Zadorozhnyi, Andrii, Artur Kovrevski, Yuriy Chovnyuk, and Nikolay Remarchuk. “Flow of a Bingham Fluid Through Circular Pipes With Variable Viscosity Coefficient Along the Pipe Length”. International Journal of Engineering & Technology 7, no. 4.3 (September 15, 2018): 100–104. Accessed November 22, 2024. https://sciencepubco.com/index.php/ijet/article/view/19716.