Computational 4 Wednesday 9:30-10:30 AM Times Square B Presentations 9:30 AM A New Approach to Development of Molecular Based Kinetic Lumping Model for Design and Simulation of Hydrodesulfurization Process Shogo TerataniMasahiko HiraoHongThuy T. NguyenRyuzo Tanaka 9:40 AM Unified Modeling of Bubbly Flows in Pipes, Bubble Columns, and Airlift Columns Roland RzehakSebastian KriebitschDirk LucasThomas ZiegenheinEckhard Krepper 9:50 AM A New Force Law for a Spherical Intruder Plunging Vertically into a Granular Bed Johan T. PaddingYupeng XuHans JAM Kuipers 10:00 AM Direct Numerical Simulations of Freely Moving Spheres: A Dynamic Drag Correlation Yali TangE. a. J. F. PetersMartin A. van der HoefJ. a. M. Kuipers 10:10 AM Pore-Scale Level Numerical Simulation of Flow in a Solid Foam: An Immersed Boundary Method (IBM) Based Approach Saurish DasHans J.A.M. KuipersNiels Deen 10:20 AM Two-/Multi-Fluid Simulations of Dispersed Gas-Liquid/Gas-Liquid-Solid Flows in a Slurry Bubble Column Parul TyagiVivek Buwa Pricing