Interaction between a complex fluid flow and a rotating cylinder

• Tác giả: Cuong Mai Bui, Thinh Xuan Ho
• Ngôn ngữ: eng
• Thông tin xuất bản: Vietnam Journal of Science, Technology and Engineering - C, 2022
• Mô tả vật lý: tr.29
• Bộ sưu tập: Metadata
• ID: 332885

Tóm tắt

The flow of a thixotropic Bingham material past a rotating cylinder is studied under a wide range of Reynolds and Bingham numbers, thixotropic parameters, and rotational speeds. A microstructure transition of the material involving breakdown and recovery processes is modeled using a kinetic equation, and the BinghamPapanastasiou model is employed to represent shear stress-strain rate relations...