Lin Ma

TL;DR: In this article, a review of the pollutants formed by the combustion of solid biomass fuels is presented, including NOx, smoke and unburned hydrocarbons, SOx, Cl compounds, and particulate metal aerosols.

TL;DR: In this paper, a 2D computational investigation on the dynamic stall phenomenon associated with unsteady oscillations around the NACA0012 airfoil at low Reynolds number is presented, where two sets of oscillating patterns with different frequencies, mean oscillating angles and amplitudes are numerically simulated using Computational Fluid Dynamics.

TL;DR: In this paper, the authors numerically investigated four methods, namely mesh refinement, General Richardson Extrapolation (GRE), Grid Convergence Index (GCI), and the fitting method, to obtain a mesh independent solution for a straight blade vertical axis wind turbine (SB-VAWT) power curve using computational fluid dynamics (CFD).

TL;DR: In this article, both experimental and mathematical modeling approaches are employed to study the combustion characteristics of a single biomass particle ranging in size from 10 µm to 20 mm, and different subprocesses such as moisture evaporation, devolatilization, tar cracking, gas-phase reactions, and char gasification are examined.

TL;DR: In this article, the authors investigated numerically the unsteady separated turbulent flows around an oscillating airfoil pitching in a sinusoidal pattern that induces deep dynamic stalls in the regime of relatively low Reynolds number.