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Supercritical CO2 Power Cycles Symposium

Accepted Abstracts

The following abstracts have been accepted for presentation or poster sessions at the symposium. (Listed in alphabetical order by lead author/presenter.)

  1. Aakre: #114 – Thermal and Mechanical Performance Analysis of Printed-circuit Heat Exchangers for ASME Nuclear Code Case Development
  2. Alfani: #125 – Techno-thermodynamic and Techno-economic Performance Maps for the Selection of the Optimal CO2 Power Plant Configuration in WHR Applications
  3. Allison: #94 – Materials Evaluation and Corrosion Test Needs for a Direct-Fired sCO2 Oxy-Combustion Plant
  4. Allison: #166 – (Poster) Air Performance Testing of a Wide-Range Centrifugal Compressor Stage for Supercritical CO2 Power Cycles
  5. Alsagri: #17 – (Poster) Thermodynamic (Energy and Exergy) Analysis and Optimization of a Combined Recompression S-CO2 Brayton Cycle – S-CO2 Rankine Cycle for Waste Heat Recovery
  6. Ameli: #15 – Turbomachinery Design Methods in the Supercritical CO2 Applications
  7. Anderson: #191 – (Poster) Atypical Fluid Behavior on the Liquid Side of the Saturation Line of CO2 with Implications for Compressor Design
  8. Anselmi: #49 – An Overview of the Rolls-Royce sCO2-Test Rig Project at Cranfield University
  9. Avadhanula: #139 – Steady-State, Off-Design and Transient Performance Modeling of Printed Circuit Heat Exchanger in a Supercritical CO2 Power Cycle
  10. Bai: #190 – (Poster) Flow and Heat Trasnfer of Superciritical CO2 in the vertical helically-coiled tube under half-side heating condition
  11. Banuti: #149 – Large-eddy Simulations of Oxy-fuel Combustors for Direct-fired Supercritical CO2 Power Cycles
  12. Bennett: #73 – (Poster) Computational Analysis of Seals for sCO2 Turbomachinery and Experimental Planning
  13. Bennett: #74 – (Poster) Planning for Grid Integration of sCO2 Power Cycles using Capacity Expansion Models
  14. Berana: #189 – (Poster) An Investigation of a Realistic, Field-Scale CO2-Plume Geothermal System: A Case Study of the Mindanao Geothermal Production Field in the Philippines
  15. Bil: #27 – (Poster) Corrosion of Haynes Alloys in KCl-MgCl2 Salt Equilibrated with Flowing CO2
  16. Brittan: #45 – Mechanical and Corrosion Performance of the Weld of INCONEL 740H
  17. Bueno: #169 – (Poster) Aeroacoustics of the Flow of Supercritical CO2 over Open and Closed Cavities
  18. Carlson: #153 – Performance of a High-Temperature Diffusion Bonded Air Cooler
  19. Cha: #98 – (Poster) Design of Supercritical CO2 Waste Heat Recovery System for Shipboard Applications
  20. Cha: #99 – (Poster) Design of Prototype Supercritical CO2 Superheater Heat Exchanger
  21. Chapman: #111 – Advanced Gas Foil Bearing Design for sCO2 Power Cycles
  22. Cheng: #4 – (Poster) A New Kind of Heat Exchanger Used In Supercritical Carbon Dioxide Brayton Cycle for Improving Heat Transfer Efficiency
  23. Cheng: #182 – (Poster) Experimental Investigation on SCO2-SCO2 Heat Transfer Characteristics in a New Kind of Heat Exchanger with S-shaped Channels
  24. Cho: #102 – Power Generating Operation of the Supercritical Carbon Dioxide Power Cycle Experimental Test Loop with an Axial Turbo-generator
  25. Cho: #106 – (Poster) Effect of Inlet Condition on Convective Heat Transfer in Submerged Axisymmetric s-CO2 Impinging Jet for Next Generation Turbines
  26. Cich: #170 – Design of A Supercritical Co2 Compressor For Use In A 10 Mwe Power Cycle
  27. Clementoni: #26 – Effect of Compressor Inlet Temperature on Cycle Performance for a Supercritical Carbon Dioxide Brayton Cycle
