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Journal Articles

Simulation of Liquor Blow, Thrust Force, and Risk of Condensation Hydraulic Shock in a Pulp-Digester Piping System

Andrew Carlson, Chidambaram Narayanan, Djamel Lakehal
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. August 2023, 145(4): 041401.
Paper No: PVT-22-1134
https://doi.org/10.1115/1.4062335
Published Online: May 25, 2023
View Article titled, Simulation of Liquor Blow, Thrust Force, and Risk of Condensation Hydraulic Shock in a Pulp-Digester Piping System
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Topics: Condensation, Design, Flashing, Fluids, Geometry, Pipes, Pressure, Simulation, Water hammer, Piping systems
Proceedings Papers

CFD Study of Cooking Liquor Blow for Piping Thrust Force and Risk of Condensation Hydraulic Shock

Andrew Carlson, Chidambaram Narayanan, Djamel Lakehal, Timo Hermonen, Noora Jokinen, Juho Ikävalko
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A005, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-79373
https://doi.org/10.1115/PVP2022-79373
View Paper titled, CFD Study of Cooking Liquor Blow for Piping Thrust Force and Risk of Condensation Hydraulic Shock
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Topics: Computational fluid dynamics, Condensation, Pipes, Risk, Safety, Thrust, Water hammer
Proceedings Papers

Some New Approaches to Bubble Plume Modelling Using CFD

Massimo Milelli, Brian L. Smith, Djamel Lakehal
Proc. ASME. IMECE2001, Heat Transfer: Volume 2 — Heat Transfer in Multiphase Systems, 239-248, November 11–16, 2001
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2001/HTD-24173
https://doi.org/10.1115/IMECE2001/HTD-24173
View Paper titled, Some New Approaches to Bubble Plume Modelling Using CFD
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Topics: Bubbles, Computational fluid dynamics, Modeling, Plumes (Fluid dynamics), Turbulence, Flow (Dynamics), Shear (Mechanics), Simulation, Buoyancy, Filters
Proceedings Papers

Four-Way Coupling of Dense Particle Beds of Black Powder in Turbulent Pipe Flows

Chidambaram Narayanan, Djamel Lakehal
Proc. ASME. FEDSM2010, ASME 2010 3rd Joint US-European Fluids Engineering Summer Meeting: Volume 2, Fora, 269-274, August 1–5, 2010
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM-ICNMM2010-30137
https://doi.org/10.1115/FEDSM-ICNMM2010-30137
View Paper titled, Four-Way Coupling of Dense Particle Beds of Black Powder in Turbulent Pipe Flows
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Topics: Particulate matter, Pipe flow, Turbulence, Modeling, Stress, Accounting, Agglomeration (Materials), Collisions (Physics), Couplings, Flow (Dynamics)
Proceedings Papers

Statistical Modelling of Bubble Nucleation and Heat Transfer Using Interface Tracking in TransAT CMFD Code

Chidambaram Narayanan, Siju Thomas, Djamel Lakehal
Proc. ASME. ICNMM2010, ASME 2010 8th International Conference on Nanochannels, Microchannels, and Minichannels: Parts A and B, 79-84, August 1–5, 2010
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM-ICNMM2010-30139
https://doi.org/10.1115/FEDSM-ICNMM2010-30139
View Paper titled, Statistical Modelling of Bubble Nucleation and Heat Transfer Using Interface Tracking in TransAT CMFD Code
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Topics: Bubbles, Heat transfer, Modeling, Nucleation (Physics), Evaporation, Flux (Metallurgy), Accounting, Boiling, Computer simulation, Engineering simulation
Proceedings Papers

Prediction of Droplet Tear-Off and Meniscus Formation in the Top-Spot Experiment Using TransAT

Chidambaram Narayanan, Djamel Lakehal
Proc. ASME. ICNMM2010, ASME 2010 8th International Conference on Nanochannels, Microchannels, and Minichannels: Parts A and B, 1145-1150, August 1–5, 2010
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM-ICNMM2010-30138
https://doi.org/10.1115/FEDSM-ICNMM2010-30138
View Paper titled, Prediction of Droplet Tear-Off and Meniscus Formation in the Top-Spot Experiment Using TransAT
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Topics: Computational fluid dynamics, Design, Drops, Equilibrium (Physics), Fluid dynamics, Fluids, Microfluidics, Modeling, Relaxation (Physics), Simulation
Journal Articles

Two-Phase Convective Heat Transfer in Miniature Pipes Under Normal and Microgravity Conditions

Chidambaram Narayanan, Djamel Lakehal
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Technical Briefs
J. Heat Mass Transfer. July 2008, 130(7): 074502.
https://doi.org/10.1115/1.2909076
Published Online: May 16, 2008
View Article titled, Two-Phase Convective Heat Transfer in Miniature Pipes Under Normal and Microgravity Conditions
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Topics: Bubbles, Flow (Dynamics), Heat transfer, Pipes, Slug flows, Two-phase flow, Gravity (Force), Convection, Trains, Heat
Journal Articles

Direct Numerical Simulation of Condensing Stratified Flow

Djamel Lakehal, Marco Fulgosi, George Yadigaroglu
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. February 2008, 130(2): 021501.
https://doi.org/10.1115/1.2789723
Published Online: February 6, 2008
View Article titled, Direct Numerical Simulation of Condensing Stratified Flow
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Topics: Condensation, Flow (Dynamics), Friction, Heat transfer, Shear (Mechanics), Shear stress, Simulation, Stratified flow, Subcooling, Vapors
Journal Articles

Near-Wall Modeling of Turbulent Convective Heat Transport in Film Cooling of Turbine Blades With the Aid of Direct Numerical Simulation Data

Djamel Lakehal
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. July 2002, 124(3): 485–498.
https://doi.org/10.1115/1.1482408
Published Online: July 10, 2002
View Article titled, Near-Wall Modeling of Turbulent Convective Heat Transport in Film Cooling of Turbine Blades With the Aid of Direct Numerical Simulation Data
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Topics: Anisotropy, Film cooling, Flow (Dynamics), Modeling, Turbine blades, Turbulence, Heat, Flat plates, Blades, Viscosity