[HTML][HTML] Heat transfer enhancement of Water-Al2O3 nanofluid in an oval channel equipped with two rows of twisted conical strip inserts in various directions: A two …

R Mashayekhi, H Arasteh, D Toghraie… - … & Mathematics with …, 2020 - Elsevier
This is a numerical study of convective heat transfer of the Water-Al 2 O 3 nanofluid in an
oval channel using two-phase mixture model. The channel is fitted with two rows of twisted …

Effects of geometry and hydraulic characteristics of shallow reservoirs on sediment entrapment

H Zahabi, M Torabi, E Alamatian, M Bahiraei… - Water, 2018 - mdpi.com
Sediment and deposition are among the main problems in dam engineering and other
related fields. Because of the numerous advantages of numerical modeling, effects of …

Thermal analysis and thermo-hydraulic characteristics of zirconia–water nanofluid under a convective boiling regime

MM Sarafraz, I Tlili, Z Tian, AR Khan… - Journal of Thermal …, 2020 - Springer
In this research, flow boiling heat transfer of zirconia–water nanofluid inside a heat
exchanger was experimentally investigated. The system was assessed for heat fluxes …

Modelling and simulation of tidal energy generation system: a systematic literature review

L Kangaji, EF Orumwense… - … Journal of Advanced …, 2022 - digitalknowledge.cput.ac.za
Tidal energy is regarded as one of the most promising modes of renewable energy
generation owing to its environmentally friendliness and predictability. Tidal energy system …

Study of horizontal axis tidal turbine performance and investigation on the optimum fixed pitch angle using CFD: A case study of Iran

H A. Amiri, R Shafaghat, R Alamian… - International Journal of …, 2020 - emerald.com
Purpose The purpose of this paper is to design, investigate and optimize a horizontal axis
tidal turbine (HATT) using computer-aided numerical simulation and computational fluid …

[HTML][HTML] Effect of lateral end plates on flow crossing a yawed circular cylinder

H Liang, RQ Duan - Applied Sciences, 2019 - mdpi.com
Featured Application Structure design of heat exchanger; wind effect of the building
structure. Abstract Numerical simulation is carried out to investigate the effect of the …

Implicit subgrid-scale modeling of a mach 2.5 spatially develo** turbulent boundary layer

G Araya, C Lagares - Entropy, 2022 - mdpi.com
We employ numerically implicit subgrid-scale modeling provided by the well-known
streamlined upwind/Petrov–Galerkin stabilization for the finite element discretization of …

Feasible suggestions of scale-adaptive simulation approach based on the high-fidelity large-eddy simulation of supersonic turbulent boundary layer

B Wang, CY Xu, XH Lin, Z Wang, WH Liu - Physics of Fluids, 2024 - pubs.aip.org
Large-eddy simulation (LES) of the Navier–Stokes equations is carried out to investigate the
supersonic turbulent boundary layer (STBL) develo** over a flat plate at free-stream Mach …

Improvement of the scale-adaptive simulation technique based on a compensated strategy

CY Xu, Z Sun, YT Zhang, JH Sun - European Journal of Mechanics-B …, 2020 - Elsevier
The original scale adaptive simulation (SAS) method can be implicitly divided into two
computational regions, ie, Reynolds-averaged Navier–Stokes (RANS) region in the inner …

[PDF][PDF] Effective boundary conditions and numerical method for flow characteristics of aeroengine compressor at high Mach flight

AQ Lin, J Zhou, XJ Tian, Q Zheng… - Journal of Applied Fluid …, 2019 - jafmonline.net
Flow characteristics inside the compressor are of great importance for aeroengine
performance under the high adverse pressure gradient. To meet the need for quick …