17 research outputs found
Bifunctional Adsorbent-Catalytic Nanoparticles for the Refining of Renewable Feedstocks
Full text linkInfluence of meshing on the numerical simulation of liquid composite molding processes
No full textComputer simulation has been an efficient and cost-effective tool for the Liquid Composite Molding (LCM) processes, including the RTM, VARTM, and resin infusion, compared to trial-and-error. The Control Volume Finite Element Method (CVFEM) has been the predominant method for simulation. Two critical issues of CVFEM are simulation accuracy and computational efficiency, and they are strongly dependent on meshing. In this paper, the influence of meshing on the simulation accuracy is investigated. Both uniform and non-uniform meshes are studied. The results show that for a radial flow, simulation accuracy can be significantly improved by using non-uniform meshes. A case study is conducted and it is shown that for a point injection, the computation time for mold filling simulation can be reduced by more than 99% while maintaining the same simulation accuracy
Composition and Properties of Rapeseed Oil Hydrotreating Products over CoMo/Al2O3 and NiMo/Al2O3 Catalysts
No full textA micromechanics model to predict extensional viscosity of aligned long discontinuous fiber suspensions
No full textDeactivating Species Deposited on Pt–Pd Catalysts in the Hydrocracking of Light-Cycle Oil
No full textThe comparison of Co, Ni, Mo, CoMo and NiMo sulfided catalysts in rapeseed oil hydrodeoxygenation
No full textUnsaturated and Saturated Flow Front Tracking in Liquid Composite Molding Processes using Dielectric Sensors
No full textUtilization of Triglycerides and Related Feedstocks for Production of Clean Hydrocarbon Fuels and Petrochemicals: A Review
No full textReaction mechanism and kinetic modeling for the hydrodeoxygenation of triglycerides over alumina supported nickel catalyst
No full text