  28. Coogan 118: # – (Poster) Preliminary Design of a Supercritical Oxyfuel Combustor for a 10 MWe Turbine
  29. Cramer: #36 – Effects of Large Bulk Viscosity on High Speed Flows
  30. Dai: #47 – (Poster) Optimal Design and Thermodynamic Analysis of Gas Turbine and Carbon Dioxide Combined Cycles
  31. Dave: #41 – (Poster) Design and CFD Analysis of Centrifugal Compressor and Turbine for Supercritical CO2 Power Cycle
  32. Dave: #51 – Feasibility study of Supercritical CO2 Rankine cycle for waste heat recovery
  33. deBarbadillo: #11 – Characterization of INCONEL Alloy 740H in Piping and Fittings for Advanced Supercritical CO2 Systems
  34. Delgado: #120 – (Poster) Experimental Evaluation of Externally Pressurized sCO2-Lubricated Porous Graphite Radial and Thrust Bearings for Turbomachinery Applications
  35. Delimont: #134 – Computational Modeling of a Direct Fired Oxy-Fuel Combustor for sCO2 Power Cycles
  36. Di Bella: #137 – (Poster) A Consideration for Trading Regenerator Size with Turbine Improved Efficiency in SCO2 Systems to Enable a More EconomicalSCO2 System
  37. Dogan: #86 – (Poster) High-temperature oxidation of diffusion bonded joints of Ni alloys in supercritical CO2
  38. Drennen: #107 – (Poster) An Integrated Techno-economic Modeling Tool for sCO2 Brayton Cycles
  39. Fang: #42 – (Poster) Fast and Accurate Properties Calculation Algorithm for Massive Numerical Simulations of Supercritical CO2 Flows
  40. Fourspring: #185 – Thermal-Hydraulic Testing of a Compact, Diffusion Bonded Heat Exchanger for a Supercritical CO2 Brayton Power Cycle
  41. Freed: #123 – (Poster) Use of Machine Learning to Calibrate Equation of States in Direct Fired SCO2 Cycles
  42. Furusawa: #97 – Numerical Investigation of Nonequilibrium Condensate CO2 Flows in a Laval Nozzle
  43. Gaggero: #105 – Experimental Test Loop for Transcritical CO2 Rankine Cycle Tests
  44. Gao: #101 (Poster) – Channel Structure Influence on the Thermal-hydraulic Performance of Zigzag Supercritical CO2 PCHE
  45. Garg: #109 – (Poster) Breakthrough Efficiencies in Combined Cycle Gas Turbine Systems
  46. Giacomazzi: #103 – Large Eddy Simulation of Supercritical CH4/CO2/O2 Non-Premixed Turbulent Oxy-Combustion
  47. Grunloh: #108 – RANS Turbulence Modeling for Supercritical Carbon Dioxide Flows
  48. Hart: #183 – Test Results of a 1.5MW High Speed Motor-Generator in a Pressurized CO2 Environment
  49. He: #61 – Large Eddy Simulation of Supercritical CO2 Through Bend Pipes
  50. Hinze: #59 – Switched Bed Regenerators for SCO2 Cycles
  51. Holcomb: #69 – (Poster) Oxidation Behavior of Fe- and Ni-base Alloys in Supercritical CO2 and Related Environments
  52. Hosangadi: #7 – Numerical Simulations of CO2 Compressors Part II: Subcritical Inlet Conditions
  53. Hosangadu: #6 – Numerical Simulations of CO2 Compressors Part I: Near-Critical and Supercritical Inlet Conditions
  54. Huang: #80 – Steady State and Dynamic Modeling for the 10 MWe SCO2 Test Facility Program
  55. Jarrahbashi: #77 – Computational Analysis of Ceramic Heat Exchangers for Supercritical CO2 Brayton Cycle in CSP Applications at High-Temperatures
  56. Jentz: #162 – (Poster) Modeling and Measuring the Mechanical Integrity of Printed Circuit Heat Exchangers
  57. Jiang: #63 – (Poster) Numerical Study of Super-critical Carbon Dioxide Flow in Stepped-staggered Labyrinth Seals
  58. Kancherla: #115 – (Poster) The Simulation of sCO2 Combustion Phenomenon by Conditional Moment Closure Method
  59. Karimi: #33 – Measurement of Methane Autoignition Delays for High Pressure Supercritical Carbon Dioxide Oxy-Combustion
  60. Kelly: #122 – (Poster) High-Effectiveness, Compact, High Pressure And Low-Cost Supercritical CO2 Recuperator - Performance, Bonding and Corrosion Resistance
