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Dennis Siginer
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Proceedings Papers

Numerical Modeling of Non-Affine Viscoelastic Fluid Flow Including Viscous Dissipation Through a Square Cross-Section Duct: Heat Transfer Enhancement due to the Inertia and the Elastic Effects

Fouad Hagani, M'hamed Boutaous, Ronnie Knikker, Shihe Xin, Dennis Siginer
Proc. ASME. IMECE2020, Volume 10: Fluids Engineering, V010T10A009, November 16–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2020-23558
https://doi.org/10.1115/IMECE2020-23558
View Paper titled, Numerical Modeling of Non-Affine Viscoelastic Fluid Flow Including Viscous Dissipation Through a Square Cross-Section Duct: Heat Transfer Enhancement due to the Inertia and the Elastic Effects
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Topics: Computer simulation, Ducts, Energy dissipation, Flow (Dynamics), Heat transfer, Inertia (Mechanics), Viscoelastic fluids, Rheology, Algorithms, Convection
Proceedings Papers

3D Modeling of the Thermal Phenomena During Laser Melting of Polymers

Aoulaiche Mokrane, M’hamed Boutaous, Shihe Xin, Dennis Siginer
Proc. ASME. IMECE2018, Volume 7: Fluids Engineering, V007T09A041, November 9–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2018-87549
https://doi.org/10.1115/IMECE2018-87549
View Paper titled, 3D Modeling of the Thermal Phenomena During Laser Melting of Polymers
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Topics: Lasers, Melting, Polymers, Three-dimensional modeling, Absorption, FORTRAN, Heating, Modeling, Resolution (Optics), Shrinkage (Materials)
Proceedings Papers

Numerical Modeling of Phan-Thien-Tanner Viscoelastic Fluid Flow Through a Square Cross-Section Duct: Heat Transfer Enhancement due to Shear-Thinning Effects

Fouad Hagani, M’hamed Boutaous, Ronnie Knikker, Shihe Xin, Dennis Siginer
Proc. ASME. IMECE2018, Volume 7: Fluids Engineering, V007T09A042, November 9–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2018-87568
https://doi.org/10.1115/IMECE2018-87568
View Paper titled, Numerical Modeling of Phan-Thien-Tanner Viscoelastic Fluid Flow Through a Square Cross-Section Duct: Heat Transfer Enhancement due to Shear-Thinning Effects
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Topics: Computer simulation, Ducts, Flow (Dynamics), Heat transfer, Shear (Mechanics), Viscoelastic fluids, Shear stress, Laminar flow, Stress, Viscosity
Proceedings Papers

Effect of Elasticity on Viscoplastic Flow

Mario F. Letelier, Nicolás Díaz, Dennis Siginer, Ercio Báez
Proc. ASME. IMECE2016, Volume 7: Fluids Engineering, V007T09A020, November 11–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2016-65025
https://doi.org/10.1115/IMECE2016-65025
View Paper titled, Effect of Elasticity on Viscoplastic Flow
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Topics: Elasticity, Flow (Dynamics), Fluids, Cross section (Physics), Equations of motion, Viscoelasticity
Proceedings Papers

Numerical Simulation of Balling Phenomenon in Metallic Laser Melting Process

Xin Liu, Mhamed Boutaous, Shihe Xin, Dennis Siginer
Proc. ASME. HT2016, Volume 2: Heat Transfer in Multiphase Systems; Gas Turbine Heat Transfer; Manufacturing and Materials Processing; Heat Transfer in Electronic Equipment; Heat and Mass Transfer in Biotechnology; Heat Transfer Under Extreme Conditions; Computational Heat Transfer; Heat Transfer Visualization Gallery; General Papers on Heat Transfer; Multiphase Flow and Heat Transfer; Transport Phenomena in Manufacturing and Materials Processing, V002T22A003, July 10–14, 2016
Publisher: American Society of Mechanical Engineers
Paper No: HT2016-1070
https://doi.org/10.1115/HT2016-1070
View Paper titled, Numerical Simulation of Balling Phenomenon in Metallic Laser Melting Process
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Topics: Computer simulation, Lasers, Melting, Drops, Sintering, Additive manufacturing, Discrete element methods, Joining, Particulate matter, Simulation results
Proceedings Papers

