Results 11 to 20 of about 15,036 (261)
Multi Axes Sliding Mesh Approach for Compressible Viscous Flows [PDF]
Lecture Notes in Computer Science, 2020 To compute flows around a body with a rotating or movable part like a tiltrotor aircraft, the multi axes sliding mesh approach has been proposed. This approach is based on the unstructured moving grid finite volume method, which has adopted the space-time unified domain for control volume. Thus, it can accurately express such a moving mesh.
Masashi Yamakawa +2 more
exaly +4 more sources
Journal of Marine Science and Engineering, 2020 A computational fluid dynamics (CFD)-based simulation using a finite volume code for a full-appendage DARPA (Defense Advanced Research Projects Agency) SUBOFF model was investigated with a sliding mesh model in a multi-zone fluid domain.
Yu-Hsien Lin, Lin Yu-Hsien
exaly +3 more sources
An efficient sliding mesh interface method for high-order discontinuous Galerkin schemes [PDF]
Computers and Fluids, 2021 Sliding meshes are a powerful method to treat deformed domains in computational fluid dynamics, where different parts of the domain are in relative motion. In this paper, we present an efficient implementation of a sliding mesh method into a discontinuous Galerkin compressible Navier-Stokes solver and its application to a large eddy simulation of a 1-1/
Daniel Kempf +2 more
exaly +3 more sources
Applied Sciences (Switzerland), 2023 Nowadays, there are numerous new features available in CFD (computational fluid dynamics) that can simulate complex physical phenomena, which used to be challenging to address.
Ferenc Szlivka +2 more
exaly +3 more sources
A Numerical Study on Surface-piercing Propellers using Sliding Mesh Method via Openfoam Software [PDF]
Iranica Journal of Energy and Environment, 2023 Surface-piercing propellers (SPP) are known as one of the most efficient propellers in marine sciences and maritime industries. In this study, different types of simulations were performed on an SPP in various rotational speeds in open water conditions ...
A. Amini +3 more
doaj +1 more source
Combining boundary‐conforming finite element meshes on moving domains using a sliding mesh approach [PDF]
International Journal for Numerical Methods in Fluids, 2020 AbstractFor most finite element simulations, boundary‐conforming meshes have significant advantages in terms of accuracy or efficiency. This is particularly true for complex domains. However, with increased complexity of the domain, generating a boundary‐conforming mesh becomes more difficult and time consuming.
Helmig, Jan +3 more
openaire +3 more sources
Mathematics, 2021 Penetration and shared nodes between muscles, tendons and the plantar aponeurosis mesh elements in finite element models of the foot may cause inappropriate structural behavior of the tissues.
Marco A. Martínez Bocanegra +4 more
doaj +1 more source
TRIBOELECTRIFICATION OF EPOXY REINFORCED BY ALUMINIUM MESH [PDF]
Journal of the Egyptian Society of Tribology, 2019 The aim of this study is to reduce electrostatic charge (ESC) generated from the walking of rubber shoes on epoxy floor. Aluminium (Al) mesh of different sizes has reinforced the epoxy, where the effect on the generation of the electrostatic charge (ESC)
A. S. Ali, R. A. Ibrahim
doaj +1 more source
Numerical investigation of the impact of wind turbine rotor on the passive cooler above nacelle
AIP Advances, 2021 This paper investigates the impact of a wind turbine rotor on the passive cooler above a nacelle. In order to evaluate the suitability of the modeling approach, a comparison study is made between three modeling approaches, namely, the stationary model ...
Hui Wen, Yang Shi, Lijian Wu, Liu Zhang
doaj +1 more source
Journal of Natural Fibers, 2022 These articles presents an experimental investigation on mechanical, vibration, and wear behavior of (aloevera/flax/hemp/wire mesh/BaSO4) laminated composite. The mechanical characterization was performed with ASTM standard specimens.
Prabu krishnasamy +3 more
doaj +1 more source