Results 101 to 110 of about 1,260,868 (229)
DESIGNING OF THE PRANDTL-PITOT TUBE
, 2021 Završni rad bavi se problematikom dimenzioniranja i konstruiranja Prandtl-Pitotove cijevi za potrebe mjerenja brzine strujanja zraka u postojećem laboratorijskom sustavu sa zračnim tunelom.
Žajgar, Tatjana
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Onset of zero Prandtl number convection
, 1992 The transition to convection in a zero Prandtl number fluid with stress-free and perfectly conducting boundaries differs significantly from finite Prandtl number convection, giving rise to a three-dimensional pattern. Two possible scenarios are described
E. Knobloch
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Advanced Physics Research, Volume 5, Issue 10, October 2026.The schematic diagram shows the flow configuration of the model. The swirling flow of shear‐thinning materials is significantly investigated under the influence of mixed convection. In addition, heat and mass transfer flow characteristics along with gyrotactic microorganisms is also investigated. ABSTRACT Thermal conductivity, temperature gradient, and
Latif Ahmad +3 more
wiley +1 more source
Advanced Physics Research, Volume 5, Issue 10, October 2026.This diagram illustrates the wavy flow configuration of the model in a Cartesian coordinate system. It represents the heat and mass transfer characteristics of ternary hybrid nanofluids over a vertically wavy surface in the presence of an induced magnetic field and double‐diffusive mixed convection.
Latif Ahmad +4 more
wiley +1 more source
Nanofluid Heat Transfer Enhancement in Porous Media With Geometric and Particle Morphology Effects
Engineering Reports, Volume 8, Issue 10, October 2026.Levenberg–Marquardt neural network predicts Cu–water nanofluid flow and heat transfer in a converging/diverging porous channel with Darcy–Forchheimer drag, nanoparticle shape effects (sphere, column, lamina), and viscous dissipation. ABSTRACT Efficient thermal management in porous, nanofluid‐filled systems is essential for applications such as compact ...
Shafaq Naz, Saman Mushtaq
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Transient Approach to Radiative Heat Transfer Free Convection Flow with Ramped Wall Temperature
Journal of Applied Fluid Mechanics, 2012 The effect of radiation on natural convection incompressible viscous fluid near a vertical flat plate with ramped wall temperature has been studied.
R.R Patra, S. Das, R.N Jana, S.K Ghosh
doaj
Engineering Reports, Volume 8, Issue 10, October 2026.A finite element framework is developed to analyze MHD flow and heat transfer in a porous T‐joint cavity under an inclined magnetic field, including viscous dissipation and heat source/sink effects. The model combines domain discretization, mesh refinement, and equation discretization to obtain validated numerical predictions.
Samiha Islam Tanni +4 more
wiley +1 more source
Results in Physics, 2018 The present paper aims to investigate the effect of Prandtl number for unsteady third-grade fluid flow over a uniformly heated vertical cylinder using Bejan’s heat function concept. The mathematical model of this problem is given by highly time-dependent
G. Janardhana Reddy +2 more
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Engineering Reports, Volume 8, Issue 10, October 2026.This study investigates Casson nanofluid flow over a porous inclined plate under magnetic field, thermal radiation, buoyancy, and chemical reaction with activation energy. A feedforward artificial neural network (ANN) is employed to solve the coupled nonlinear governing equations and predict velocity, temperature, and concentration profiles.
D. Prabu +5 more
wiley +1 more source
Peristaltic flow of a Prandtl fluid model in an asymmetric channel
International Journal of the Physical Sciences, 2012 The peristaltic flow of a Prandtl fluid in an asymmetric channel has been investigated both analytically and numerically. This is the first article describing feature of Prandtl fluid model in peristaltic literature. The governing equations for the proposed Prandtl fluid model are derived in Cartesian coordinates system.
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