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Proceedings Papers

Advanced Exergetic Evaluation of a Stig Cycle and Cooled Inlet Air Gas Turbine Powered by Mixtures of Natural Gas and Hydrogen in Tropical Climates

Juan Fajardo, Deibys Barreto, Daniel Yabrudy, Andrés Piña-Martinez
Proc. ASME. IMECE2023, Volume 7: Energy, V007T08A025, October 29–November 2, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2023-113679
https://doi.org/10.1115/IMECE2023-113679
View Paper titled, Advanced Exergetic Evaluation of a Stig Cycle and Cooled Inlet Air Gas Turbine Powered by Mixtures of Natural Gas and Hydrogen in Tropical Climates
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Topics: Climate, Cycles, Gas turbines, Hydrogen, Natural gas
Proceedings Papers

Exploration of Recovering Waste Heat in a Cascade Liquefied Natural Gas (LNG) Plant

Shisir Acharya, Ting Wang
Proc. ASME. IMECE2023, Volume 7: Energy, V007T08A027, October 29–November 2, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2023-110807
https://doi.org/10.1115/IMECE2023-110807
View Paper titled, Exploration of Recovering Waste Heat in a Cascade Liquefied Natural Gas (LNG) Plant
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Topics: Cascades (Fluid dynamics), Liquefied natural gas, Waste heat, Natural gas, Temperature, Exhaust systems, Heat recovery steam generators, Refrigeration, Coal, Compression
Proceedings Papers

Combined Effect of Hydrogen-Enrichment and Stratification on the Stability and Structure of Premixed Swirl-Stabilized CH 4 /Air Flames

Ahmed Abdelhalim, Ahmed Abdelhafez, Medhat A. Nemitallah
Proc. ASME. IMECE2023, Volume 10: Heat Transfer and Thermal Engineering, V010T11A009, October 29–November 2, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2023-113230
https://doi.org/10.1115/IMECE2023-113230
View Paper titled, Combined Effect of Hydrogen-Enrichment and Stratification on the Stability and Structure of Premixed Swirl-Stabilized CH 4 /Air Flames
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Topics: Combustion, Combustion chambers, Emissions, Flames, Gas turbines, Hydrogen, Methane, Nitrogen oxides, Stability, Temperature
Proceedings Papers

Combustor Wall Heat Transfer and Emission Characteristics of Premixed Ammonia/Methane/Air Blends in a Swirl Stabilized Gas Turbine Combustor

Meghna Das Chaudhury, Abinash Sahoo, Srinath V. Ekkad, Venkateswaran Narayanaswamy
Proc. ASME. IMECE2023, Volume 10: Heat Transfer and Thermal Engineering, V010T11A026, October 29–November 2, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2023-112466
https://doi.org/10.1115/IMECE2023-112466
View Paper titled, Combustor Wall Heat Transfer and Emission Characteristics of Premixed Ammonia/Methane/Air Blends in a Swirl Stabilized Gas Turbine Combustor
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Topics: Combustion chambers, Emissions, Gas turbines, Heat transfer, Methane, Thermography
Proceedings Papers

Computational Analysis of Heat Recovery From Simple Cycle Gas Turbine Exhaust Stacks Through the Silencer Semi-Circular Sections

Bouria Faqihi, Fadi A. Ghaith
Proc. ASME. IMECE2023, Volume 10: Heat Transfer and Thermal Engineering, V010T11A027, October 29–November 2, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2023-112921
https://doi.org/10.1115/IMECE2023-112921
View Paper titled, Computational Analysis of Heat Recovery From Simple Cycle Gas Turbine Exhaust Stacks Through the Silencer Semi-Circular Sections
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Topics: Cycles, Exhaust systems, Gas turbines, Heat recovery, Heat transfer, Silencers
Proceedings Papers

Numerical Investigation of Broken V-Ribbed Turbulators in a Multi-Pass Turbine Channel Under Rotating Conditions

Madhusudan Pallikaranai Thirumalai, Srinath V. Ekkad
Proc. ASME. IMECE2023, Volume 10: Heat Transfer and Thermal Engineering, V010T11A028, October 29–November 2, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2023-113885
https://doi.org/10.1115/IMECE2023-113885
View Paper titled, Numerical Investigation of Broken V-Ribbed Turbulators in a Multi-Pass Turbine Channel Under Rotating Conditions
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Topics: Airfoils, Centrifugal force, Computer simulation, Cooling, Design, Failure, Gas turbines, Heat flux, Heat transfer, Heat transfer coefficients
Proceedings Papers

