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Christos Altantzis Citation name Altantzis, C. Affiliation National Energy Technology Laboratory State WV Country USA Authored(131b) CFD Study of Lignocellulosic Biomass Gasification in a Fluidized Bed Gasifier: A Study of the Impact of Particle Radius on Devolatilization and MixingChristos AltantzisAddison K. StarkAhmed Ghoniem2014 AIChE Annual Meeting (ISBN: 978-0-8169-1086-1)(501b) Eulerian Modeling of Dense Particle-Gas Flows: Effect of the Specularity Coefficient on the Fluidization Hydrodynamics of Bubbling Fluidized Beds with Varying Wall Surface to Bed Volume RatiosAkhilesh BakshiChristos AltantzisRichard B. BatesAhmed Ghoniem2014 AIChE Annual Meeting (ISBN: 978-0-8169-1086-1)(561a) Numerical Simulation of Mixing of a Binary Mixture Consisting of Spherical Wooden Particles and Sand in a Thin Rectangular Bubbling Fluidized Bed: Effects of the Wall Boundary Conditions and the Inter-Particle Drag ModelChristos AltantzisAhmed Ghoniem2014 AIChE Annual Meeting (ISBN: 978-0-8169-1086-1)(507b) Multifluid Eulerian Modeling and Theoretical Analysis of Solids Mixing in Thin Rectangular and Cylindrical Gas-Solid Fluidized BedsRichard B. BatesChristos AltantzisAhmed Ghoniem2014 AIChE Annual Meeting (ISBN: 978-0-8169-1086-1)(448al) Solids mixing in bubbling fluidized beds: CFD-based analysis of BubbleDynamics and Time ScalesAkhilesh BakshiChristos AltantzisAhmed Ghoniem2016 AIChE Annual Meeting (ISBN: 978-0-8169-1097-7)(448am) Steam-Blown Biomass Gasification in Fluidized Beds:Gas-Flow Distribution for Advanced Reactor Network ModelsAkhilesh BakshiChristos AltantzisAhmed GhoniemAddison K. StarkRichard B. Bates2016 AIChE Annual Meeting (ISBN: 978-0-8169-1097-7)(70c) Eulerian Simulation of Dense Particle-Gas Flows: Effect of Reactor Scale on Bubbling FluidizationAkhilesh BakshiChristos AltantzisAhmed Ghoniem2015 AIChE Annual Meeting Proceedings (ISBN: 978-0-8169-1094-6)(737a) Numerical Simulation of Biomass Gasification Is a Steam-Blown Bubbling Fluidized Bed: A Validation StudyChristos AltantzisAddison K. StarkRichard B. BatesWhitney S. JablonskiDaniel CarpenterAkhilesh BakshiRajesh SridharAaron GargJohn L. BartonRan ChenAhmed Ghoniem2015 AIChE Annual Meeting Proceedings (ISBN: 978-0-8169-1094-6)(737e) Multi-Scale Simulation of Steam-Oxygen Blown Bubbling Fluidized Bed Biomass GasificationRichard B. BatesChristos AltantzisWhitney S. JablonskiDaniel CarpenterAaron GargJohn L. BartonRan ChenAhmed Ghoniem2015 AIChE Annual Meeting Proceedings (ISBN: 978-0-8169-1094-6)(74d) CFD-DEM Simulations of Bubbling Fluidization: Global Sensitivity Analysis for the Identification and Validation of Critical Model ParametersAkhilesh BakshiMehrdad ShahnamTingwen LiChristos AltantzisAytekin GelWilliam A. RogersAhmed Ghoniem2017 Annual Meeting (ISBN: 978-0-8169-1102-8)(423b) Reduced Order Particle-Scale Model for Biomass Pyrolysis and Gasification in Fluidized Bed ReactorsGiancarlo GentileTiziano FaravelliAkhilesh BakshiAddison K. StarkChristos AltantzisAhmed Ghoniem2017 Annual Meeting (ISBN: 978-0-8169-1102-8)(400ad) BubbleTree: A Rigorous Algorithm for Lagrangian Tracking and Statistical Analysis of Bubble or Cluster Motion within 3D Fluidized Bed SimulationsAkhilesh BakshiChristos AltantzisDirk Van EssendelftTerry JordanKyle Buchheit2017 Annual Meeting (ISBN: 978-0-8169-1102-8)(193b) Bubbletree: A Rigorous Algorithm for Lagrangian Tracking and Statistical Analysis of Bubble or Cluster Motion and Flux within 3D Fluid Bed SimulationsKyle BuchheitDirk VanEssendelftAkhilesh BakshiChristos AltantzisTingwen LiTerry Jordan2018 Spring Meeting and 14th Global Congress on Process Safety (122f) CFD Study of Lignocellulosic Biomass Gasification in a Fluidized Bed Gasifier: A Comparison of Eulerian and Lagrangian Representations of the Biomass FuelAddison K. StarkChristos AltantzisAhmed Ghoniem2013 AIChE Annual Meeting (ISBN: 978-0-8169-1110-3)(53a) Eulerian Simulations of the Bubbling Dynamics of Binary Mixtures in Pseudo-2D and 3D Gas-Solid Fluidized BedsRichard B. BatesChristos AltantzisAhmed Ghoniem2013 AIChE Annual Meeting (ISBN: 978-0-8169-1110-3) Associated proceedings 2014 AIChE Annual Meeting 2016 AIChE Annual Meeting 2015 AIChE Annual Meeting Proceedings 2017 Annual Meeting 2018 Spring Meeting and 14th Global Congress on Process Safety 2013 AIChE Annual Meeting
