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Proceedings Papers

Computational Investigations of Thermal Simulation of Shell and Tube Heat Exchanger

Mahmoud Galal Yehia, Ahmed A. A. Attia, Osama Ezzat Abdelatif, Essam E. Khalil
Proc. ASME. ESDA2014, Volume 3: Engineering Systems; Heat Transfer and Thermal Engineering; Materials and Tribology; Mechatronics; Robotics, V003T12A001, July 25–27, 2014
Paper No: ESDA2014-20005
DOI: https://doi.org/10.1115/ESDA2014-20005
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Topics: Heat exchangers, Shells, Simulation, Turbulence, Computational fluid dynamics, Computer simulation, Equilibrium (Physics), Fluid dynamics, Friction, Heat transfer
Proceedings Papers

Efficiency Enhancement of Bidirectional Impulse Turbine Using Artificial Neural Network

R. Badhurshah, A. Samad
Proc. ASME. ESDA2014, Volume 1: Applied Mechanics; Automotive Systems; Biomedical Biotechnology Engineering; Computational Mechanics; Design; Digital Manufacturing; Education; Marine and Aerospace Applications, V001T13A006, July 25–27, 2014
Paper No: ESDA2014-20305
DOI: https://doi.org/10.1115/ESDA2014-20305
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Topics: Artificial neural networks, Impulse (Physics), Turbines, Genetic algorithms, Blades, Computational fluid dynamics, Design, Flow (Dynamics), Navier-Stokes equations, Optimization
Proceedings Papers

Assessment of the Academic CFD Code “Galatea” Using the NASA Common Research Model (CRM)

Georgios N. Lygidakis, Ioannis K. Nikolos
Proc. ASME. ESDA2014, Volume 2: Dynamics, Vibration and Control; Energy; Fluids Engineering; Micro and Nano Manufacturing, V002T11A015, July 25–27, 2014
Paper No: ESDA2014-20265
DOI: https://doi.org/10.1115/ESDA2014-20265
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Topics: Computational fluid dynamics, NASA, Algorithms, Turbulence, Wings, Aerospace industry, Agglomeration (Materials), Aircraft, Compressible flow, Reynolds-averaged Navier–Stokes equations
Proceedings Papers

Numerical Simulation of Convective-Radiative Heat Transfer in a Solar Chimney

Bernardo Buonomo, Oronzio Manca, Sergio Nardini, Gianluca Tartaglione
Proc. ASME. ESDA2014, Volume 2: Dynamics, Vibration and Control; Energy; Fluids Engineering; Micro and Nano Manufacturing, V002T09A016, July 25–27, 2014
Paper No: ESDA2014-20390
DOI: https://doi.org/10.1115/ESDA2014-20390
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Topics: Computer simulation, Heat transfer, Solar energy, Kinetic energy, Temperature, Air flow, Buoyancy, Cooling, Drying, Electricity (Physics)
Proceedings Papers

Numerical Investigation on Thermal Behaviors of an Inclined Ventilated Roof

Oronzio Manca, Antonio Mangiacapra, Salvatore Marino, Sergio Nardini
Proc. ASME. ESDA2014, Volume 2: Dynamics, Vibration and Control; Energy; Fluids Engineering; Micro and Nano Manufacturing, V002T09A017, July 25–27, 2014
Paper No: ESDA2014-20391
DOI: https://doi.org/10.1115/ESDA2014-20391
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Topics: Roofs, Air flow, Cross section (Physics), Heat flux, Temperature profiles, Turbulence, Ventilation, Wall temperature
Proceedings Papers

A Combined Experimental and Computational Study for the Design of a Low Water Consumption Cooling Tower

Burak Dogan, Ibrahim Yilmaz, Ozgur Polat, Oytun Karabulut, Ahmet Ural, Yusuf Uludag, Selin Aradag
Proc. ASME. ESDA2014, Volume 2: Dynamics, Vibration and Control; Energy; Fluids Engineering; Micro and Nano Manufacturing, V002T11A008, July 25–27, 2014
Paper No: ESDA2014-20087
DOI: https://doi.org/10.1115/ESDA2014-20087
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Topics: Cooling towers, Design, Water, Computational fluid dynamics, Engineering simulation, Nozzles, Simulation, Turbulence, Wind tunnels
Proceedings Papers

