TurkeyThe influence of geometry on the performance of mixing nozzlesDurable

Just fill in the form below, click submit, you will get the price list, and we will contact you within one working day. Please also feel free to contact us via email or phone. (* is required).

  • The influence of molecular geometry on the efficiency of ...

    The focus is on studying the intricate role of the steric effects that influence molecular geometry, and the energy of electronic excited states on the photophysics of TADF. X-ray crystal data Fig. 2 shows the molecular structures obtained from X-ray experiments for …

    Get Price
  • Numerical investigation of the influences of mixing ...

    2014-11-17 · In studying the influence of the mixing chamber length on the performance of the steam ejector, the primary, the secondary and the back pressure are fixed at 600 kPa, 15 kPa and 40 kPa, respectively. The mixing chamber length is changed without changing the convergence angle and the outlet diameter of the mixing chamber.

    Get Price
  • Experimental and numerical investigation of the influence ...

    2012-9-1 · To investigate the influence of the mixer diameter on ejector performance, a series of 12 measurement points was taken. Mixing sections with D MIX = 2 × 10 −3 m, D MIX = 3 × 10 −3 m, and D MIX = 5 × 10 −3 m were examined, each for the case with L MIX = 10 × D MIX, and α DIF = 5 °.

    Get Price
  • A Numerical Study of the Influence of Diesel Nozzle ...

    2002-3-4 · A Numerical Study of the Influence of Diesel Nozzle Geometry on the Inner Cavitating Flow. 2002-01-0215. In order to analyze the influence of nozzle geometry on the internal flow characteristics of a Diesel injector, a CFD analysis of the flow through various nozzle geometries has been carried out with a commercial code.

    Get Price
  • Influence of MBBR carriers’ geometry on its flow ...

    2018-8-1 · The geometry of MBBR carrier, cross-section of the MBBR carrier and the exemplary geometry with boundary conditions are presented at Fig. 1 and Fig. 2. Simulations were performed with 3 different inlet velocities and 7 different angles of inclination of the carrier θ to check its influence …

    Get Price
  • The Influence of Shroud and Cavity Geometry on Turbine ...

    2008-6-17 · Imperfections in the turbine annulus geometry, caused by the presence of the shroud and associated cavity, have a significant influence on the aerodynamics of the main passage flow path. In this paper, the datum shroud geometry, representative of steam turbine industrial practice, was systematically varied and numerically tested.

    Get Price
  • Experimental investigations of the influence of mixing ...

    The experimental apparatus and procedure are described. The aim of the research was to investigate the influence of the ejector geometry on is performance. A special attention was paid to the influence of the mixing chamber length on the gas suction rate, ejector efficiency as well as on the friction loss coefficient of the mixing chamber.

    Get Price
  • The Influence of Tip Geometry and Distance on Light

    2008-1-1 · Therefore, for lower distances between the light guide and the restorative material, the tip with a higher R-value is more efficient. Between 4 mm and 5 mm of distance, there is a change in efficacy between the two tips, and the tip with R=1.18 generates a higher depth of cure (4.52 ± 0.02 mm) than the tip with R=1.63 (4.44 ± 0.03 mm).

    Get Price
  • Effects of Focus Geometry on the Hard Rock-Cutting ...

    Abrasive waterjets are being increasingly used in civil engineering for rock and concrete cutting, particularly for the demolition or repair of old structures. The energy of an abrasive waterjet is primarily provided by the accelerated abrasive. The momentum transfer during mixing and acceleration determines the abrasive velocity, which affects the cutting performance.

    Get Price
  • Influence of CO2 concentration on the performance of

    2021-1-1 · This paper investigated the influence of different CO 2 concentrations on the microstructural and mechanical development of reactive MgO cement (RMC) concrete. Combination of various analyses revealed the enhancement of hydrated magnesium carbonate (HMC) phases with relatively superior micro-mechanical properties as the CO 2 concentration increased from ambient (~0.04%) to …

    Get Price
  • Investigations on The Influence of Ignition Voltage ...

    2008-6-23 · Investigations on The Influence of Ignition Voltage, Higher Compression Ratio and Piston Crown Geometry on the Performance of Compressed Natural Gas Engines 2008-01-1762 The increasing demand of passenger fleet with the depletion of conventional fuels has resulted into a massive research for harnessing the potentials in alternate fuels.

    Get Price
  • Effects of fuel injection angle on mixing performance of ...

    2020-11-10 · Effects of fuel injection angle on mixing performance of scramjet pylon-cavity flameholder Physics of Fluids 32, 116108 ... “ Experimental investigation of influence factors on flame holding in a supersonic combustor,” Aerosp. Sci. ... “ Effects of pylon geometry on mixing enhancement in a scramjet pylon-cavity flameholder,” Aeronaut. J.

    Get Price
  • Research on the Influence of Guide Blade Trailing Edge ...

    2019-5-14 · The influence of foreign gas injection and slot geometry on film cooling effectiveness. International Journal of Heat & Mass Transfer, 1969, 12(8): 935–951. Article Google Scholar

    Get Price
  • The effects of slit-pore geometry on capacitive properties ...

    2020-4-16 · Ionic-liquids (IL) inside conductive porous media can be used to make electrical energy storage units. Many parameters such as the shape of the pores and the type of IL affect the storage performance.

    Get Price
  • The turbulent mixing layer: geometry of large vortices ...

