Results 111 to 120 of about 20,305 (266)
Energy Science &Engineering, EarlyView.The Radial Force (RF) distribution under different cutting angles is presented in Figure 1. Generally, the distribution of RF displays divergence across different flow conditions. The pattern of force distribution reveals a total of 24 peaks, which corresponds to the number of blades of the impeller of the SCP.
Kofi Asamoah Adu‐Poku +3 more
wiley +1 more source
Performance Study of Portable Semiconductor Refrigeration Device Based on CFD Simulation. [PDF]
Micromachines (Basel), 2023 Li B +7 more
europepmc +1 more source
Computational Meshing for CFD Simulations
, 2020 In CFD modelling, small cells or elements are created to fill this volume. They constitute a mesh where each cell represents a discrete space that represents the flow locally. Mathematical equations that represent the flow physics are then applied to each cell of the mesh.
openaire +2 more sources
Effect of Tunnel Ventilation on Hydrogen Dispersion From Leaks in Hydrogen Fuel Cell Trucks
Energy Science &Engineering, EarlyView.This study investigates hydrogen leakage scenarios involving hydrogen fuel cell trucks within tunnels. Using computational fluid dynamics methods, it explores the distribution characteristics of hydrogen concentrations and the efficiency of ventilation under different forced ventilation conditions. ABSTRACT The widespread adoption of hydrogen fuel cell
Limin Geng +6 more
wiley +1 more source
Energy Science &Engineering, EarlyView.Flow characteristics and pressure loss mechanisms of a reverse circulation converter in dual‐wall drill pipes are systematically investigated using CFD and response surface methodology. The results reveal the dominant role of inertial dissipation and provide a predictive framework for optimizing converter design and operational parameters. ABSTRACT The
Mingming Geng +8 more
wiley +1 more source
Energy Science &Engineering, EarlyView.This study presents an inter‐material transfer learning framework for nanofluid heat transfer prediction in energy systems. By leveraging knowledge from Al2O3‐water data, the model accurately predicts hybrid Al2O3‐TiO2 nanofluid performance with only 20 simulations, achieving R2 = 0.985 and reducing computational requirements by 78. ABSTRACT This paper
Soumaya Hadj Salah +2 more
wiley +1 more source
CFD Simulation of Air Flow Patterns in a Spray Dryer Fitted With a Rotary Disk
Iraqi Journal of Chemical and Petroleum Engineering, 2016 The air flow pattern in a co-current pilot plant spray dryer fitted with a rotary disk atomizer was determined experimentally and modelled numerically using Computational Fluid Dynamics (CFD) (ANSYS Fluent ) software.
Saad Nahi Saleh, Laith Amjad Hameed
doaj
CFD simulation of porous microsphere particles in the airways of pulmonary fibrosis. [PDF]
Comput Methods Programs Biomed, 2022 Qin Z +6 more
europepmc +1 more source
Numerical Investigation of Methane Transport Within and Around Evolving Cracks
Energy Science &Engineering, EarlyView.A validated model shows that natural gas leakage induces soil deformation and forms three key cracks. When diffusion is low, methane moves mainly along the primary crack, demonstrating how natural fractures reshape pathways and significantly enhance methane migration.
Le Wang +3 more
wiley +1 more source
CFD simulation on optimum material to fabricate the counter flow of Ranque-Hilsch vortex tube. [PDF]
Sci Rep, 2022 Rao KKK, Ramesh A, Hampali C.
europepmc +1 more source