CFD Study of Ejector Efficiencies

Giorgio Besagni, Riccardo Mereu, Emanuela Colombo
Proc. ASME. ESDA2014, Volume 2: Dynamics, Vibration and Control; Energy; Fluids Engineering; Micro and Nano Manufacturing, V002T11A004, July 25–27, 2014
Paper No: ESDA2014-20053
DOI: https://doi.org/10.1115/ESDA2014-20053
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Topics: Computational fluid dynamics, Ejectors, Flow (Dynamics), Nozzles, Fluid dynamics, Reynolds-averaged Navier–Stokes equations, Suction, Temperature profiles, Turbulence
Proceedings Papers

High Reynolds Gas-Liquid Two Phase Flow Around a Triangular Body

Pedram Hanafizadeh, S. Alireza Hojati, Hamid Eslami, Navid Latifian
Proc. ASME. ESDA2014, Volume 2: Dynamics, Vibration and Control; Energy; Fluids Engineering; Micro and Nano Manufacturing, V002T11A005, July 25–27, 2014
Paper No: ESDA2014-20061
DOI: https://doi.org/10.1115/ESDA2014-20061
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Topics: Bubbles, Computational fluid dynamics, Cross-flow, Drag (Fluid dynamics), Flow (Dynamics), Fluid dynamics, Form drag, Instrumentation, Numerical analysis, Pipes
Proceedings Papers

3D CFD Investigation of Air Flow Behind a Porous Fence Using Different Turbulence Models

Yizhong Xu, Mohamad Y. Mustafa, Geanette Polanco
Proc. ASME. ESDA2014, Volume 2: Dynamics, Vibration and Control; Energy; Fluids Engineering; Micro and Nano Manufacturing, V002T11A023, July 25–27, 2014
Paper No: ESDA2014-20454
DOI: https://doi.org/10.1115/ESDA2014-20454
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Topics: Air flow, Computational fluid dynamics, Turbulence, Boundary-value problems, Flow (Dynamics), Modeling, Wind tunnels
Proceedings Papers

Fluid Pattern and Optimum Design of Sump Based on CFD

Li Cheng, Chao Liu
Proc. ASME. ESDA2012, Volume 2: Applied Fluid Mechanics; Electromechanical Systems and Mechatronics; Advanced Energy Systems; Thermal Engineering; Human Factors and Cognitive Engineering, 1-10, July 2–4, 2012
Paper No: ESDA2012-82022
DOI: https://doi.org/10.1115/ESDA2012-82022
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Topics: Computational fluid dynamics, Design, Fluids, Pumps, Algorithms, Finite volume methods, Flow (Dynamics), Pressure, Pumping stations, Shapes
Proceedings Papers

Validation of Turbulent Natural Convection in a Square Cavity for Application of CFD Modeling to Heat Transfer and Fluid Flow in a Data Center

B. Durand-Estebe, C. Lebot, E. Arquis, Jn. Mancos
Proc. ASME. ESDA2012, Volume 2: Applied Fluid Mechanics; Electromechanical Systems and Mechatronics; Advanced Energy Systems; Thermal Engineering; Human Factors and Cognitive Engineering, 111-127, July 2–4, 2012
Paper No: ESDA2012-82418
DOI: https://doi.org/10.1115/ESDA2012-82418
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Topics: Cavities, Computational fluid dynamics, Data centers, Dimensionless numbers, Fluid dynamics, Heat transfer, Modeling, Natural convection, Turbulence
Proceedings Papers

Numerical Simulation on the Flow Pattern in Forebay of Pumping Station

Chao Liu, Meining Lu
Proc. ASME. ESDA2012, Volume 2: Applied Fluid Mechanics; Electromechanical Systems and Mechatronics; Advanced Energy Systems; Thermal Engineering; Human Factors and Cognitive Engineering, 29-36, July 2–4, 2012
Paper No: ESDA2012-82059
DOI: https://doi.org/10.1115/ESDA2012-82059
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Topics: Computer simulation, Diffusion (Physics), Flow (Dynamics), Pumping stations, Turbulence
Proceedings Papers

Effects of Microjets in Flow Over a Backward-Facing Step

H. Kanchi, F. Mashayek
Proc. ASME. ESDA2012, Volume 2: Applied Fluid Mechanics; Electromechanical Systems and Mechatronics; Advanced Energy Systems; Thermal Engineering; Human Factors and Cognitive Engineering, 83-89, July 2–4, 2012
Paper No: ESDA2012-82337
DOI: https://doi.org/10.1115/ESDA2012-82337
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Topics: Flow (Dynamics), Scalars, Engineering simulation, Fluctuations (Physics), Geometry, Large eddy simulation, Pipes, Simulation, Turbulence
Proceedings Papers