Flow Instabilities and Heat Transfer in Buoyancy Driven Flows of Inelastic Non-Newtonian Fluids in Inclined Rectangular Cavities

Dennis Siginer, Lyes Khezzar
Proc. ASME. FEDSM2010, ASME 2010 3rd Joint US-European Fluids Engineering Summer Meeting: Volume 1, Symposia – Parts A, B, and C, 1411-1420, August 1–5, 2010
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM-ICNMM2010-30243
https://doi.org/10.1115/FEDSM-ICNMM2010-30243
View Paper titled, Flow Instabilities and Heat Transfer in Buoyancy Driven Flows of Inelastic Non-Newtonian Fluids in Inclined Rectangular Cavities
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Topics: Buoyancy, Cavities, Flow (Dynamics), Flow instability, Heat transfer, Non-Newtonian fluids, Rayleigh number, Prandtl number, Stability, Computation
Proceedings Papers

Permeability Measurement of Orthotropic Fibers Under an Acoustic Force Field

Sanjay Sharma, Dennis Siginer
Proc. ASME. FEDSM2009, Volume 1: Symposia, Parts A, B and C, 1231-1233, August 2–6, 2009
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2009-78567
https://doi.org/10.1115/FEDSM2009-78567
View Paper titled, Permeability Measurement of Orthotropic Fibers Under an Acoustic Force Field
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Topics: Acoustics, Fibers, Permeability, Absorption, Acoustical properties, ASTM International, Carbon, Flow (Dynamics), Glass, Porosity
Proceedings Papers

Determination of Physical Properties of Isotropic Porous Materials by Impedance Tube

Sanjay Sharma, Dennis Siginer
Proc. ASME. FEDSM2009, Volume 1: Symposia, Parts A, B and C, 1235-1237, August 2–6, 2009
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2009-78568
https://doi.org/10.1115/FEDSM2009-78568
View Paper titled, Determination of Physical Properties of Isotropic Porous Materials by Impedance Tube
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Topics: Porous materials, Acoustical properties, Acoustics, Fibers, Permeability, Fluid dynamics, Foams (Chemistry), Simulation, Testing
Proceedings Papers

Natural Convection in Inclined Two Dimensional Rectangular Cavities

Lyes Khezzar, Dennis Siginer
Proc. ASME. FEDSM2009, Volume 1: Symposia, Parts A, B and C, 1223-1229, August 2–6, 2009
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2009-78566
https://doi.org/10.1115/FEDSM2009-78566
View Paper titled, Natural Convection in Inclined Two Dimensional Rectangular Cavities
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Topics: Cavities, Natural convection, Fluids, Computation, Engineering simulation, Flow (Dynamics), Heat transfer, Momentum, Rayleigh number, Simulation
Proceedings Papers

Natural Convection With Non-Newtonian Shear-Thinning Power Law Fluids in Inclined Two Dimensional Rectangular Cavities

Lyes Khezzar, Dennis Siginer
Proc. ASME. IMECE2009, Volume 9: Heat Transfer, Fluid Flows, and Thermal Systems, Parts A, B and C, 141-145, November 13–19, 2009
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2009-12748
https://doi.org/10.1115/IMECE2009-12748
View Paper titled, Natural Convection With Non-Newtonian Shear-Thinning Power Law Fluids in Inclined Two Dimensional Rectangular Cavities
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Topics: Cavities, Fluids, Natural convection, Shear (Mechanics), Non-Newtonian fluids, Computation, Engineering simulation, Flow (Dynamics), Momentum, Prandtl number
Proceedings Papers

Manipulation of Organic and Inorganic Colloidal Particles by Dielectrophoretic Forces

Ramazan Asmatulu, Dennis Siginer
Proc. ASME. IMECE2007, Volume 11: Micro and Nano Systems, Parts A and B, 81-84, November 11–15, 2007
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2007-44093
https://doi.org/10.1115/IMECE2007-44093
View Paper titled, Manipulation of Organic and Inorganic Colloidal Particles by Dielectrophoretic Forces
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Topics: Dielectrophoresis, Particulate matter, Electric fields, Nanoscale phenomena, Momentum
Proceedings Papers

