Results 11 to 20 of about 181,254 (309)
Using single-sensor hot-wire anemometry for velocity measurements in confined swirling flows [PDF]
Measurement: Journal of the International Measurement Confederation, 2018 This short communication presents a novel technique for measuring the velocity of a confined swirling flow using a single-sensor hot-wire probe. Unlike conventional hot-wire techniques, directional calibration of the hot-wire probe is not required.
Aleksandrova, Svetlana +3 more
core +3 more sources
Thermal properties of melt polymers by the hot wire technique
Polymer Testing, 2005 Over recent years mathematical modelling has become an established tool for improving process control and product quality in polymer processing. As models become more sophisticated, there is an increasing need for reliable thermophysical properties data.
openaire +3 more sources
Hot wire thermopol cutting using CNC machine
Mehran University Research Journal of Engineering and Technology, 2023 Recently, the Hot Wire CNC Technology is use for the purpose of cutting of the materials like thermopol and foam for the packaging of products. This technology saves labor costs and increases production. The main objective of the research is to determine
Shahzor Memon +5 more
doaj +1 more source
Materials Research Express, 2022 Hot-wire laser welding is additive manufacturing (AM) technique that allows for the direct creation of complicated objects by melting layers of wire. This process is characterized by the use of hot-wire process, unification with the laser welding (LW ...
Nirut Naksuk +4 more
doaj +1 more source
Unsteady aerodynamics over surface of a chambered airfoil at stall angle and low Reynolds number [PDF]
EPJ Web of Conferences, 2022 The proposal of this paper is clear to reveal and understand the unsteady flow characteristics over the surface of chambered airfoil operating especially at low Reynolds numbers by detecting boundary layer separation and laminar separation bubble (LSB ...
Genç Gamze +2 more
doaj +1 more source
Single-Pass Cladding Process Using Hot-wire Gas Metal Arc Welding Technique [PDF]
MATEC Web of Conferences, 2019 The aim of this study is to improve cladding process productivity by high production rate with low dilution process by specifying technique as hot-wire GMAW process.
Suntiniwat Pattanawit +2 more
doaj +1 more source
Bypass Boundary Layer Transition on Flat Plate by Adverse Pressure Gradient [PDF]
EPJ Web of Conferences, 2019 Bypass boundary layer transition in flows on flat plate by adverse pressure gradient was investigated experimentally. It was measuered cases with combination of adverse pressure gradient by different free stream turbulence intenzity.
Skála Vladislav +3 more
doaj +1 more source
Experimental and numerical analysis of a new wind tunnel for building and mechanical ventilation components performance assessment [PDF]
E3S Web of Conferences, 2023 Aeraulic, air movement, and wind effects studies are of high importance when assessing building performances. Indeed, several studies have been conducted using wind tunnels to better understand aerodynamics inside and around buildings.
El Mahiba Ghizlane +2 more
doaj +1 more source
Open Ceramics, 2021 Measurements of thermal conductivity with the heat flow meter, laser flash method, hot disk method and hot wire method are compared on two kinds of refractory materials: Insulating Boards and Insulating Fireclay Bricks.
Diana Vitiello +6 more
doaj +1 more source
Application of hot-wire technique at unconventional conditions [PDF]
AIP Conference Proceedings, 2017 The problems of using the hot-wire method for studying fluctuations in flows are considered when standard approaches and conventional modes cannot be used due to constraints caused either by the flow parameters or by the characteristics and conditions of the experiments.
V. A. Lebiga +3 more
openaire +1 more source