  61. Kim: #124 – Investigation of Buoyancy Parameters in Terms of Heat Transfer Characteristics of CO2 at Supercritical Pressures
  62. Kim: #167 – (Poster) An Accurate Equation of State for sCO2
  63. Kung: #5 – Corrosion of Heat Exchanger Alloys in Open-Fired sCO2 Power Cycles
  64. Kutin: #78 – The Plan to Design, Build & Operate the STEP 10 MWe sCO2 Pilot Plant
  65. Lance: #117 – The Use of Glow Discharge Optical Emission Spectroscopy to Quantify Internal Carburization in Supercritical CO2
  66. Lance: #160 – Flow Distribution Measurements in sCO2
  67. Lance: #161 – (Poster) Strain and Burst Experiments in Microchannel Heat Exchanger Headers
  68. Lee # 39: – Development of Accelerated PCHE Off-design Performance Model for Optimizing Power System Control Strategies in S-CO2 System
  69. Lee: #100 – A CFD Analysis for an Isothermal Compressor Used in an S-CO2 Power Cycle for Waste Heat Recovery Applications
  70. Liese: #12 – Dynamic Modeling of Microtube Recuperators in an Indirect Supercritical Carbon Dioxide Recompression Closed Brayton Power Cycle
  71. Lim: #132 – (Poster) Flow of Supercritical Carbon Dioxide Through a Converging-diverging Nozzle
  72. Lolla: #158 – Characterization of Oxide Scale Structures on Alloys exposed to Open-Fired sCO2 Power Cycles
  73. Love: #154 – Modeling and Testing of a Directly Heated Supercritical CO2 Combustor
  74. Ma: #40 – Design and Analysis of 200 kW Supercritical Carbon Dioxide Radial Inflow Turbine — Part 1: Aerodynamic Design and Optimization
  75. Mahapatra: #25 – Advanced Regulatory Control of a 10 MWe Supercritical CO2 Recompression Brayton Cycle towards Improving Power Ramp Rates
  76. Manousiouthakis: #95 – (Poster) Optimal Synthesis of Multi-Utility Carbon Dioxide Power Cycles
  77. Maxson: #14 – Integration of Indirect-Fired Supercritical CO2 Power Cycles with Coal-Based Heaters
  78. McEligot: #32 – The Dominant Thermal Resistance Approach for Heat Transfer to Supercritical Fluids
  79. McClung: #79 – (Poster) Capabilities of the 10 MWe SCO2 STEP Test Facility
  80. McClung: #141 – Practical Considerations for the Conceptual Design of an sCO2 Cycle
  81. Mecheri: #20 – Challenges in Using Fuel-fired Boilers for sCO2 Closed Brayton Cycle
  82. Mecheri: #22 – (Poster) sCO2 Closed Brayton cycle for Coal-fired Power Plant: an Economic Analysis of a Previous Tchnical Optimization
  83. Moisseytsev: #186 – Simulation of IST Turbomachinery Power-Neutral Tests with the ANL Plant Dynamics Code
  84. Moore: #76 – Commissioning of a 10 MWe supercritical CO2 Turbine
  85. Musgrove: #145 – (Poster) Challenges of Internal Cooling in sCO2 Turbomachinery
  86. Musgrove: #181 – (Tutorial) Heat Exchangers for Supercritical CO2 Power Cycle Applications
  87. Muto: #62 – Partial Load Characteristics of the Supercritical CO2 Gas Turbine System for the Solar Thermal Power System with Na-Al-CO2 Heat Exchanger
  88. Muto: #71 – sCO2 Power Cycles with Integrated Thermochemical Energy Storage Using an MgO-Based sCO2 Sorbent in Direct Contact with Working Fluid for Grid Energy Storage Applications
  89. Narayanan: #38 – A Primary Supercritical CO2 Heat Exchanger for Waste Heat Recovery
  90. Narayanan: #155 – A Microscale Recuperator for Supercritical CO2 Cycles
  91. Narayanan: #159 – Cycle Implications on the Design of a Microscale Recuperator for Supercritical CO2 Cycles
  92. Narayanan: #164 – (Poster) Development of a Supercritical CO2 Heat Exchanger Test Facility for Waste Heat and Solar Thermal Applications
  93. Nguyen: #156 – (Poster) Development of Test Units for Open Channel Fluidized Particulate Heat Exchanger
