Impulse force-measurement system
Sign Up to like & getrecommendations! Published in 2020 at "Shock Waves"
DOI: 10.1007/s00193-020-00971-y
Abstract: Shock tunnels are important ground test facilities that can generate high-enthalpy flow. Flight velocity at a high Mach number can be simulated for aerodynamic testing of chemically reacting flows. However, the application of these tunnels… read more here.
Keywords: force measurement; measurement; force; impulse force ... See more keywords
New wicking measurement system to mimic human sweating phenomena with continuous microfluidic flow
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Science"
DOI: 10.1007/s10853-020-04543-4
Abstract: Typical liquid moisture management property tests of textiles may not represent human sweating from sweat pores because those methods are conducted with infinite reservoirs or limited, but large amounts of liquid. For this reason, we… read more here.
Keywords: sweat; liquid; yarn; wicking measurement ... See more keywords
Image-based measurement system for regular waves in an offshore basin
Sign Up to like & getrecommendations! Published in 2020 at "Journal of the Brazilian Society of Mechanical Sciences and Engineering"
DOI: 10.1007/s40430-020-02389-0
Abstract: This paper presents the application of the shape-from-reflection technique to measure the free surface in an indoor wave basin. A well-known reflectance model is applied to model the relation between the image irradiance and water… read more here.
Keywords: image; system regular; image based; based measurement ... See more keywords
Particle imaging auto-measurement system for microphysical characteristics of raindrops in natural rain
Sign Up to like & getrecommendations! Published in 2020 at "Atmospheric Research"
DOI: 10.1016/j.atmosres.2020.104963
Abstract: Abstract In order to explore microphysical properties of raindrops, light field and imaging system were designed based on the particle imaging measurement technology. Meanwhile, the software for image identification, extraction and calculation were investigated, and… read more here.
Keywords: measurement system; natural rain; system; particle imaging ... See more keywords
On-line fresh-cut lettuce quality measurement system using hyperspectral imaging
Sign Up to like & getrecommendations! Published in 2017 at "Biosystems Engineering"
DOI: 10.1016/j.biosystemseng.2017.01.005
Abstract: In this study, an online quality measurement system for detecting foreign substances on fresh-cut lettuce was developed using hyperspectral reflectance imaging. The online detection system with a single hyperspectral camera in the range of 400–1000 nm… read more here.
Keywords: system; quality measurement; fresh cut; measurement system ... See more keywords
3D measurement system based on divergent multi-line structured light projection, its accuracy analysis
Sign Up to like & getrecommendations! Published in 2021 at "Optik"
DOI: 10.1016/j.ijleo.2021.166396
Abstract: Abstract This paper proposes an effective three-dimensional(3D) measurement system based on divergent multi-line structured light projection, and analyzes the measurement accuracy of the system. In the system, the previous methods have been improved. The accuracy… read more here.
Keywords: calibration; measurement system; system; accuracy ... See more keywords
Research on evaluation method of stereo vision measurement system based on parameter-driven
Sign Up to like & getrecommendations! Published in 2021 at "Optik"
DOI: 10.1016/j.ijleo.2021.167737
Abstract: Abstract Stereo vision measurement system is widely used in aerospace manufacturing, intelligent robot and other fields because of its unique advantages. However, when using the stereo vision measurement system for measurement, there is no guidance… read more here.
Keywords: vision measurement; measurement system; stereo vision; measurement ... See more keywords
Assessment of a regulatory measurement system for the determination of the non-volatile particulate matter emissions from commercial aircraft engines
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Aerosol Science"
DOI: 10.1016/j.jaerosci.2020.105734
Abstract: Abstract The SAE International has published Aerospace Information Report (AIR) 6241 which outlined the design and operation of a standardized measurement system for measuring non-volatile particulate matter (nvPM) mass and number emissions from commercial aircraft… read more here.
Keywords: aircraft; system; determination; mass ... See more keywords
A methodology for measurement-system design combining information from static and dynamic excitations for bridge load testing
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Sound and Vibration"
DOI: 10.1016/j.jsv.2019.114953
Abstract: Abstract Managing infrastructure assets is challenging for developed countries because of demand for increases in capacity, the scarcity of economic and environmental resources as well as ageing. Due to conservative approaches to construction design and… read more here.
Keywords: methodology; information; static dynamic; measurement system ... See more keywords
Microwave measurement system for dispersive dielectric properties of densely packed pellets
Sign Up to like & getrecommendations! Published in 2017 at "Measurement"
DOI: 10.1016/j.measurement.2017.03.013
Abstract: We present a microwave measurement system that is intended for the estimation of the dispersive dielectric properties for densely packed pellets. In particular, we estimate the Debye parameters for the effective permittivity of a mixture… read more here.
Keywords: densely packed; microwave measurement; measurement; dispersive dielectric ... See more keywords
A high resolution tilt measurement system based on multi-accelerometers
Sign Up to like & getrecommendations! Published in 2017 at "Measurement"
DOI: 10.1016/j.measurement.2017.05.058
Abstract: Abstract In this paper, a wireless tilt measurement system of high resolution is proposed and demonstrated using multiple MEMS (Micro-electromechanical Systems) accelerometers. The measurement system is mainly composed of MEMS accelerometers as sensing unit, a… read more here.
Keywords: measurement system; tilt measurement; high resolution; system ... See more keywords