Fluid Coupling Articles & Analysis
15 articles found
Surface modification: Hydrophilic coating improves dispersibility and is suitable for biological fluid environments. Targeted molecular coupling (such as antibodies) achieves lesion-specific aggregation and improves treatment accuracy. 3. ...
Address any issues promptly to prevent further damage or system failure. Check Hydraulic Fluid Monitor the hydraulic fluid level regularly and top up as needed using the recommended hydraulic fluid specified by the manufacturer. ...
HRS produces both a three- and four-tube version of the AS Series (the AS 3 and AS 4) to facilitate different arrangements and couplings of service fluid. The thicker wall on the AS 4 series means that up to 25 bar of pressure can be achieved as standard on the product side, but for some applications even higher pressures are required. ...
Project Description Boldwing Continuum Architects Inc. has contracted Itasca Consulting Group to perform a liquefaction analysis and evaluate several soil improvement designs for the Langdale Ferry Terminal Project in Vancouver, Canada. The terminal sits on a deltaic granular deposit prone to liquefaction. The new expansion of the ferry terminal has to be designed in compliance with the 2017 ...
In any case, it is not allowed to hammer the pulley, coupling, pinion or sprocket into the output shaft with a hammer, which will damage the bearing and the shaft.2. ...
The free surface of unbaffled stirred tank was captured by Euler–Euler model coupled with the volume of fluid (VOF) method. The re-normalization group (RNG) k–ɛ model, large eddy simulation (LES) model and detached eddy simulation (DES) model were evaluated for simulating the flow field in the stirred tank. ...
Fluid–structure interaction (FSI) means that neither a fluid nor a structural system can be solved independently due to the unknown forces in the interface region. The solution for such problems is based on relations of continuum mean mechanics, solved based on finite element methods, being a computational challenge due to its complex geometry, physics ...
Tracking the molecules with the Lattice-Boltzmann method Classical CFD (computational fluid dynamics) codes are based on the Navier-Stokes equations, and they describe flow on the basis of macroscopic values, such as the velocity or the density of the fluids. ...
In this paper, entropy generation in couple stress fluid flowing steadily through a porous channel with slip at the isothermal walls is considered. ...
The research in this paper aims to find effective solutions for elimination of the coupled resonance mode by shifting the tyre cavity modal frequency. Keywords: tyre cavity resonance, modal analysis, resonance induced noise, fluid–solid coupling resonance, vehicle noise, vehicle vibration, simulation, modelling, wheel rims, tyre cavity ...
We present two grain scale models for this coupled process. In both cases, we assume fluid interfaces are controlled by capillary forces, and determine the detailed geometry of those interfaces. ...
On the other hand, the fast numerical modelling technique out-performs both the finite and boundary element approaches significantly due to its inherent modal superposition approach and use of only major cavity acoustic modes.Keywords: vehicle NVH, vibroacoustics, noise transfer function, NTF, finite element method, FEM, boundary element method, BEM, fluid-structure interaction, ...
The multiphysics nature comes from the interdependency between different fields governing the physics of such systems (neutron transport, heat transfer and fluid dynamics). The coupling between physical phenomena across various characteristic lengths, varying from the microscale to the macroscale, requires a multiscale treatment. ...
To investigate the long-term performance and durability of these recycled materials, the coupled effects of the interacting fluid chemistry and applied load are herein analysed experimentally. ...
Transport phenomena ranging from the molecular scale to several hundreds of kilometers may influence the overall behavior of fluid flow in these formations. Heterogeneities that cover a large range of spatial scales play an essential role to channel fluid-flows, especially when they are coupled with non-linearities inherent to transport processes ...