Ismail, N.A., Abdul Wahid, M., Sa’at, A., Shitu, A. and Abdulrahman, M.B. 2023. Effect of Recirculation Ratio on the Combustion Characteristics of an Asymmetric Swirling Flameless Combustor using Biogas. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences. 108, 1 (Sep. 2023), 52–65. DOI:https://doi.org/10.37934/arfmts.108.1.5265.