Results 31 to 40 of about 3,343 (185)

Flow Induced by an Oscillating Infinite Flat Plate in a Dusty Gas [PDF]

The Physics of Fluids, 1966
The flow induced in an incompressible dusty gas by an infinite flat plate oscillating in its own plane is studied. The differential equation describing this problem is given; its form exhibits the relaxation from a frozen-diffusion process (corresponding to a clean gas) to an equilibrium-diffusion process (corresponding to a single heavier gas).
openaire   +2 more sources

Convection heat–mass transfer of generalized Maxwell fluid with radiation effect, exponential heating, and chemical reaction using fractional Caputo–Fabrizio derivatives

Open Physics, 2022
This article is directed to analyze the transfer of mass and heat in a generalized Maxwell fluid flow unsteadily on a vertical flat plate oscillating in its respective plane and heated exponentially.
Sehra, Sadia Haleema, Gul Nadia, Zeb Anwar, Khan Zareen A.   +4 more
doaj   +1 more source

Hydrodynamics Study of Riser with Helical Strakes Oscillating in Flow

Shanghai Jiaotong Daxue xuebao, 2021
To reduce the vibration damage to the riser, hydrodynamic parameters of a smooth riser and a riser with triple symmetrically distributed helical strakes are evaluated in an experiment. The wave and current in natural environment are conceptualized to the
LI Ang, SUN Ren
doaj   +1 more source

The role of relaxation and retardation phenomenon of Oldroyd-B fluid flow through Stehfest’s and Tzou’s algorithms

Nonlinear Engineering, 2022
Delayed response (delay of the elasticity) and time needed for initial stress can lead to relaxation and retardation phenomenon; this is because of the consistent behavior of viscoelastic fluid on thermodynamic principles.
Awan Aziz Ullah, Riaz Samia, Abro Kashif Ali, Siddiqa Ayesha, Ali Qasim   +4 more
doaj   +1 more source

THE CONVECTIVE HEAT AND MASS TRANSFER OF NANO-FLUID PAST A PERMEABLE INCLINED OSCILLATING FLAT PLATE [PDF]

, 2016
The significant research has seen with nano fluid flow and heat transfer. But still there is a wide scope of research in mass transfer with nano fluids due to Brownian motion of particles.
Dr. G. Srinivas, Dr. G. V. P. N. Srikanth, Raja Sekhar Gorthi   +2 more
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A Computational Scheme for Stochastic Non-Newtonian Mixed Convection Nanofluid Flow over Oscillatory Sheet

Energies, 2023
Stochastic simulations enable researchers to incorporate uncertainties beyond numerical discretization errors in computational fluid dynamics (CFD).
Muhammad Shoaib Arif, Kamaleldin Abodayeh, Yasir Nawaz   +2 more
doaj   +1 more source

Lift enhancement on spanwise oscillating flat-plates in low-Reynolds-number flows [PDF]

, 2015
Numerical simulations are performed to study the influence of spanwise oscillations on the three-dimensional flows around low-aspect-ratio flat-plates at a low Reynolds number of 300.
Zhang X(张星), He, Guowei, Xing Zhang, Zhang, Xing, He GW(何国威), Wang, Shizhao, Shizhao Wang, Guowei He, Wang SZ(王士召)   +8 more
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Power Extraction Performance by a Hybrid Non-Sinusoidal Pitching Motion of an Oscillating Energy Harvester

Energies
This study proposes a hybrid pitching motion for oscillating flat plates aimed at augmenting the energy extraction efficiency of an energy harvester. The proposed hybrid pitching motion, within the first half cycle, integrates a non-sinusoidal movement ...
Suleiman Saleh, Chang-Hyun Sohn
doaj   +1 more source

Modeling and analysis of a fully passive swinging sail wind turbine

Wind Energy, 2021
Wind energy has been an attractive renewable energy source, and in recent decades, highly efficient horizontal axis wind turbines have been developed and successfully deployed.
Radmarz Hosseinie, Reza Roohi, Goodarz Ahmadi   +2 more
doaj   +1 more source

Fluid flow induced by oscillating bodies and flows in cyclones [PDF]

, 1991
In this thesis the following aspects have been investigated: (i) the numerical solutions for unsteady 2-dimensional, incompressible viscous fluid flows induced by a harmonically oscillating cascade, and (ii) the fluid flows in industrial cyclones and ...
Yan, Baoshe
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