  94. Nobles-Lookingbill: #177 – (Poster) Heat Exchanger Analysis of an Experimental Solar Dish Concentrator Supercritical Carbon Dioxide Brayton Cycle with Recuperation
  95. Oh: #37 – (Poster) Start up Modeling of KAIST Micro Modular Reactor Compressor Using Beta Line Method with Gamma+ Code
  96. Pandey: #19 – (Poster) Development of Direct Numerical Simulation Database for Supercritical Carbon Dioxide
  97. Patel: #81 – Making Clean Power Possible: A Gas Turbine-driven, Integrally Geared Compressor Solution for the sCO2 Allam Cycle
  98. Patel: #188 – (Poster) Potential of Allam Cycle with Natural Gas to Reduce Carbon Dioxide Emission in India
  99. Pecnik: #180 – A novel Approach to Accurately Model Heat Transfer to Supercritical Fluids
  100. Pelton: #178 – (Poster) Design of a Flexible sCO2 Power Cycle Package for Waste Heat Recovery Applications
  101. Penkuhn: #52 – Exergoeconomic Analysis of Different sCO2 Cycle Configurations
  102. Pidaparti: #130 – Thermal-hydraulic Performance of Compact Diffusion Bonded Heat Exchanger Geometries Using Supercritical Carbon Dioxide as the Working Fluid
  103. Pint: #8 – The Effect of Impurities on Oxidation in Supercritical CO2 at 750°C
  104. Portnoff: #88 – (Poster) Supercritical Carbon Dioxide Brayton Power Cycle Primary Heater Design, Fabrication and Testing
  105. Portnoff: #89 – Supercritical Carbon Dioxide Brayton Power Cycle Test Loop Operations Review
  106. Ramesh: #142 – Review and Analysis of Heat Transfer Correlations for sCO2 Power Cycles
  107. Rattner: #127 – LES Simulation of Turbulent Supercritical CO2 Heat Transfer in Microchannels
  108. Reznicek: #75 – (Poster) Simulation of sCO2 Recompression Brayton Cycles with Regenerators
  109. Rhim: #121 – (Poster) Test-loop Design of the Supercritical CO2 Power Cycle with an Axial Turbine
  110. Rimpel: #54 – Test Rig Design for Large Supercritical CO2 Turbine Seals
  111. Rozman: #143 – The Ex-situ Fatigue Response of Nickel Superalloys in Response to Supercritical CO2
  112. Sánchez: #46 – Impact of Working Fluid Substitution on the Performance of an Axial Compressor Blade Cascade
  113. Sandhage: #148 – Processing of High-Temperature, Toughened Ceramic Composite Materials for Use in Heat Exchangers Operating at > 750 C with Supercritical CO2
  114. Sandhage: #152 – Properties of High-Temperature, Toughened Ceramic Composite Materials for Use In Heat Exchangers Operating at > 750 C with Supercritical CO2
  115. Schmitt: #90 – Testing of an Ultra-low Temperature sCO2 Opposing Piston Heat Engine
  116. Schmitt: #91 Techno-economic Analysis of an Ultra-low Temperature sCO2 Heat Engine
  117. Schmitt: #92 Cycle Design and Modelling of an Ultra-Low Temperature sCO2 Opposing Piston Heat Engine
  118. Schroeder: #192 (Poster) Copper as a Corrosion Barrier for SS316 in CO/CO2 Environments
  119. Shelton: #135 – sCO2 Cycle as an Efficiency Improvement Opportunity for Air-fired Coal Combustion
  120. Shultz: #151 – Magnetic Bearings for Supercritical CO2 Turbomachinery
  121. Snyder: #172 – (Poster) Parameterized Study of Partially-Recuperated Supercritical Carbon Dioxide Cycle Performance
  122. Sondelski: #144 – Supercritical Brayton Power Conversion with a Direct Cooled Reactor for Space Power
  123. Spadacini: #113 – (Poster) Optimized Cycle and Turbomachinery Configuration for an Intercooled, Recompressed sCO2 Cycle
  124. Stevens: #48 – Managing Thermal Gradients on a Supercritical Carbon Dioxide Radial Inflow Turbine
  125. Strakey: #119 – Oxy-Combustion Flame Fundamentals for Supercritical CO2 Power Cycles
  126. Subbaraman: #126 – (Tutorial) Tutorial on Materials for sCO2 Applications
