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