Flow stability of suspensions

作者：

Highlights：

• We investigate the 1D flow of a suspension.

• Viscosity depends on particles volume fraction.

• We study the linear stability of the basic flow.

• We consider the modal and non-modal approach.

• We investigate critical conditions that may trigger turbulence.

摘要

•We investigate the 1D flow of a suspension.•Viscosity depends on particles volume fraction.•We study the linear stability of the basic flow.•We consider the modal and non-modal approach.•We investigate critical conditions that may trigger turbulence.

论文关键词：Suspensions,Unidirectional flow,Linear stability,Non-modal analysis

论文评审过程：Received 2 June 2021, Accepted 16 June 2021, Available online 6 July 2021, Version of Record 6 July 2021.

论文官网地址：https://doi.org/10.1016/j.amc.2021.126466