Microscopic Examination of Titanium Matrix Composites Subjected to Testing Designed to Cause Varying Dominant Damage Mechanisms

J. R. Calcaterra, W. S. Johnson
Proc. ASME. IMECE96, Aerospace and Materials, 167-187, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0476
https://doi.org/10.1115/IMECE1996-0476
View Paper titled, Microscopic Examination of Titanium Matrix Composites Subjected to Testing Designed to Cause Varying Dominant Damage Mechanisms
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Topics: Composite materials, Damage, Testing, Titanium, Temperature, Deformation, Stress, Aircraft, Brittleness, Creep
Proceedings Papers

Basic Research Issues in Aerodynamics, Structural Dynamics, and Control of Turbine Engine High Cycle Fatigue

Edward M. Greitzer, James D. Paduano, Alan H. Epstein, Terrence A. Weisshaar
Proc. ASME. IMECE96, Aerospace, 345-352, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0643
https://doi.org/10.1115/IMECE1996-0643
View Paper titled, Basic Research Issues in Aerodynamics, Structural Dynamics, and Control of Turbine Engine High Cycle Fatigue
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Topics: Aerodynamics, Gas turbines, High cycle fatigue, Structural dynamics, Governments, Workshops (Work spaces)
Proceedings Papers

Combustors for Micro-Gas Turbine Engines

Ian A. Waitz, Gautam Gauba, Yang-Sheng Tzeng
Proc. ASME. IMECE96, Aerospace, 777-788, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0694
https://doi.org/10.1115/IMECE1996-0694
View Paper titled, Combustors for Micro-Gas Turbine Engines
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Topics: Combustion chambers, Gas turbines, Combustion, Hydrogen, Ceramics, Cooling, Design, Flames, Fossil fuels, Heat transfer
Proceedings Papers

Stability and Forced Response of Beam-Like Structures Having Negative Viscous Damping and Displacement-Dependent Dry Friction Damping

Wayne E. Whiteman, Aldo A. Ferri
Proc. ASME. IMECE96, Elasto-Impact and Friction in Dynamic Systems, 47-55, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0013
https://doi.org/10.1115/IMECE1996-0013
View Paper titled, Stability and Forced Response of Beam-Like Structures Having Negative Viscous Damping and Displacement-Dependent Dry Friction Damping
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Topics: Damping, Displacement, Dry friction, Stability, Flutter (Aerodynamics), Energy dissipation, Friction, Geometry, Aerodynamics, Blades
Proceedings Papers

Thermal Contact Conductance of Non-Flat, Rough, Metallic Coated Metals

M. A. Lambert, L. S. Fletcher
Proc. ASME. IMECE96, Heat Transfer: Volume 1 — Heat Transfer in Microgravity Systems; Radiative Heat Transfer and Radiative Heat Transfer in Low-Temperature Environments; Thermal Contact Conductance and Inverse Problems in Heat Transfer, 207-215, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0045
https://doi.org/10.1115/IMECE1996-0045
View Paper titled, Thermal Contact Conductance of Non-Flat, Rough, Metallic Coated Metals
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Topics: Contact resistance, Metals, Surface roughness, Electrical conductance, Coatings, Cooling, Electrical conductivity, Electronic packaging, Flight, Gas turbines
Proceedings Papers

Local Heat Transfer Distributions in a Square Channel With Solid and Perforated Ribs on Two Opposite Walls

Rajesh T. Kukreja, Sai C. Lau
Proc. ASME. IMECE96, Heat Transfer: Volume 2 — Heat Transfer in Turbulent Flows; Fundamentals of Convection Heat Transfer; Fundamentals of Natural Convection in Laminar and Turbulent Flows; Natural Circulation, 37-45, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0057
https://doi.org/10.1115/IMECE1996-0057
View Paper titled, Local Heat Transfer Distributions in a Square Channel With Solid and Perforated Ribs on Two Opposite Walls
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Topics: Heat transfer, Cooling, Blades, Flow (Dynamics), Gas turbines, Heat transfer coefficients, Liquid crystals, Temperature measurement, Turbine blades, Turbulence
Proceedings Papers

