Results 71 to 80 of about 9,360 (262)

Flow of Non-Newtonian Fluids in a Single-Cavity Microchannel. [PDF]

Micromachines (Basel), 2021
Raihan MK, Jagdale PP, Wu S, Shao X, Bostwick JB, Pan X, Xuan X.   +6 more
europepmc   +1 more source

Numerical investigation on the influence of mesoscopic deformation on contact area and hydraulic aperture to fracture seepage

Deep Underground Science and Engineering, EarlyView.
Fluid flow through a single fracture is commonly described by the cubic law. However, deviations from this model are expected because natural fracture surfaces are rough and in contact with each other in discrete regions. In this study, the interactions between fracture closure, contact area, and hydraulic characterization of mesoscopic‐scale rough ...
Chenghao Han, Yuanlin Bai, Weijie Zhang, Jicheng Zhang, Hongfa Ma, Weiye Li   +5 more
wiley   +1 more source

Low-Velocity Impact Response of Auxetic Seamless Knits Combined with Non-Newtonian Fluids. [PDF]

Polymers (Basel), 2022
Pais V, Silva P, Bessa J, Dias H, Duarte MH, Cunha F, Fangueiro R.   +6 more
europepmc   +1 more source

The impact of forced closure on proppant distribution of hydraulic fracturing in shale formations

Deep Underground Science and Engineering, EarlyView.
Research findings demonstrate that implementing forced closure within shale formations can remarkably mitigate proppant settlement, concurrently increasing the effective propped surface area from 29.74% to 38.68%. Abstract Forced closure is widely used in conventional oil and gas reservoirs to promote uniform proppant placement.
Tongxuan Gu, Hanyi Wang, Quan Gan, Shuang Zheng   +3 more
wiley   +1 more source

Power-law fluid flow in the entrance region between two parallel plates

Results in Engineering
Flow of non-Newtonian fluids between parallel plates has many uses including heat transfer applications. Many non-Newtonian fluids can be categorized as pseudoplastic fluids. A broader category, power-law fluids, covers in addition dilatant and Newtonian
Sadia Rehman, Rachid Chebbi
doaj   +1 more source

Accelerating Effects of Flow Behavior Index n on Breakup Dynamics for Droplet Evolution in Non-Newtonian Fluids. [PDF]

Materials (Basel), 2022
Zhang J, Han Y, Wang Z.
europepmc   +1 more source

Numerical simulation study on the evolution of the temperature field and frozen wall in fractured rock mass

Deep Underground Science and Engineering, EarlyView.
The evolution of the temperature field and frozen wall under different fracture conditions was examined by an artificial ground freezing‐based thermal‐hydraulic coupled model. It was observed that fracture inclination affects the interaction extent of freezing pipes and fracture, while phase transition extent is the dominant factor for heat transfer in
Chenyi Zhang, Tingting Luo, Tao Zhang, Tao Han, Xiaodong Zhao, Haipeng Li, Yanfei Ma, Faxing Zhang, Madhusudhan Bangalore Narasimha Murthy, Weihao Yang   +9 more
wiley   +1 more source

Heat Transfer of Non-Newtonian Dilatant Power Law Fluids in Square and Rectangular Cavities

Journal of Applied Fluid Mechanics, 2011
Steady two-dimensional natural convection in fluid filled cavities is numerically investigated for the case of non- Newtonian shear thickening power law liquids.
I. Vinogradov, L. Khezzar, D. Siginer
doaj  

A Method for Measuring the Rheology of a Non-Newtonian Fluid Based on the Analysis of the Recirculation Angle of Secondary Flows in a Curved U-Shaped Channel

Fluids
The field of hydrodynamics, specifically microfluidics, is currently undergoing rapid development, with significant progress being made in the creation of new devices and technologies that outperform their macroscopic counterparts.
Alexander S. Lobasov, Andrey V. Minakov, Sergey A. Filimonov   +2 more
doaj   +1 more source

Propulsion of magnetically actuated achiral planar microswimmers in Newtonian and non-Newtonian fluids. [PDF]

Sci Rep, 2021
Chen Z, Wang Z, Quashie D, Benhal P, Ali J, Kim MJ, Cheang UK.   +6 more
europepmc   +1 more source