Results 101 to 110 of about 8,619,254 (233)
Influence of Thermal Boundary Conditions on Heat Transfer in Turbulent Annular Pipes
Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 4, December 2026.ABSTRACT Turbulent concentric annular pipe flow with heat transfer is investigated using the stochastic one‐dimensional turbulence (ODT) model. In the present study, annular pipe flow is investigated at fixed bulk Reynolds number ReDh=17700$\mathit {Re}_{D_{\rm h}}=17\,700$ and Prandtl number Pr=0.71$\mathit {Pr}=0.71$ using two different thermal ...
Pei‐Yun Tsai +2 more
wiley +1 more source
Rapid prediction of Prandtl number of compressed air
, 2016 Two methods are presented and compared for quickly calculating this important, yet neglected parameter Over the last few decades, a considerable effort has been directed to toward the evaluation of thermophysical and transport properties of air for a ...
Kashiwao, Tomoaki +4 more
core
Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 4, December 2026.ABSTRACT Latent heat storage systems constitute a promising technology for thermal energy storage applications. They function by absorbing/releasing large amounts of energy during phase changes. A critical metric for these thermal storage systems is the charging and discharging rate.
Jonas Bünning +2 more
wiley +1 more source
Alexandria Engineering Journal, 2016 A steady laminar two-dimensional magneto-hydrodynamics (MHD) natural convection flow in a square enclosure filled with an electrically conducting fluid is numerically investigated using Lattice Boltzmann Method (LBM).
Ahmed Kadhim Hussein +5 more
doaj +1 more source
Nonlinear aspects of high Reynolds number channel flows [PDF]
, 2010 This paper considers the flow in a two-dimensional channel at high Reynolds number, with wall deformations which can lead to flow separation. An asymptotic model is proposed by using the successive complementary expansion method with generalized ...
Mauss, Jacques +2 more
core +1 more source
Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 4, December 2026.ABSTRACT In recent years, there has been an increasing demand to digitize production processes. In order to obtain the necessary data for these processes, numerous sensors must be installed on or in the machines. This can be difficult, especially when done retroactively, as the existing installation space must be able to accommodate the sensors.
Johannes D.M. Menning +5 more
wiley +1 more source
The SquAd derivation: A Square Additive approach to the turbulent Prandtl number. [PDF]
Open Res Eur, 2023 Moreau V.
europepmc +1 more source
Influence of Prandtl number on the temperature
, 2014 Influence of Prandtl number on the temperature
Ahmed Alsaedi (479392) +3 more
core +1 more source
Heat Transfer, Volume 55, Issue 7, Page 4554-4567, November 2026.ABSTRACT Several engineering problems involve the need to model conjugate heat transfer processes considering the temperature‐dependence of the material properties. Consequently, a simulation tool capable of modeling this process is of great interest. In this context, the present work proposes a thermal lattice Boltzmann method (TLBM) for modeling the ...
Julia Akiko Sassa +2 more
wiley +1 more source
Impact of an effective Prandtl number model on the flow of nanofluids past an oblique stagnation point on a convective surface. [PDF]
Heliyon, 2023 Mahmood Z +5 more
europepmc +1 more source