Fluid Flow and Mass Transport in Brain Tissue
نویسندگان
چکیده
منابع مشابه
A Simulation of Cerebrospinal Fluid Flow in Brain Tissue
The object of analysis in this study is the brain which has brain edema. Brain edema is tissue that stores overabundantly CSF (Cerebrospinal Fluid) in cells. It forms in brain tissue and appears as white part in the image of MRI. However, as the image shows only the state that CSF is stored, it gives us no information on the direction or quantity of CSF flow flux. Therefore, we study the flow o...
متن کاملMass transport and fluid flow in stenotic arteries: Axisymmetric and asymmetric models
Mass transport may play a significant role in the development of atherosclerosis, a progressive disease of the artery wall. In this work, advection-dominated transport of blood-borne components such as oxygen and ATP is considered in two arterial models with mild (56% area reduction) stenoses, representative of the early stages of disease development. Flow and mass transport patterns in a symme...
متن کاملSediment Transport in Unsteady Flow Conditions
Sediment transport under unsteady flow condition is studied experimentally. In the first step, sediment transport under different steady flow conditions was measured and an empirical equation was derived for its calculation. In the next step, two continuous and three stepwise hydrographs were generated in the flume, and their sediment transport rate was measured. The continuous hydrographs were...
متن کاملFluid and Solute Transport in Bone: Flow-Induced Mechanotransduction.
Much recent evidence suggests that bone cells sense their mechanical environment via interstitial fluid flow. In this review, we summarize theoretical and experimental approaches to quantify fluid and solute transport in bone, starting with the early investigations of fluid shear stress applied to bone cells. The pathways of bone interstitial fluid and solute movement are high-lighted based on ...
متن کاملPropionic acid extraction in a microfluidic system: simultaneous effects of channel diameter and fluid flow rate on the flow regime and mass transfer
In this work, extraction of propionic acid from the aqueous phase to the organic phase (1-octanol) was performed in T-junction microchannels and effects of channel diameter and fluid flow rate on the mass transfer characteristics were investigated. The two-phase flow patterns in studied microchannels with 0.4 and 0.8 mm diameters were observed. Weber number and surface-to-volume ratio were ca...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Fluids
سال: 2019
ISSN: 2311-5521
DOI: 10.3390/fluids4040196