Effects of Droplet Size and Air Preheating on Soot Formation in Turbulent Combustion of Liquid Fuel

Amirmahdi Ghasemi, Mohammad Moghiman, Seyed Mohammad Javadi, Naseh Hosseini
Proc. ASME. ESDA2010, ASME 2010 10th Biennial Conference on Engineering Systems Design and Analysis, Volume 1, 211-217, July 12–14, 2010
Paper No: ESDA2010-24663
DOI: https://doi.org/10.1115/ESDA2010-24663
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Topics: Combustion, Drops, Fuels, Soot, Sprays, Turbulence
Proceedings Papers

On the Use of Flow Between Parallel Disks to Investigate Drag-Reducing Efficiency of Polymeric Additives

Shapoor Jafargholinejad, Kayvan Sadeghy
Proc. ASME. ESDA2010, ASME 2010 10th Biennial Conference on Engineering Systems Design and Analysis, Volume 3, 341-345, July 12–14, 2010
Paper No: ESDA2010-24094
DOI: https://doi.org/10.1115/ESDA2010-24094
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Topics: Disks, Drag (Fluid dynamics), Flow (Dynamics), Drag reduction, Friction, Reynolds number, Rotating disks, Skin friction (Fluid dynamics), Surfactants, Turbulence
Proceedings Papers

Effects of Inlet Geometry on the Pressure Drop and Collection Efficiency of Tangential Inlet Cyclones

Mehmet Teke, I˙rfan Karago¨z
Proc. ASME. ESDA2010, ASME 2010 10th Biennial Conference on Engineering Systems Design and Analysis, Volume 3, 493-500, July 12–14, 2010
Paper No: ESDA2010-24756
DOI: https://doi.org/10.1115/ESDA2010-24756
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Topics: Geometry, Pressure drop, Computational fluid dynamics, Turbulence, Boundary-value problems, Flow (Dynamics), Gas flow, Navier-Stokes equations, Numerical analysis, Particulate matter
Proceedings Papers

Experimental Study of Turbulence Across the Fractal Orifice Plate

S. M. Muztaba Salim, Franck C. G. A. Nicolleau, Stephen B. M. Beck, Andrzej F. Nowakowski
Proc. ASME. ESDA2010, ASME 2010 10th Biennial Conference on Engineering Systems Design and Analysis, Volume 3, 353-360, July 12–14, 2010
Paper No: ESDA2010-24108
DOI: https://doi.org/10.1115/ESDA2010-24108
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Topics: Fractals, Turbulence, Flow (Dynamics), Plates (structures), Pressure drop, Wind tunnels
Proceedings Papers

Experimental and Numerical Investigation of a Centrifugal Compressor

Hadi Karrabi, Ali Hajilouy-Benisi, Mahdi Nili-Ahmadabadi
Proc. ASME. ESDA2010, ASME 2010 10th Biennial Conference on Engineering Systems Design and Analysis, Volume 3, 447-458, July 12–14, 2010
Paper No: ESDA2010-24645
DOI: https://doi.org/10.1115/ESDA2010-24645
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Topics: Compressors, Gas turbines, Flow (Dynamics), Impellers, Boundary-value problems, Computer simulation, Diffusers, Turbulence
Proceedings Papers

Thermal Mixing Length Determination by RANS Models in T-Junction

M. Aounallah, M. Belkadi, L. Adjlout, O. Imine
Proc. ASME. ESDA2010, ASME 2010 10th Biennial Conference on Engineering Systems Design and Analysis, Volume 3, 369-376, July 12–14, 2010
Paper No: ESDA2010-24232
DOI: https://doi.org/10.1115/ESDA2010-24232
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Topics: Junctions, Reynolds-averaged Navier–Stokes equations, Turbulence, Computer simulation, Flow (Dynamics), Pipes, Temperature, Temperature distribution
Proceedings Papers

Influence of Swirl Number on NO X Formation in a Turbulent Non-Premixed Flame

H. Zeinivand, F. Bazdidi-Tehrani
Proc. ASME. ESDA2010, ASME 2010 10th Biennial Conference on Engineering Systems Design and Analysis, Volume 3, 523-532, July 12–14, 2010
Paper No: ESDA2010-25001
DOI: https://doi.org/10.1115/ESDA2010-25001
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Topics: Flames, Nitrogen oxides, Turbulence, Flow (Dynamics), Temperature, Temperature distribution, Combustion chambers, Computer simulation, Eddies (Fluid dynamics), Energy dissipation