Ali, Anton (The University of the West Indies, St. Augustine Campus, Faculty of Engineering, Trinidad and Tobago)Villarroel-Lamb, Deborah (The University of the West Indies, St. Augustine Campus, Faculty of Engineering, Trinidad and Tobago)2021-03-252021-03-252020-06978-976-620-3023https://hdl.handle.net/2139/49514International Conference on Emerging Trends in Engineering and Technology (IConETech) Conference held virtually from 1-5 June, 2020.enDarcy-Forchheimer coefficientsNatural porous mediaUnstaturated flowsOn the Forchheimer coefficients for unstaturated flowsArticle