CFD Simulation of Multi-phase Flow Inside the Hydro-viscous Speed Regulating Clutch by Guo Guangchao, Xing Zuohui

“…Based on the computational fluid dynamics theory,the mathematical model of the fluid domain inside the hydro-viscous speed regulating clutch is established,and the multi-phase flow field in the radial groove friction pair is solved numerically by the CFD software. …”
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The Tolman VII space-time in the presence of charge and a cosmological constant by James Ripple, Anish Agashe

“…We investigate the physical properties and derive an equation of state for the fluid. We show that the fluid can be considered a polytrope with, $$\Gamma \sim 2.5$$ Γ ∼ 2.5 . …”
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Analysis of the Coal Fluidization Mining Process with the Continuous-Discontinuous Coupled Particle-Block Method by Jing Li, Chun Feng, Xinguang Zhu, Yiming Zhang

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Forecasting long-time dynamics in quantum many-body systems by dynamic mode decomposition by Ryui Kaneko, Masatoshi Imada, Yoshiyuki Kabashima, Tomi Ohtsuki

“…We straightforwardly employ the simple dynamic mode decomposition (DMD), which is commonly used in fluid dynamics. Despite the simplicity of the method, the effectiveness and applicability of the DMD in quantum many-body systems such as the Ising model in the transverse field at the critical point are demonstrated, even when the time evolution at long time exhibits complicated features such as a volume-law entanglement entropy and consequential power-law decays of correlations characteristic of systems with long-ranged quantum entanglements unlike fluid dynamics. …”
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CFD simulations of a hydrocyclone in absence of an air core by Delgadillo J.A., Al Kayed M., Vo D., Ramamurthy A.S.

“…Computational Fluid Dynamics (CFD) is a versatile means to predict the characteristics of flow in fluid mechanics problems under a wide range of design and operating conditions . …”
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ANALYSIS OF TRANSIENT CLOSING PROCESS AND COLLISION RESPONSE OF SWING CHECK VALVE by ZHANG XiHeng, ZHANG SunLi, BAI YaZhou, ZHANG XiaoKang

“…Through analysis,it was shown that the fluid backflow has a hysteresis,the movement speed of the valve flap shows a parabolic rise,and the dynamic torque presents a process of slowly decreasing to suddenly increasing in the reverse direction when the valve is closing. …”
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Statistics of Finite Scale Local Lyapunov Exponents in Fully Developed Homogeneous Isotropic Turbulence by Nicola de Divitiis

“…The present work analyzes the statistics of finite scale local Lyapunov exponents of pairs of fluid particles trajectories in fully developed incompressible homogeneous isotropic turbulence. …”
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Study of blood flow patterns in a stenosed artery through the combined effect of body acceleration and generalized womersley solution by Mahesh C. Udupa, Sunanda Saha, Sekarapandian Natarajan

“…The artery is inclined at angle $$\Theta$$ Θ , and blood rheology is modeled using a generalized power-law fluid. A modified two-dimensional SIMPLE pressure-correction-based numerical solver with orthogonal coordinate transformation simulates blood flow. …”
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Modified boundary integral method for pressure driven MHD duct flow by B. D. Aggarwala, P. D. Ariel

“…In this paper, we investigate the flow of a viscous, Incompressible, electrically conducting fluid through a rectangular duct in the presence of a magnetic field, when one of the boundaries perpedicular to the magnetic field is partly conducting and partly Insulating, by a modified Boundary Integral Method.…”
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Insights on nitrogen/oxygen dual defects synergistic modulated charge transfer across the g-C3N4/TiO2-NTAs heterojunction enhanced photodegradation and gas-sensing performances by Zhufeng Shao, Lue Zhan, Yiman Zhang, Yonglong Zhang, Guoyang Yu, Yunfei Song, Xiaoming Xiu

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The Influence of Coupled Thermomechanical Processes on the Pressure and Temperature due to Cold Water Injection into Multiple Fracture Zones in Deep Rock Formation by Bruno Figueiredo, Chin-Fu Tsang, Auli Niemi

“…Thermo-hydro-mechanical effects led to a maximum increase in the permeability of the fracture zones of approximately 10 times the initial value, which was associated with a decrease in the fluid pore pressure by a maximum factor of 1.25 and 2, when hydrological and thermohydrological effects were considered, respectively. …”
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Micro-Expression Recognition Using Convolutional Variational Attention Transformer (ConVAT) With Multihead Attention Mechanism by Hafiz Khizer Bin Talib, Kaiwei Xu, Yanlong Cao, Yuan Ping Xu, Zhijie Xu, Muhammad Zaman, Adnan Akhunzada

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Effect of pore throats on the reservoir quality of tight sandstone: A case study of the Yanchang Formation in the Zhidan area, Ordos Basin by Wei Fanrong, Yan Xinzhi, Bai Yubin, Bai Yanjun, Zhou Kai

“…Furthermore, the effects of pore throats on movable fluid, connectivity, and reservoir physical properties are analyzed. …”
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Introduction of Powder Fluxes in Rotary Degassing System Towards Intensifying Refining Process of Aluminium Alloys by M. Piękoś, Z. Smorawiński

“…The scope of the tests included verifying the technical solutions that were adopted for the dosing of the bulk materials in the form of a fluid, selecting the melting temperature, and dispersing (distributing) the materials in the bath via the rotor head. …”
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A Semianalytical Production Prediction Model and Dynamics Performance Analysis for Shale Gas Wells by Yingying Xu, Xiangui Liu, Zhiming Hu, Xianggang Duan, Jin Chang

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Enhancing hydraulic fracturing efficiency through machine learning by Ali Karami, Ali Akbari, Yousef Kazemzadeh, Hamed Nikravesh

“…These models were specifically employed to predict and assess fracture width based on a variety of geological and operational parameters: geometric factors (γ), Shear Modulus (G), Poisson’s ratio (ν), viscosity of the fracturing fluid (µ in centipoise), crack height (h), fluid efficiency (η), injection time (t), and crack length (x). …”
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Vertical transmission of Severe Acute Respiratory Syndrome Coronavirus 2: A scoping review. by Lemi Belay Tolu, Alex Ezeh, Garumma Tolu Feyissa

“…Among neonates with throat swab SARS-CoV-2 positive only five (33.3%) had concomitant placenta, amniotic fluid, and cord blood samples tested, of which only one amniotic fluid sample is positive for RT PCR. …”
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Case study of natural convection topology optimization based on finite volume method by Honglei Liu, Shuzhe Guo, Ce Liu, Fei Du, Baotong Li, Jun Hong

“…This work presents an FVM-based topology optimization framework for natural convection, which is rare in previous studies. The fluid is modeled as a steady-state incompressible laminar flow using FVM. …”
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Three-dimensional numerical study of a local scour downstream of a submerged sluice gate using two hydro-morphodynamic models, SedFoam and FLOW-3D by Ghzayel, Alaa, Beaudoin, Anthony

“…SedFoam is a multiphase flow model based on the open-source tool-box OpenFOAM and uses a coupling method between the fluid and particles phases in the RANS equations through the dense granular rheology, while FLOW-3D is an CFD software that uses a sediment scour model to perform sediment transport through bedload and suspended load transport equations without direct coupling with the fluid phase. …”
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Pyogenic Lumbar Facet Joint Infection with Foot Drop by Haruka Maehara, Toshihiro Sano, Yuki Yanagawa, Kyuichi Hashimoto, Nobuaki Tadokoro

“…There was a slight amount of fluid that had collected at L4/5 facet joint in lumbar MRI. …”
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