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Gian Paolo Beretta
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Journal Articles

A Reformulation of Degree of Disequilibrium Analysis for Automatic Selection of Kinetic Constraints in the Rate-Controlled Constrained-Equilibrium Method

Fatemeh Hadi, Shrabanti Roy, Omid Askari, Gian Paolo Beretta
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. September 2021, 143(9): 092304.
Paper No: JERT-21-1101
https://doi.org/10.1115/1.4050815
Published Online: May 3, 2021
View Article titled, A Reformulation of Degree of Disequilibrium Analysis for Automatic Selection of Kinetic Constraints in the Rate-Controlled Constrained-Equilibrium Method
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Topics: Algorithms, Equilibrium (Physics), Methane, Simulation, Temperature, US Department of Defense, Water, Combustion, Chemical kinetics, Chemical potential
Proceedings Papers

Extending Degree of Disequilibrium Analysis for Automatic Selection of Kinetic Constraints in the Rate-Controlled Constrained-Equilibrium Method

Fatemeh Hadi, Vreg Yousefian, Ehsan Sarfaraz, Gian Paolo Beretta
Proc. ASME. IMECE2018, Volume 6B: Energy, V06BT08A005, November 9–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2018-86509
https://doi.org/10.1115/IMECE2018-86509
View Paper titled, Extending Degree of Disequilibrium Analysis for Automatic Selection of Kinetic Constraints in the Rate-Controlled Constrained-Equilibrium Method
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Topics: Equilibrium (Physics), Approximation, Simulation, Algebra, Chemical kinetics, Chemical reactions, Hydrogen, Ignition delay, Oxygen, Robustness
Journal Articles

Validation of the ASVDADD Constraint Selection Algorithm for Effective RCCE Modeling of Natural Gas Ignition in Air

Luca Rivadossi, Gian Paolo Beretta
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. May 2018, 140(5): 052201.
Paper No: JERT-17-1501
https://doi.org/10.1115/1.4038376
Published Online: November 30, 2017
View Article titled, Validation of the ASVDADD Constraint Selection Algorithm for Effective RCCE Modeling of Natural Gas Ignition in Air
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Topics: Algorithms, Approximation, Equilibrium (Physics), Ignition, Methane, Natural gas, Simulation, US Department of Defense, Modeling, Robustness
Proceedings Papers

Validation of the ASVDADD Constraint Selection Algorithm for Effective RCCE Modeling of Natural Gas Ignition in Air

Luca Rivadossi, Gian Paolo Beretta
Proc. ASME. IMECE2016, Volume 6A: Energy, V06AT08A019, November 11–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2016-65323
https://doi.org/10.1115/IMECE2016-65323
View Paper titled, Validation of the ASVDADD Constraint Selection Algorithm for Effective RCCE Modeling of Natural Gas Ignition in Air
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Topics: Ignition, Modeling, Natural gas, Selection algorithm, Simulation, Approximation, Algebra, Chemical kinetics, Chemical reactions, Differential equations
Journal Articles

A Novel Sequence of Exposition of Engineering Thermodynamics

Gian Paolo Beretta, Elias P. Gyftopoulos
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. March 2015, 137(2): 021009.
Paper No: 09-BerettaGyftopoulos-AS
https://doi.org/10.1115/1.4026385
Published Online: March 1, 2015
View Article titled, A Novel Sequence of Exposition of Engineering Thermodynamics
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Topics: Entropy, Equilibrium (Physics), Thermodynamics, Heat
Journal Articles

What is a Chemical Equilibrium State?

Gian Paolo Beretta, Elias P. Gyftopoulos
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. March 2015, 137(2): 021008.
Paper No: 08-GyftopoulosBeretta-Pr
https://doi.org/10.1115/1.4026384
Published Online: March 1, 2015
View Article titled, What is a Chemical Equilibrium State?
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Topics: Equilibrium (Physics), Chemical reactions
Journal Articles

What is a Simple System?

Gian Paolo Beretta, Elias P. Gyftopoulos
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. March 2015, 137(2): 021007.
Paper No: 07-BerettaGyftopoulos-AS
https://doi.org/10.1115/1.4026383
Published Online: March 1, 2015
View Article titled, What is a Simple System?
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Topics: Equilibrium (Physics), Entropy
Journal Articles

Electromagnetic Radiation: A Carrier of Energy and Entropy

Gian Paolo Beretta, Elias P. Gyftopoulos
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. March 2015, 137(2): 021005.
Paper No: 05-BerettaGyftopoulos-AS
https://doi.org/10.1115/1.4026381
Published Online: March 1, 2015
View Article titled, Electromagnetic Radiation: A Carrier of Energy and Entropy
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Topics: Entropy, Equilibrium (Physics), Radiation (Physics), Cavities, Heat, Electromagnetic fields, Electromagnetic radiation, Flow (Dynamics), Temperature
Journal Articles

What is the Third Law?

