Ayuba, IbrahimAkanji, Lateef TemiptopeGomes, Jefferson2025-12-172025-09-15Ayuba, I, Akanji, L T & Gomes, J 2025, 'Numerical Quantification of Gas Adsorption in Unconventional Shale Rocks', Fuel, vol. 396, 135246. https://doi.org/10.1016/j.fuel.2025.1352460016-2361ORCID: /0000-0003-0845-2274/work/192443663ORCID: /0000-0001-5158-6134/work/192443881https://hdl.handle.net/2164/26541Acknowledgement The authors wish to acknowledge and appreciate the support received from Dr. James Adeleye for the processed shale samples used in this study and, Petroleum Technology Development Fund (PTDF), Nigeria.116117750enggas adsorptionmass balancetransient Navier-Stokes equationdiffusionviscous flowpore-scaleTA Engineering (General). Civil engineering (General)Supplementary DataDASTAJournal article10.1016/j.fuel.2025.135246