Application of Composites in Aircraft Gas Turbine Engines: Critical Issues

Robert J. Miller
Proc. ASME. IMECE96, Aerospace, 79-81, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0612
https://doi.org/10.1115/IMECE1996-0612
View Paper titled, Application of Composites in Aircraft Gas Turbine Engines: Critical Issues
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Topics: Aircraft, Composite materials, Gas turbines, Ceramic matrix composites, Design, Industrial research, Military aircraft, Air Force, Blades, Blocks (Building materials)
Proceedings Papers

Thermodynamic Analysis of Injected Water Recovery Systems for the Humid Air Turbine (HAT) Cycle

Gianni Bidini, Umberto Desideri, Francesco Di Maria
Proc. ASME. IMECE96, Advanced Energy Systems, 295-303, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0288
https://doi.org/10.1115/IMECE1996-0288
View Paper titled, Thermodynamic Analysis of Injected Water Recovery Systems for the Humid Air Turbine (HAT) Cycle
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Topics: Cycles, Turbines, Water reuse, Water, Exhaust systems, Gas turbines, Gases, Heat, Heat recovery, Combustion
Proceedings Papers

Exergy-Economics of a District Heating System

R. L. Cornelissen, G. G. Hirs, A. B. K. Lie, P. van Steenderen
Proc. ASME. IMECE96, Advanced Energy Systems, 221-226, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0278
https://doi.org/10.1115/IMECE1996-0278
View Paper titled, Exergy-Economics of a District Heating System
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Topics: Central heating, Exergy, Cycles, Natural gas, Cogeneration plants, Construction, Density, Energy efficiency, Gas turbines, Heat
Proceedings Papers

Improvements of a Molten Carbonate Fuel Cell Power Plant via Exergy Analysis

R. J. Braun, R. A. Gaggioli, W. R. Dunbar
Proc. ASME. IMECE96, Advanced Energy Systems, 321-331, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0291
https://doi.org/10.1115/IMECE1996-0291
View Paper titled, Improvements of a Molten Carbonate Fuel Cell Power Plant via Exergy Analysis
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Topics: Exergy analysis, Molten carbonate fuel cells, Power stations, Cycles, Power station design, System efficiency, Combustion chambers, Energy generation, Gas turbines, Gaseous fuels research
Proceedings Papers

A New Numerical Procedure for Simulation of the Gas Turbine Engine

Asfaw Beyene, Andrzej Miller
Proc. ASME. IMECE96, Advanced Energy Systems, 517-525, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0311
https://doi.org/10.1115/IMECE1996-0311
View Paper titled, A New Numerical Procedure for Simulation of the Gas Turbine Engine
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Topics: Gas turbines, Simulation, Compressors, Cycles, Design, Flow (Dynamics), Framing (Construction), Nonlinear equations, Structural frames, Thermodynamic cycles
Proceedings Papers

A Graphical Simulator for Teaching Design in a Thermodynamics Course

D. Nichols, M. Metghalchi
Proc. ASME. IMECE96, Advanced Energy Systems, 281-284, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0286
https://doi.org/10.1115/IMECE1996-0286
View Paper titled, A Graphical Simulator for Teaching Design in a Thermodynamics Course
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Topics: Design, Teaching, Thermodynamics, Cycles, Thermodynamic cycles, Computers, Fluids, Gas turbines, Heat pumps, Modeling
Proceedings Papers

The Productive Structure and Thermoeconomic Theories of System Optimization

C. Torres, L. Serra, A. Valero, M. A. Lozano
Proc. ASME. IMECE96, Advanced Energy Systems, 429-436, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0301
https://doi.org/10.1115/IMECE1996-0301
View Paper titled, The Productive Structure and Thermoeconomic Theories of System Optimization
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Topics: Optimization, Thermoeconomics, Functional analysis, Fuels, Gas turbines, Gases
Proceedings Papers

Development of a Small Project on Spray Combustion for an Undergraduate Fluid Dynamics Class

John Palmore, Jr.
Proc. ASME. IMECE2022, Volume 7: Engineering Education, V007T09A026, October 30–November 3, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2022-95604
https://doi.org/10.1115/IMECE2022-95604
View Paper titled, Development of a Small Project on Spray Combustion for an Undergraduate Fluid Dynamics Class
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Topics: Combustion, Fluid dynamics, Sprays, Undergraduate students, Students, Fuels, Teams, Design, Drops, Aerospace industry