Gian Paolo Beretta, Elias P. Gyftopoulos
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. March 2015, 137(2): 021004.
Paper No: 04-BerettaGyftopoulos-FL
https://doi.org/10.1115/1.4026380
Published Online: March 1, 2015
View Article titled, What is the Third Law?
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Topics: Entropy, Equilibrium (Physics), Temperature, Particulate matter, Thermodynamics
Journal Articles

What is Heat?

Gian Paolo Beretta, Elias P. Gyftopoulos
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. March 2015, 137(2): 021006.
Paper No: 06-BerettaGyftopoulos-AS
https://doi.org/10.1115/1.4026382
Published Online: March 1, 2015
View Article titled, What is Heat?
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Topics: Entropy, Equilibrium (Physics), Heat, Temperature
Proceedings Papers

What Fraction of the Fuel Consumed by a Heat-and-Power Cogeneration Facility Should Be Allocated to the Heat Produced? Old Problem, Novel Approach

Paolo Iora, Ahmed F. Ghoniem, Gian Paolo Beretta
Proc. ASME. IMECE2013, Volume 6A: Energy, V06AT07A037, November 15–21, 2013
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2013-66705
https://doi.org/10.1115/IMECE2013-66705
View Paper titled, What Fraction of the Fuel Consumed by a Heat-and-Power Cogeneration Facility Should Be Allocated to the Heat Produced? Old Problem, Novel Approach
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Topics: Combined heat and power, Fuels, Heat, Cogeneration plants, Manufacturing technology
Proceedings Papers

What Fraction of the Electrical Energy Produced in a Hybrid Solar-Fossil Power Plant Should Qualify as ‘Renewable Electricity’?

Paolo Iora, Ahmed F. Ghoniem, Gian Paolo Beretta
Proc. ASME. IMECE2013, Volume 6A: Energy, V06AT07A045, November 15–21, 2013
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2013-66706
https://doi.org/10.1115/IMECE2013-66706
View Paper titled, What Fraction of the Electrical Energy Produced in a Hybrid Solar-Fossil Power Plant Should Qualify as ‘Renewable Electricity’?
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Topics: Power stations, Solar energy, Renewable energy sources, Combined cycles, Electric power generation, Energy generation, Energy resources, Fossil fuels, Fuels, Hybrid power systems
Proceedings Papers

Steepest-Entropy-Ascent Quantum Thermodynamic Non-Equilibrium Modeling of Decoherence of a Composite System of Two Interacting Spin-½ Systems

Sergio Cano-Andrade, Michael R. von Spakovsky, Gian Paolo Beretta
Proc. ASME. IMECE2013, Volume 8B: Heat Transfer and Thermal Engineering, V08BT09A043, November 15–21, 2013
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2013-63596
https://doi.org/10.1115/IMECE2013-63596
View Paper titled, Steepest-Entropy-Ascent Quantum Thermodynamic Non-Equilibrium Modeling of Decoherence of a Composite System of Two Interacting Spin-½ Systems
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Topics: Composite materials, Entropy, Equilibrium (Physics), Modeling, Particle spin, Rotation, Spin (Aerodynamics)
Proceedings Papers

Steepest Entropy Ascent Models of the Boltzmann Equation: Comparisons With Hard-Sphere Dynamics and Relaxation-Time Models for Homogeneous Relaxation From Highly Non-Equilibrium States

Gian Paolo Beretta, Nicolas G. Hadjiconstantinou
Proc. ASME. IMECE2013, Volume 8B: Heat Transfer and Thermal Engineering, V08BT09A050, November 15–21, 2013
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2013-64905
https://doi.org/10.1115/IMECE2013-64905
View Paper titled, Steepest Entropy Ascent Models of the Boltzmann Equation: Comparisons With Hard-Sphere Dynamics and Relaxation-Time Models for Homogeneous Relaxation From Highly Non-Equilibrium States
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Topics: Dynamics (Mechanics), Entropy, Equilibrium (Physics), Relaxation (Physics), Collisions (Physics), Seas, Ansätze (Mathematics), Kinetic energy, Phase space, Prandtl number
Journal Articles

Solid Slider Bearings Lubricated by Their Own Melting or Sublimation

Gian Paolo Beretta, Alfonso Niro, Mario Silvestri
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. April 1987, 109(2): 296–300.
https://doi.org/10.1115/1.3261355
Published Online: April 1, 1987
View Article titled, Solid Slider Bearings Lubricated by Their Own Melting or Sublimation
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Topics: Melting, Slider bearings, Lubrication, Bearings, Fluid films, Liquid films, Lubricants, Pressure, Steady state, Temperature