Kraft recovery boilers are large scale combustion applications operating on black liquor, a common side-product of the pulp industry. Here, simplified boiler model utilizing Computational Fluid Dynamics (CFD) with Large-Eddy Simulation (LES) and Lagrangian Particle Tracking (LPT) is explored to better understand secondary air supply system dispersion sprayed droplets. The unsteady nature jets d...

A 50-year-old male with a past medical history of borderline hyperlipidemia developed COVID-19 in Fall 2020 and recovered without complication. Approximately 5 months later, he sought care for prolonged episode right-sided weakness that self-resolved. He was diagnosed Transient Ischaemic Attack (TIA) discharged the same day. The following day, persistent hemiplegia an acute left basal ganglia s...