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Nozzle design

Nozzle Design Optimization to Reduce Noise

Nozzle Design Optimization to Reduce Noise

... of nozzle can be used create the required flow patter based on aerodynamics shaped by its ...divergent nozzle, resulting in a choking at the throat. Nozzle design must also take into account ...

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A Numerical Solution to the Inverse Problem of Supersonic-Nozzle Design

A Numerical Solution to the Inverse Problem of Supersonic-Nozzle Design

... numerical design method for a supersonic nozzle by the introduction of an original analytical expression for the pressure drop on the axis of the ...to design both a longer and a shorter ...

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Study Of External Nozzle Design

Study Of External Nozzle Design

... spray nozzle that are already in market, an analysis will be made based on this nozzle from its spray pattern and fluid flow ...computer-aided design (CAD) software and computational fluid dynamics ...

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Investigation into Effect of Nozzle Divergent Angle   in an Elaval Nozzle Design

Investigation into Effect of Nozzle Divergent Angle in an Elaval Nozzle Design

... various design parameters such as length, height, width, mean and with the help of these different design values the full model has been created by using COMSOL Multiphysics ...

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Particle Image Velocimetry (PIV) of Cold Spray of particles in supersonic nozzles

Particle Image Velocimetry (PIV) of Cold Spray of particles in supersonic nozzles

... for design aspects in spray ...with nozzle shape and injection optimisation, which suggests a review of the respective ...the nozzle shape by virtue of maximal particle acceleration [4, 10, ...the ...

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Index Terms - Pelton turbine, output power, head, bucket, nozzle

Index Terms - Pelton turbine, output power, head, bucket, nozzle

... detail design of bucket and nozzle with neddle for single jet Pelton turbine is ...turbine, nozzle is also one of the main parts because the available fluid energy is converted into kinetic energy by ...

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Design and Numerical Flow Analysis of Expansion Deflection Nozzle

Design and Numerical Flow Analysis of Expansion Deflection Nozzle

... 2-D design is developed based on the design method used for a plug ...aerospike nozzle mainly refers to the design of the central spike and the determination of angle of the primary ...

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DESIGN AND ANALYSIS OF NOZZLE ASSEMBLY OF MISSILE

DESIGN AND ANALYSIS OF NOZZLE ASSEMBLY OF MISSILE

... missile nozzle design is the expansion area ratio (e), or the ratio of exit area (A exit) to throat area (A ...the design from this expansion ratio-based ...area nozzle weight, length, ...

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Numerical Modeling of Air Amplifier Assisted Electrospray.

Numerical Modeling of Air Amplifier Assisted Electrospray.

... the design of the air amplifier is concerned, two designs are tested based on the gas phase ...first design has a straight rear section of the nozzle (no divergent section) and the second ...

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Optimization of Design Parameters and Nozzle Wear on CNC Plasma Machine by Experimentation

Optimization of Design Parameters and Nozzle Wear on CNC Plasma Machine by Experimentation

... cutting nozzle design parameters to minimize the wear, several but selective machine process parameters and nozzle design parameters given by the various stack ...this, nozzle ...

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Design for two fluid fine nozzle with 50% fill ratio

Design for two fluid fine nozzle with 50% fill ratio

... fine nozzle. Two-fluid fine nozzle design is an arrangement between air-assist atomiser insert, air blast and effervescent atomiser ...fine nozzle results is also recommended to be carried out ...

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Airflow Field Simulation and Structural Optimization of High Voltage SF6 Circuit Breaker Interrupter Based on Orthogonal Experiment

Airflow Field Simulation and Structural Optimization of High Voltage SF6 Circuit Breaker Interrupter Based on Orthogonal Experiment

... simulation model of the flow field during the breaking process of interrupter is set up, and the parameters of flow field such as pressure, temperature and flow rate are obtained by numerical calculation. Secondly, based ...

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Design of Minimum Length Supersonic Nozzle using the Method of Characteristics

Design of Minimum Length Supersonic Nozzle using the Method of Characteristics

... The flow occurs in such a way, that it always tries to match its static pressure at the nozzle exit with the atmospheric static pressure. Now when this doesn‟t happen, the nature sets up its own ways through ...

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Design and flow analysis of Convergent Divergent nozzle using CFD

Design and flow analysis of Convergent Divergent nozzle using CFD

... The nozzle converts the low velocity, high pressure, high temperature gas in the combustion chamber into high velocity gas of lower pressure and ...the nozzle from which the jet blew onto the ...the ...

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Evaluation of Uniformity Coefficient of Four Useful Sprinklers in Khuzestan Province under Different Conditions

Evaluation of Uniformity Coefficient of Four Useful Sprinklers in Khuzestan Province under Different Conditions

... of nozzle-working pressure, CUC ...twin nozzle brass sprinkler gave significantly better efficiency in comparison with twin nozzle plastic sprinkler and single nozzle plastic ...speed, ...

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A REVIEW ON NOZZLE WEAR USING CFX ANALYSIS IN ABRASIVE WATER SUSPENSION JET MACHINING

A REVIEW ON NOZZLE WEAR USING CFX ANALYSIS IN ABRASIVE WATER SUSPENSION JET MACHINING

... of nozzle computational domain has been modeled using commercially available preprocessor routine called GAMBIT, and CFD Analysis has been performed in ANSYS (fluent) to obtain the values of SFC for values of ...

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Experimental Investigations on Electrospun Mat Production: For Use in High-Performance Air Filters

Experimental Investigations on Electrospun Mat Production: For Use in High-Performance Air Filters

... experimental design was proposed to assess the effect of electrospinning process conditions including solution concentration, electric voltage and nozzle- collector distance on the structural properties of ...

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Mathematical Model for the Injector of a Common Rail Fuel Injection System

Mathematical Model for the Injector of a Common Rail Fuel Injection System

... injection nozzle may be computed, the needle lift, injection rate, total injected fuel, time lag from injector current to first evidence of injection process and other time-lags between various phases of the ...

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TEG Design for Waste Heat Recovery at an Aviation Jet Engine Nozzle

TEG Design for Waste Heat Recovery at an Aviation Jet Engine Nozzle

... engine nozzle. While this implementation is certainly subjected to less design constrains it poses the drawback of lower temperature differentials applicable for the ...

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New Measures for Prolonging the Nozzle Service Life

New Measures for Prolonging the Nozzle Service Life

... injector nozzle are directly influence the key performance indicators of the diesel engine, such as the power, specific fuel consumption, emission, and so ...the nozzle spray ...injector nozzle to ...

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