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CFD simulation of length to diameter ratio effects on the energy separation in a vortex tube
RA Bramo, N Pourmahmoud - Thermal Science, 2011 - doiserbia.nb.rs
The objective of the present computational fluid dynamics analysis is an attempt to
investigate the effect of length to diameter ratio on the fluid flow characteristics and energy …
investigate the effect of length to diameter ratio on the fluid flow characteristics and energy …
A geometric model for a vortex tube based on numerical analysis to reduce the effect of nozzle number
R Shamsoddini, B Abolpour - International Journal of Refrigeration, 2018 - Elsevier
A vortex tube is a simple device with an interesting role and different industrial applications,
and it contains one or more tangential inlets and two outlets. It has been most commonly …
and it contains one or more tangential inlets and two outlets. It has been most commonly …
CFD analysis of helical nozzles effects on the energy separation in a vortex tube
N Pourmahmoud, HA Zadeh, O Moutaby… - Thermal science, 2012 - doiserbia.nb.rs
In this article computational fluid dynamics (CFD) analysis of a three-dimensional steady
state compressible and turbulent flow has been carried out through a vortex tube. The …
state compressible and turbulent flow has been carried out through a vortex tube. The …
[PDF][PDF] A numerical simulation of the effect of inlet gas temperature on the energy separation in a vortex tube
N Pourmahmoud, M Rahimi, SE Rafiee… - Journal of Engineering …, 2014 - academia.edu
The main objective of this paper is to study the effect of inlet gas temperature change on the
fluid flow characteristics and energy separation phenomenon within a counter-flow vortex …
fluid flow characteristics and energy separation phenomenon within a counter-flow vortex …
[HTML][HTML] Thermal scaling of transient heat transfer in a round cladded rod with modern dimensional analysis
Heat transfer analysis can be studied efficiently with the help of so-called modern
dimensional analysis (MDA), which offers a uniform and easy approach, without requiring in …
dimensional analysis (MDA), which offers a uniform and easy approach, without requiring in …
A new approach to study and optimize cooling performance of a Ranque–Hilsch vortex tube
Vortex tube is a simple device usually used to obtain desired hot and cold gas and is widely
used for spot cooling in industry. This pipe with its interesting function has been studied …
used for spot cooling in industry. This pipe with its interesting function has been studied …
[HTML][HTML] Modern dimensional analysis involved in polymers additive manufacturing optimization
The paper aims to use Modern Dimensional Analysis (MDA) to study the polymers additive
manufacturing optimization. The original part of the work is represented by the application of …
manufacturing optimization. The original part of the work is represented by the application of …
Computational fluid dynamic simulation of single and two-phase vortex flow—A comparison of flow field and energy separation
In the present work, a computational fluid dynamic (CFD) simulation has been performed to
investigate single and two-phase vortex tube. Air in compressed form and partially …
investigate single and two-phase vortex tube. Air in compressed form and partially …
[HTML][HTML] Modern Dimensional Analysis-Based Steel Column Heat Transfer Evaluation Using Multiple Experiments
In order to foresee the response during the fire of a real symmetrical structure (prototype),
nowadays engineers apply methods which involve the associated reduced-scale model's …
nowadays engineers apply methods which involve the associated reduced-scale model's …
Modern method to analyze the Heat Transfer in a Symmetric Metallic Beam with Hole
The paper aims to use Modern Dimensional Analysis to study the heat transmission through
a rectangular bar with a hole. The problem is very important for monitoring a structure, made …
a rectangular bar with a hole. The problem is very important for monitoring a structure, made …