate 113 5.4 Effect of Thermal Insulation 115 5.5 Summary 121

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  • Effect of nozzle-exit conditions on the near-field ...

    Several tapered- and sharp-edge nozzles with different exit diameters were used to investigate their effect on the near-field characteristics of a liquid jet injected transversely into a subsonic uniform cross airflow including a jet…

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  • Effect of Fuel Nozzle Configuration on Premix Combustion ...

    To date, the effect of premix fuel nozzle geometry on combustion dynamics has not been well-documented. This paper presents experimental stability data from several different fuel nozzle geometries (i.e., changing the axial position of fuel injection in the premixer, and considering simultaneous injection from two axial positions).

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  • Liquid jet nozzles, mixing nozzles, tank mixing systems ...

    The whole simulated geometry consisting of all liquid jet mixing nozzles and the tank with pump connection is …

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  • Effect of Nozzle Length on Breakup Length of Liquid Jet ...

    Furthermore, one has to point out that the stability of jets may be influenced by the turbulence in the nozzle and the velocity profile. This work presents the experimental result about the effect of the nozzle length on the breakup length of liquid jets in the air and in the immiscible liquid, as the beginning of a systematic investigation of the influence by these factors on the breakup of jet.

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  • DESIGN AND FABRICATION OF ABRASIVE JET MACHINE

    Experiments have been performed on effect of jet pressure, abrasive flow rate and work feed rate on smoothness of the surface produced by abrasive water jet machining of carbide of grade P25. Carbide of grade P25 is very hard and cannot be machined by conventional techniques.

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  • CFD Modelling of Primary Atomisation of Diesel Spray

    19 th Australasian Fluid Mechanics Conference Melbourne, Australia 8-11 December 2014 CFD Modelling of Primary Atomisation of Diesel Spray M. Ghiji 1, L. Goldsworthy 1, V. Garaniya 1, P.A. Brandner 1, and P. Hield 2 1Australian Maritime College, University of Tasmania, Launceston, Tasmania 7250, Australia 2Defence Science and Technology Organisation, Melbourne, Victoria 3010, Australia

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  • Republic Aviation Corporation F-105 Thunderchief 'Thud ...

    The F-105 'Thud' in Vietnam. Later in the 1960s, Republic's F-105 Thunderchief played a significant role in bombing North Vietnamese targets during Operation Rolling Thunder, with close air support of the F-4 Phantom, during the Vietnam war. No other aircraft has put as much ordnance on North Vietnam …

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  • OT : F4 Phantom air intakes - The Technical Forum Archive ...

    Page 1 of 2 - OT : F4 Phantom air intakes - posted in The Technical Forum Archive: I received a letter from a Forum reader who was lucky enough to be a F4 pilot. He asked some info about the peculiar air …

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  • ACHIEVING EFFICIENCY IN ABRASIVE BLAST CLEANING jpcl

    To investigate the effect of abrasive size and hardness, nozzle geometry and pressure, and abrasive/air mixing ratio on blasting efficiency, a series of tests was per-formed in a laboratory-scale blasting test facility. A spe-cially designed test cabinet was built to measure the compressed air …

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  • What Determines the Drop Size in Sprays?

    What Determines the Drop Size in Sprays? Stefan Kooij,1 Rick Sijs,1 Morton M. Denn,2 Emmanuel Villermaux,3,4 and Daniel Bonn1 1Van der Waals-Zeeman Institute, University of Amsterdam, Science Park 904, Amsterdam, Netherlands 2Benjamin Levich Institute, City College of New York, CUNY, New York, New York 10031, USA 3Aix Marseille Universit´e, CNRS, Centrale Marseille, IRPHE UMR 7342, 13384 ...

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  • Blasting Nozzle Selection Guide - Surface Finishing Company

    other components such as air motors and pneumatic controls, leaving 250 cfm available for the nozzle. Referring to the 'Nozzle Air and Pressure Requirements' chart, you can see that 250 cfm is sufficient for a 7/16' nozzle operating at 100 psi. A larger nozzle, or a worn 7/16' nozzle, will require more air …

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  • Fluidic Thrust Vectoring for Low Observable Aircraft

    Coanda effect [7] to alter the angle of the primary jet from an engine exhaust nozzle. The Coanda effect is the tendency of a moving fluid to adhere to a solid curved surface. Due to the presence of the Coanda surface, entrainment by the secondary jet is inhibited on the side nearest to the surface (figure 2). Low pressure region

