Browsing School of Engineering and Materials Science by Author "Ji, C"
Now showing items 1-11 of 11
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A computational model of ureteral peristalsis and an investigation into ureteral reflux.
Hosseini, G; Ji, C; Xu, D; Rezaienia, MA; Avital, E; Munjiza, A; Williams, JJR; Green, JSA (2018-02)The aim of this study is to create a computational model of the human ureteral system that accurately replicates the peristaltic movement of the ureter for a variety of physiological and pathological functions. The objectives ... -
Direct numerical simulation of sediment entrainment in turbulent channel flow
Ji, C; Munjiza, A; Avital, E; Ma, J; Williams, JJR (2013-05) -
Fluid-structure Interaction of Flexible Submerged Vegetation Stems and Kinetic Turbine Blades
Wang, M; Avital, E; Bai, X; Ji, C; Xu, D; Williams, JJR; Munjiza, A (Springer (part of Springer Nature), 2019-12-13)A fluid-structure interaction (FSI) methodology is presented for simulating elastic bodies embedded and/or encapsulating viscous incompressible fluid. The fluid solver is based on finite volume and the large eddy simulation ... -
An Investigation on the Aggregation and Rheodynamics of Human Red Blood Cells Using High Performance Computations
Xu, D; Ji, C; Avital, E; Kaliviotis, E; Munjiza, A; Williams, J (2017) -
Large scale simulation of red blood cell aggregation in shear flows
Xu, D; Kaliviotis, E; Munjiza, A; Avital, E; Ji, C; Williams, J (2013-07-26) -
On parallel pre-conditioners for pressure Poisson equation in LES of complex geometry flows
Singh, KM; Avital, EJ; Williams, JJR; Ji, C; Bai, X; Munjiza, A (2017-02-20) -
Saltation of particles in turbulent channel flow
Ji, C; Munjiza, A; Avital, E; Xu, D; Williams, J (American Physical Society, 2014-05-07)This paper numerically investigates particle saltation in a turbulent channel flow having a rough bed consisting of two to three layers of densely packed spheres. The Shields function is 0.065 which is just above the ... -
Saltation of particles in turbulent channel flow
Ji, C; Munjiza, A; Avital, E; Xu, D; Williams, J (2014-05-07) -
Saltation of particles in turbulent channel flow.
Ji, C; Munjiza, A; Avital, E; Xu, D; Williams, J (2014-05)This paper numerically investigates particle saltation in a turbulent channel flow having a rough bed consisting of two to three layers of densely packed spheres. The Shields function is 0.065 which is just above the ... -
Study on the packed volume-to-void ratio of idealized human red blood cells using a finite-discrete element method
Xu, D; Ji, C; Munjiza, A; Kaliviotis, E; Avital, E; Willams, J (Springer Nature, 2019)Numerical simulations are performed to examine the packing behavior of human red blood cells (RBCs). A combined finite-discrete element method (FDEM) is utilized, in which the RBCs are modeled as no-friction and no-adhesion ... -
Turbulent flow simulation of a single-blade Magnus rotor
Bai, X; Ji, C; Grant, P; Phillips, N; Oza, U; Avital, EJ; Williams, JJR (Springer Science and Business Media LLC, 2021-12)This paper presents numerical studies of the Magnus effect for a kinetic turbine on a horizontal axis. To focus on the Magnus blade, a single self-spinning cylindrical blade is assumed. An iterative direct-forcing immersed ...