Results 11 to 20 of about 197,138 (356)

ON THE DESIGN OF COATING SYSTEM USING NANOMECHANICAL EXPERIMENTS

open access: yesActa Polytechnica CTU Proceedings, 2020
The aim of this paper is to identify performance indices for the design of coating systems, using results from nanomechanical tests. The use of nanoindentation, nanoscratch and pin-on-disk experiments applied to coatings for mechanical and tribological ...
David Mercier, Claes Fredriksson
doaj   +1 more source

An Overview of Hybrid RANS–LES Models Developed for Industrial CFD

open access: yesApplied Sciences, 2021
An overview of scale-resolving simulation (SRS) methods used in ANSYS Computational Fluid Dynamics (CFD) software is provided. The main challenges, especially when computing boundary layers in large eddy simulation (LES) mode, will be discussed.
Florian Menter   +3 more
doaj   +1 more source

Machine Learning-Based Radar Perception for Autonomous Vehicles Using Full Physics Simulation

open access: yesIEEE Access, 2020
Safety critical systems in Advanced Driver Assistance Systems (ADAS) depend on multiple sensors to perceive the environment in which they operate. Radar sensors provide many advantages and complementary capabilities to other available sensors but are not
Arien P. Sligar
doaj   +1 more source

An Approach to Modelling Friction-Stir Welded Joints in Forming [PDF]

open access: yesMATEC Web of Conferences
The use of multi-material components in the automotive industry is increasing, driven by the demand for lightweight construction to reduce emissions.
Feix Werner   +3 more
doaj   +1 more source

Prediction of gaseous products from refuse derived fuel pyrolysis using chemical modelling software - Ansys Chemkin-Pro

open access: yes, 2020
There can be observed global interest in waste pyrolysis technology due to low costs and availability of raw materials. At the same time, there is a literature gap in forecasting environmental effects of thermal waste treatment installations.
Małgorzata Sieradzka   +4 more
semanticscholar   +1 more source

Numerical Simulation of Conical Pick Cutting Arc Rock Plate Fracture Based on ANSYS/LS-DYNA

open access: yes, 2020
The new method of rock breaking based on the combination of circular sawblade and conical pick was proposed to improve the effectiveness of hard rock breaking.
Zhiwen Wang   +5 more
semanticscholar   +1 more source

Modeling elastic properties of unidirectional composite materials using Ansys Material Designer

open access: yes, 2020
Advanced reinforced composites are leading materials used in high tech industries (automotive, aerospace, naval, etc.) in recent years. Before manufacturing any structure made by composite materials, it is crucial to analyze their elastic properties by ...
S. B. Rayhan, Mazedur Rahman
semanticscholar   +1 more source

Establishing Flow Stress and Elongation Relationships as a Function of Microstructural Features of Ti6Al4V Alloy Processed using SLM

open access: yesDesigns, 2019
Selective laser melting (SLM) is an attractive technology for fabricating complex metal parts with reduced number of processing steps compared to traditional manufacturing technologies.
Javed Akram   +2 more
doaj   +1 more source

Geometry and mass optimization of box-shape beams with non-linear walls for local buckling due to bending [PDF]

open access: yesНаучно-технический вестник Брянского государственного университета, 2019
This article explores the possibility of optimizing geometry and mass of a beam based on the conditions for ensuring local buckling. The subject of the study is a box-shaped beam with non-linear walls.
Manzhula K.P., Naumov A.V.
doaj   +1 more source

Simulação numérica de barras em dupla cantoneira enrijecida formadas a frio com travejamento em quadro submetidas à compressão

open access: yesRevista Principia, 2022
Cantoneiras enrijecidas de aço formadas a frio podem apresentar três modos críticos de instabilidade. Entretanto, barras em seção composta podem apresentar outros modos de acordo com o tipo, a disposição e a configuração das conexões. Barras compostas em
João Paulo Monteiro Couto   +3 more
doaj   +1 more source

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