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  • Publications - Continuous Casting Consortium - U of I

    Bai, H. and B. G. Thomas, “Effect of Clogging, Argon Injection and Casting Conditions on Flow Rate and Air Aspiration in Submerged Entry Nozzles,” Proceedings of the 59th Ironmaking Conference, Pittsburgh, PA, March 26-29, 2000; 83, 183-197, Iron and Steel Society, Warrendale, PA, 2000. Click here for a PDF version. (1.41 MB)

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  • Advances in Hydraulics and Water Engineering

    Turbulence measurements in unsteady open-channel flows over a smooth bed were conducted with a two-component laser Doppler anemometer (LDA). It was confirmed that the peaks of the water-surface slope, the bulk mean velocity, water discharge and finally the flow depth appear in these turn in flooded flows and this tendency becomes more remarkable with an increase of the unsteadiness.

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    PMA™ High Shear Technology. The PMA System comprises of three machines, offering total flexibility in system design with capacities of 1–1800 l. It is the ultimate in versatility, with modular options for blending, high shear granulating and melt or wet pelletizing. The design maximizes product processing and contained handling.

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    TEMPO. MOUNTED SPRAYER BOOM FROM 14 TO 21 METERS TANK FROM 850 TO 1300 LITRES . TEMPO is the professional sprayer for who needs to cover great land surface in a short time: the rich standard feature of the machine makes easy preliminary operation and cleaning at the end. Solutions like panel on left side of machine with all control valves reduce downtimes; standard feature PRE-MIXER improves ...

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  • Challenges Facing the Implementation of Pico-Hydropower ...

    840 million people living in rural areas across the world lack access to electricity, creating a large imbalance in the development potential between urban and rural areas. Pico-hydropower offers a cost-effective way of accessing electricity, where the resource exists. This paper discusses and critically examines several challenges that remain in implementing pico-hydropower systems, such as ...

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    Order custom parts online. On-demand manufacturing and rapid prototyping. Get your quote in seconds, …

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  • Markforged Metal 3D Printer: The Metal X 3D Printing System

    The Metal X is purpose-built for consistent part quality and a seamless user experience. Markforged combines superb software, materials research, and an advanced motion system to deliver industrial-grade parts quickly and reliably. Specs. From design to fully functional. metal parts in as few as 28 hours. 3D Printer. Wash & Sinter.

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  • SII 2017 Program

    2017 IEEE/SICE International Symposium on System IntegrationDecember 11-14, 2017, Howard Plaza Hotel, Taipei, Taiwan. Program at a Glance Monday Tuesday Wednesday Thursday Author Index Keyword Index. Last updated on December 18, 2017. This conference program is tentative and subject to change.

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  • Press EN - Itema

    PRESS RELEASE – 22/03/2017. Colzate (Italy) and Istanbul (Turkey) – Itema, the world’s largest privately held provider of advanced weaving solutions, including best-in-class weaving machines, spare parts and integrated services, is exhibiting at EGE TMF in Denizli (Booth C2) and KTM in Kahramanmaraş (Booth B1).

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  • Home

    With over 50 years of heritage in the aerospace industry, Woodward is a major controls supplier for fixed- and rotor-wing aircraft and a turbine engine controls and combustion supplier across the military aerospace segment. Read more. EXPLORE MORE. MILITARY. Through the ability to provide control over both the generator and the prime mover, our ...

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  • Noninvasive Determination of Vortex Formation Time Using ...

    Fluid mechanics is a critical yet often underappreciated determinant of left ventricular (LV) filling. A three-dimensional rotational body of fluid, known as a vortex ring, is generated whenever a fluid traverses an orifice 1, 2, 3.This vortex ring improves the efficiency of fluid transport compared with a continuous linear jet 4.Movement of blood through the mitral valve during early LV ...

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  • Atmospheric Spraying - Geoengineering Watch

    This engine is a jet powered fan that is designed for maximum fuel efficiency. 85% of the air that passes through this jet engine is NON COMBUSTED. By design, the “high bypass turbofan” jet engine is nearly incapable of producing any “condensation trail” except under the most rare and extreme of circumstances.

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  • Recent Publications - IIT Kanpur

    Manisha B. P. and D. P. Mishra, Effect of Air Injection Configuration on the atomization of gelled JetA1 fuel in an air-assist internally mixed atomizer, Atomization and Spray, 23(4), pp.327-341, 2013. V Murari, CS Upadhyay.

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