Search Results - "Fluid friction"

Research on a Rapid and Portable Measurement Method of Oil Density Based on Asynchronous Free Resonance.

Authors: Zhang, Kun Bian, Xu Yang, Han et al.

Source: Journal of Sensors; 3/23/2026, Vol. 2026, p1-10, 10p

Exploring Sutterby fluid flow over a stretched surface in porous media with non-Newtonian dissipation and Cattaneo–Christov heat/mass flux models.

Authors: Alrehili, Mohammed¹, malrehili@ut.edu.sa

Source: Canadian Journal of Physics; 2025, Vol. 103 Issue 9, p901-911, 11p

A unified theory for gas–particle flow stress with particle friction and interstitial fluid effects.

Authors: Guo, Xinyao Liu, Guodong Messa, Gianandrea Vittorio et al.

Source: AIChE Journal; Aug2025, Vol. 71 Issue 8, p1-15, 15p

Hydrodynamic Instability of Spatially Periodic Flows of Homogeneous and Stratified Fluid with Regard for Friction. Formation of Steady-State Vortex Disturbances.

Authors: Kalashnik, M. V.^1,2,3 (AUTHOR) kalashnik-obn@mail.ru

Source: Fluid Dynamics. Jun2025, Vol. 60 Issue 3, p1-15. 15p.

Subjects: Fluid friction, Ordinary differential equations, Flow velocity, Advection, Galerkin methods

Computational investigation of aspect ratio and inclination effects on natural convection heat transfer in nanofluid-filled rough wall cavities.

Authors: Biswal, Gloria Meshram, Ganesh Sahadeo

Source: Numerical Heat Transfer: Part A -- Applications. 2025, Vol. 86 Issue 11, p3514-3529. 16p.

Subjects: Nusselt number, Fluid friction, Rayleigh number, Knudsen flow, Fluid flow, Natural heat convection

The importance of lateral boundary layer drag forces in rotating fluids.

Authors: Scolan, H. Williams, P. D. Verzicco, R. et al.

Source: Geophysical & Astrophysical Fluid Dynamics. Feb2026, Vol. 120 Issue 1, p45-70. 26p.

Subjects: Rotating fluid, Fluid friction, Fluid dynamics, Momentum transfer

A Prediction Method for Frictional Resistance in Long-Distance Rectangular Pipe Jacking Considering Complex Contact States.

Authors: Tian, Xiaoxu Song, Zhanping Lun, Kangbao et al.

Source: Buildings (2075-5309); Jun2025, Vol. 15 Issue 11, p1904, 17p

Entropy optimized analysis for the radiative flow of a nanofluid: the Darcy-Forchheimer model.

Authors: Guo, Bing Khan, Sohail A. Khan, M. Ijaz et al.

Source: Waves in Random & Complex Media. Jun2025, Vol. 35 Issue 3, p4321-4338. 18p.

Drag enhancement characteristics and mechanism of the seam plate formed by uniform micro gap arrangement of multiple micro cylinders.

Authors: Qi, Debo Li, Yang Zhang, Chengchun et al.

Source: Scientific Reports. Dec2025, Vol. 15 Issue 1, p1-19. 19p.

Methodology for recalculating the thermal-hydraulic characteristics of straight-through cylindrical steam generators operating on freon coolant, from boundary conditions of the second kind to third kind.

Authors: Lukisha, Anatolii¹, lukisha@ukr.net

Source: Refrigeration Engineering & Technology; 2025, Vol. 61 Issue 2, p138-143, 6p

Capillary hysteresis induced by gap-resolved meniscus dynamics on Faraday instability in Hele-Shaw cells.

Authors: Li, Xingsheng Li, Jing Li, Xiaochen

Source: Journal of Fluid Mechanics; 5/25/2026, Vol. 1035, p1-42, 51p

Multi-objective Artificial Neural Network-Based Modelling of Mixed Convection Non-similar Analysis of Friction Drag Force Along with Heat and Mass Transfer Effect.

Authors: Shoaib, Muhammad Khan, Muhammad Imran

Source: Iranian Journal of Science & Technology: Transactions of Mechanical Engineering; Apr2026, Vol. 50 Issue 2, p563-585, 23p

Computational analysis of entropy generation in three-dimensional mixed convection flow with thermal dissipation and variable thermal conductivity.

Authors: Afridi, Muhammad Idrees Qasim, Muhammad Chamkha, Ali J.

Source: Numerical Heat Transfer: Part A -- Applications. 2025, Vol. 86 Issue 6, p1750-1772. 23p.

Subjects: Fluid friction, Similarity transformations, Nonlinear dynamical systems, Ordinary differential equations, Finite difference method

Simulation investigation of the oscillatory motion of two elliptic obstacles located within a quarter-circle cavity filled with Cu-Al2O3/water hybrid nanofluid.

Authors: Al-Srayyih, Basil Mahdi Al-Manea, Ahmed Saleh, Khalid et al.

Source: Numerical Heat Transfer: Part A -- Applications. 2025, Vol. 86 Issue 5, p1328-1352. 25p.

Subjects: Fluid friction, Nusselt number, Natural heat convection, Heat transfer, Finite element method

Water-based nanofluid flow and heat transfer in thin film over an unsteady stretching sheet: An entropy analysis.

Authors: Naseem, Tahir Shahzad, Azeem

Source: Numerical Heat Transfer: Part A -- Applications. 2025, Vol. 86 Issue 5, p1201-1225. 25p.

Subjects: Nusselt number, Fluid friction, Heat transfer, Copper-titanium alloys, Heat radiation & absorption, Nanofluidics

New models for adiabatic and isentropic flow description in tubular friction and adiabatic exponent generalization.

Authors: Sánta, R. Garbai, L.

Source: Journal of Thermal Analysis & Calorimetry. Dec2024, Vol. 149 Issue 24, p14781-14789. 9p.

Subjects: Adiabatic flow, Fluid friction, Fluid mechanics, Ideal gases, Thermal expansion, Internal friction

Heat transport and entropy generation in bioconvective sutterby nanofluid flow with gyrotactic microorganisms and chemical reaction.

Authors: Rahman, Mujeeb ur Haq, Fazal Ghazwani, Hassan Ali et al.

Source: Journal of Thermal Analysis & Calorimetry. Dec2024, Vol. 149 Issue 23, p14289-14302. 14p.

Subjects: Fluid friction, Rotating disks, Fluid dynamics, Heat radiation & absorption, Transport equation

Experimental Investigation of the Transverse Size of a Viscous Jet Flowing out of a Capillary Channel.

Authors: Safronov, A. A. Koroteev, A. A. Agafonov, A. E. et al.

Source: Fluid Dynamics. Oct2024, Vol. 59 Issue 5, p1066-1071. 6p.

Subjects: Fluid friction, Fluid dynamics, Jets (Fluid dynamics), Viscous flow, Flow instability

Inferring Parameters and Reconstruction of Two-Dimensional Turbulent Flows with Physics-Informed Neural Networks.

Authors: Parfenyev, V. Blumenau, M. Nikitin, I.

Source: JETP Letters. Oct2024, Vol. 120 Issue 8, p599-607. 9p.

Subjects: Fluid friction, Machine learning, Fluid dynamics, Turbulent flow, Turbulence

侵食地形の影響を踏まえた水理実験による 数値計算モデルの検証. (Japanese)

Authors: 六浦 和明 井上 卓也 サムナー 圭希 et al.

Source: Japanese Journal of JSCE / Doboku Gakkai Ronbunshu; 2026, Vol. 82 Issue 15, p1-8, 8p