The Effect of Salinity on In-Situ Generated CO2 Gas: Simulations and Experiments

Onur Coskun, Reid Grigg, Robert Svec, Sayavur I. Bakhtiyarov, Dennis Siginer
Proc. ASME. IMECE2006, Fluids Engineering, 887-894, November 5–10, 2006
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2006-15703
https://doi.org/10.1115/IMECE2006-15703
View Paper titled, The Effect of Salinity on In-Situ Generated CO2 Gas: Simulations and Experiments
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Topics: Carbon dioxide, Engineering simulation, Simulation, Pressure, Tertiary petroleum recovery, Water, Dynamics (Mechanics), Equilibrium (Physics), Slug flows, Temperature
Proceedings Papers

In-Situ Carbon Dioxide Generation for Oil Recovery: Experimental Study of Pressure and Temperature Variations During Stoichiometric Reaction

Sayavur I. Bakhtiyarov, Azizaga Kh. Shakhverdiev, Geilani M. Panakhov, Eldar M. Abbasov, Dennis Siginer
Proc. ASME. IMECE2006, Fluids Engineering, 895-898, November 5–10, 2006
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2006-15708
https://doi.org/10.1115/IMECE2006-15708
View Paper titled, In-Situ Carbon Dioxide Generation for Oil Recovery: Experimental Study of Pressure and Temperature Variations During Stoichiometric Reaction
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Topics: Carbon dioxide, Petroleum extraction, Pressure, Temperature, Rocks, Chemical reactions, Dynamics (Mechanics), Simulation, Water
Journal Articles

Special Issue on the Magnetic and Electric Field Effects at the Micro- and Nano-Scale Systems and Flows in Material Processing

Dennis Siginer
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Editorial
J. Fluids Eng. April 2007, 129(4): 377–378.
https://doi.org/10.1115/1.2713113
Published Online: April 1, 2007
View Article titled, Special Issue on the Magnetic and Electric Field Effects at the Micro- and Nano-Scale Systems and Flows in Material Processing
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Topics: Electric fields, Flow (Dynamics), Materials processing, Nanoscale phenomena, Magnetic fluids, Electrohydrodynamics, Manufacturing, Magnetohydrodynamics, Microfluidics
Journal Articles

In Memoriam Charles Gregory Speziale 1948–1999

Dennis Siginer, Siva Thangam
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Memoriams
J. Appl. Mech. May 2006, 73(3): 353.
https://doi.org/10.1115/1.2173604
Published Online: May 1, 2006
View Article titled, In Memoriam Charles Gregory Speziale 1948–1999
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Topics: Education, Engineering mechanics, Engineering teachers, Kinetic theory, Modeling, Non-Newtonian fluids, Turbulence
Journal Articles

Special Issue of the Journal of Applied Mechanics on Modeling and Simulation of Turbulent Flows Dedicated to the Late Professor Charles G. Speziale

Dennis Siginer, Siva Thangam
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Foreword
J. Appl. Mech. May 2006, 73(3): 354–359.
https://doi.org/10.1115/1.2173676
Published Online: May 1, 2006
View Article titled, Special Issue of the Journal of Applied Mechanics on Modeling and Simulation of Turbulent Flows Dedicated to the Late Professor Charles G. Speziale
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Topics: Engineering teachers, Modeling, Simulation, Turbulence, Engineering mechanics, Reynolds-averaged Navier–Stokes equations, Flow (Dynamics)
Journal Articles

Special Section on the Fluid Mechanics and Rheology of Nonlinear Materials at the Macro, Micro, and Nano Scale

Dennis Siginer
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Editorial
J. Fluids Eng. January 2006, 128(1): 1–5.
https://doi.org/10.1115/1.2163070
Published Online: January 1, 2006
View Article titled, Special Section on the Fluid Mechanics and Rheology of Nonlinear Materials at the Macro, Micro, and Nano Scale
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Topics: Flow (Dynamics), Fluids, Rheology, Fluid mechanics
Journal Articles

In Memoriam

Dennis Siginer, Joseph Katz
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Memoriams
J. Fluids Eng. January 2006, 128(1): 202.
https://doi.org/10.1115/1.2163048
Published Online: January 1, 2006
View Article titled, In Memoriam
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Topics: Fluids engineering