Numerical investigation on flow and mixing characteristics

Numerical investigation on flow and mixing characteristics

numerical investigation of liquid film flow and film

In the column flow condition, the axial spreading of the liquid film under the impact of a liquid column has a significant influence on the liquid film fluctuation. As the characteristics of liquidity, the wave crest forms in the vicinity of the center point of the adjacent liquid column. This area can also be termed the crest section.

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Numerical investigation of flow and heat transfer

Numerical investigation of flow and heat transfer characteristics for attached and separated low-PR flows. S. Bhushan, M. Elmellouki, W. D. Jock, D. K. Walters, J. K. Lai, For backward facing step case, all the turbulence models predict the overall flow characteristics, and Ri = 0 case is a

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Numerical Investigation of Mixed Convection Flows with

Numerical Investigation of Mixed Convection Flows with Variable Viscosity and Prandtl Number and Validation Using ANSYS FLUENT The non-linear partial differential equation governing the flow and thermal fields are presented in non dimensional form by using appropriate transformations.

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Numerical investigation of flow characteristics, heat

Siavashi, Majid & Talesh Bahrami, Hamid Reza & Saffari, Hamid, 2015. "Numerical investigation of flow characteristics, heat transfer and entropy generation of nanofluid flow inside an annular pipe partially or completely filled with porous media using two-phase mixture ," Energy, Elsevier, vol. 93(P2), pages 2451-2466.

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PDF Numerical investigation on the blood flow characteristics

Numerical investigation on the blood flow characteristics considering the axial rotation in stenosed artery Korea-Australia Rheology Journal June 2009 Vol. 21, No. 2121 rigid with no slip conditions. For the study of the effect of the pulsatile flow on the blood flow characteristics in an artery, the idealized pul-

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PDF A numerical investigation on thermal mixing of shear

This numerical study was conducted to investigate flow and heat transfer characteristics of one-way opposing jets of non-Newtonian fluids. Effects of Reynolds number impinging angle, momentum ratio and flow behavior index on mixing index were evaluated. The results showed improvement of thermal mixing due to an increase in Reynolds number, flow

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Numerical investigation of corner angle and wing number

In this research the fluid dynamics characteristics of a stellar turbulent jet flow is studied numerically and the results of three dimensional jet issued from a stellar nozzle are presented. A numerical method based on control volume approach with collocated grid arrangement is employed. The turbulent stresses are approximated using k–ε and k–ω models with four different inlet

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Numerical Analysis of Turbulent Fluid Flow and Heat

devices etc. However, some common characteristics of all turbulent flows are observed as irregularity in time and space, violent mixing, nonlinearity, large Reynolds numbers, sources of noise and dissipation. In forced-convection turbulent flow through a curved duct, the characteristics of the flow field as well as temperature

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Investigation of the Flow Characteristics of an Aerosol

Investigation of the Flow Characteristics of an Aerosol Mixing Facility. S. Horender [1], K. Auderset [1], K. Vasilatou [1], [1] METAS, Bern, Switzerland. Published in 2018. The measurement and regulation of particulate matter to improve outside air quality advanced a lot over the last decades. This also made it necessary to develop primary

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Numerical and experimental investigation of flow

Puntigam, W, Uphoff, U & Fogt, H 2001, Numerical and experimental investigation of flow characteristics around throttle plates. in European Automotive Congress.., pp. 0-0, European Automotive Congress, Bratislava, Slovakia, 18/06/01.

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Experimental and numerical investigation of particle flow

The mixing behaviors were investigated in terms of flow patterns, solid circulating mass flux, and mixing index. Moreover, the effect of inlet gas velocity ratio on mixing also conducted in the current research. The results indicate that there is an optimal velocity value of fast and low

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Numerical Simulation of Three-Dimensional Reacting Flow in

Numerical investigation of the role of hyper-mixers in supersonic mixing 3 February 2016 | The Aeronautical Journal, Vol. 114, No. 1161 Mixing and Combustion Characteristics of Kerosene in a Model Supersonic Combustor

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Numerical Investigation of the Flow Behavior Inside a

Numerical Investigation of the Flow Behavior Inside a Supercritical CO 2 Centrifugal Compressor Alireza Ameli, Alireza Ameli Research on Flow Characteristics of Supercritical CO2 Axial Compressor Blades by CFD Analysis Modal Decomposition and Linear Modeling of Swirl Fluctuations in the Mixing Section of a Model Combustor Based On PIV Data.

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NUMERICAL INVESTIGATION OF EFFECTS OF PRESSURE

NUMERICAL INVESTIGATION OF EFFECTS OF PRESSURE AND CHEMISTRY ON CHARACTERISTICS OF TURBULENT PREMIXED FLAMES By Jamie L. Bowers A Thesis Submitted to the Faculty of the University of Tennessee at Chattanooga in Partial Ful llment of the Requirements of the Degree of Master of Engineering The University of Tennessee at Chattanooga Chattanooga

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PDF Cl5005 Reaction Engineering

its mixing characteristics. It is different from a BR in being a flow reactor, but is similar in the progressive change of properties, with position replacing time. These features are explored further in this section, but first we elaborate the characteristics of a PFR, as follows: 1.

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PDF Research Article Numerical Investigation of Flow

Numerical Investigation of Flow Characteristics in the Obstructed Realistic Human Upper Airway XingliLiu, 1 WeiweiYan, 1 YangLiu, 2 YatSzeChoy, 2 andYikunWei 3 College of Metrology and Measurement Engineering, China Jiliang University, Hangzhou, China Department of Mechanical Engineering, e Hong Kong Polytechnic University, Kowloon, Hong Kong

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