    The turbulent mixing layer: geometry of large vortices. Department of Aerospace Engineering, University of Southern California, Los Angeles, CA 90089-0192 Permanent address: Department of Mechanical Engineering, Washington State University, Pullman, WA 99164-2920.

    Get Price
  • The Influence of Premixed Combustion Flame Stabilizer ...

    The ultimate objective of this work is the development of nonpremixed rapid mixing combustion systems. Different geometries of baffle flame stabilizers are tested to study the influence of recirculation zone size and number of recirculation zones on flame stability, combustion efficiency and NO x.

    Get Price
  • Numerical and Experimental Study of Geometry Effects on ...

    2020-10-13 · Swirling flow is widely used in gas turbine burners to promote fuel/air mixing uniformity and to stabilize lean premixed flames. In this study, numerical and experimental methods are utilized to investigate the effects of burner geometry on fuel/air mixing and combustion performance and to optimize the burner geometry.

    Get Price
  • Effect of Rotation and Revolution on Performance of Blade ...

    In this study, flow structures and mixing performance in a blade-free planetary mixer, which combines rotation and revolution motions inside a cylindrical vessel, are numerically investigated. Flow fields in the mixer vessel are simulated in a single rotating reference frame with various revolution speeds and a fixed rotation speed. The mixing …

    Get Price
  • Optimisation Analysis of Structural Parameters of an ...

    2020-8-11 · To investigate the effect of structural parameters on the performance of an annular slot ejector, a series of numerical simulations were conducted with single-factor analysis. Moreover, a multifactor grey relational analysis was applied to examine the …

    Get Price
  • Figure 4 from Improving the process performance of gold ...

    Corpus ID: 174779229. Improving the process performance of gold cyanide leaching reactors @inproceedings{LatvaKokko2015ImprovingTP, title={Improving the process performance of gold cyanide leaching reactors}, author={M. Latva-Kokko and T. Hirsi and T. Ritasalo and J. Tiihonen}, year={2015} }

    Get Price
  • Influence of the vessel shape on the performance of a ...

    2018-10-1 · The shape of the tank plays an important role in the hydrodynamic performance of the agitation. A 3D simulation was done using CFD calculation code (CFX16.0). The study was carried out for large Reynolds number: 104–2.105. Navier–Stokes equations governing the phenomenon are solved by a method of discretization finite volume. The turbulence model used is the k–ε standard type. Our …

    Get Price
  • Effects of Steel Fibers Geometry on the Mechanical ...

    Effects of Steel Fibers Geometry on the Mechanical Properties of SIFCON Concrete This research aims to shed light on the effect of steel fiber shape, length, diameter, and aspect ratio on the mechanical properties of slurry infiltration fiber reinforced concrete (SIFCON).

    Get Price
  • SAE MOBILUS

    2005-4-11 · “A numerical study of the influence of the diesel nozzle geometry in the injection rate characteristic” Fuel 83 4-5 419 431 2004 Singh I. Zhong L. Lai M.-C. Henein N.A. Bryzik W. “Effect of nozzle hole geometry on a HSDI diesel engine-out emissions” SAE Paper No 2003-01-0704 2003

    Get Price
  • Influence of Steel Fibres and Matrix Composition on The ...

    2016-8-3 · Influence of steel fibres and matrix composition on the properties of UHPFRC Kim Huy Hoang, Philipp Hadl, Nguyen Viet Tue 5 4. Results Table 2: The critical volumes of StF1 and StF2 and the equivalent fibre factors for the four UHPC matrices. Fibre …

    Get Price
  • (PDF) Influence of Stroke on Performance Characteristics ...

    The present study experimentally demonstrates the influence of the. dimensionless stoke L on the performance characteristics of a synthetic jet fan under Reynolds number Re =. 1800 and the same ...

    Get Price
  • Influence of Rubber Pre-Processing on the Rheological ...

    2017-1-17 · enhance the asphalt road performance. It is also common to add small quantities of rubber, such as 1%, but also higher ... with geometry of 25 mm and a gap of of 1.0 mm for neat bitumen and 1.2 mm for crumb- ... and SBS has a positive influence on the mixing efficiency and the rheological behavior of polymer-modified bitumen

    Get Price
  • Uncertainty quantification of the effects of squealer tip ...

    2020-1-13 · These geometry deviations would change the flow field near the blade tip, which will influence the thermal and aerodynamic performance. Thus, it is important to quantitatively investigate the effects of squealer tip geometry deviation on the aerothermal performance.

    Get Price
  • Scramjet Engines: The First Forty Years

    2012-5-23 · Scramjet Engines: The First Forty Years. On the numerical simulation of thermal decomposition of hydrocarbon mixtures in channels of cooling systems of high-speed vehicles. Optimization of the fuel composition. Numerical and experimental study of supersonic combustion chamber at entrance Mach number 4.

    Get Price
  • Time and Length Scales of Mixing: The Macro Scale ...

    2021-8-1 · The Double Planetary Mixer (photo) is suitable for high-precision mixing, granulation and vacuum drying all in a single vessel. Powders… A high-performance mixing and pumping skid system This company recently designed a new skid system (photo) capable of mixing and pumping low to moderately viscous products. The…

    Get Price
  • On the front velocity of gravity currents

    Following their sudden release, the gravity currents are observed to go through an acceleration phase in which the maximum front velocity is reached. As the interface of the current rolls up, the front velocity slightly decreases from the maximum and levels off to a nearly constant value.

    Get Price