  127. Sullivan: #85 – (Poster) Numerical Study of Mixing of a Supercritical Jet in a Supercritical Environment
  128. Sun: #70 – Simulation of sCO2 Oxy-combustion Using Reduced Chemical Kinetic Mechanism: Effects of Reduced Mechanism and Sensitivity to Mechanism Parameters
  129. Teeter: #163 – In-Situ Environmentally Induced Cracking in Supercritical Carbon Dioxide
  130. Tsatsaronis: #131 – (Poster) Exergy-Based Evaluation of Innovative Concepts for S-CO2 Power Cycles
  131. Tucker: #146 – Supercritical CO2 Round Robin Test Program
  132. Turchi: #187 – Thermal Desalination as Cooling for a Supercritical Carbon Dioxide (sCO2) Brayton Cycle
  133. Tylczak: #60 – Corrosion Behavior of Fe and Ni Commercial Alloys in Direct-fired Supercritical CO2 Power Cycle Environments
  134. Vasu: #10 – Recent Progress in the Development of a Validated Combustion Chemical Kinetic Model for sCO2
  135. Vijaykumar: #93 – Optimizing the SCO2 Brayton Cycle for Concentrating Solar Power (CSP) Application
  136. Walker: #43 – Investigating Gas Foil Bearing Coating Behavior in Environments Relevant to S-CO2 Power System Turbomachinery
  137. Walker: #44 – Evaluating the Influence of CO2 Purity on the Corrosion of Structural Alloys for Supercritical CO2 Power Cycles
  138. Walton: #72 – Technology Readiness of 5th and 6th Generation Compliant Foil Bearing for 10 MW s-CO2 Turbomachinery Systems
  139. Weiland: #83 – Preliminary Cost and Performance Results for a Natural Gas-Fired Direct sCO2 Power Plant
  140. Werner: #128 – Design and dynamic simulation of a 200 kWth Laboratory sCO2-Test Rig
  141. White: #35 – A Preliminary Comparison of Different Turbine Architectures for a 100 kW Supercritical CO2 Turbine
  142. Wilkes: #168 – Creep and Tensile Properties of DMLS Printed Inconel 738 Coupons and Comparison to Cast Properties
  143. Wright: #55 – Off-Design Performance Modeling Results for a Supercritical CO2 Waste Heat Recovery Power System
  144. Wu: #29 – Design and Analysis of 200 kW Supercritical Carbon Dioxide Radial Inflow Turbine — Part 2: Structural Design and Parameter Analysis
  145. Wu: #50 – Development of A Transient Analysis Code for S-CO2 Power Conversion System
  146. Xu: #67 – (Poster) Thermal System Construction Analysis for Coal-fired Power Plants Integrated with S-CO2 Brayton Cycle
  147. Yan: #116 – (Poster) Preliminary Design Study on the Solution From Ship Waste Heat Pipe to Heat Exchanger for Supercritical SCO2 power cycle
  148. Zada: #165 – Analysis of Supercritical CO2 Brayton Cycle Heat Exchanger Size and Capital Cost with Variation of Layout Design
  149. Zang: #31 – (Poster) The S-CO2 Brayton Cycle Code Development and the Thermal Dynamic Analysis of a Small Scaled Facility
  150. Zanganeh: #138 – G2 Technology for Production of Power, Water or Steam and Pipeline-ready Pressurized CO2
  151. Zanganeh: #140 – (Poster) Pilot Scale Test Facility for Performance Evaluation of Compact Heat Exchangers Using Supercritical CO2 as Working Fluid
  152. Zhang: #64 – (Poster) Transient modeling of Supercritical Carbon Dioxide Recompression Brayton Cycle
  153. Zhang: #65 – Dynamic Modeling and Transient Analysis of a Molten Salt Heated Recompression Supercritical CO2 Brayton Cycle
  154. Zhao: #23 – (Poster) Superstructure Optimization of Supercritical CO2 Brayton Cycle by MINLP Approach
  155. Ziomek-Moroz: #147 – Comparison of Grade 91 and 347H Corrosion Resistance in the Low-Temperature Components of Direct Supercritical CO2 Power Cycle Systems
  156. Zitney: #16 – Dynamic Modeling and Simulation of a 10MWe Supercritical CO2 Recompression Closed Brayton Power Cycle for Off-Design, Part-Load, and Control Analysis