Yang, Yang, and Hongguang Zhu. “Fluid-Solid Drag Models Selection for Simulating Wheat Straw Particle Movement in Anaerobic Digester”. International Journal of Agricultural and Biological Engineering 16, no. 2 (May 12, 2023): 249–258. Accessed February 26, 2026. https://ijabe.migration.pkpps06.publicknowledgeproject.org/index.php/ijabe/article/view/8003.