{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,6]],"date-time":"2026-06-06T06:56:44Z","timestamp":1780729004083,"version":"3.54.1"},"reference-count":17,"publisher":"MDPI AG","issue":"4","license":[{"start":{"date-parts":[[2022,2,10]],"date-time":"2022-02-10T00:00:00Z","timestamp":1644451200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001659","name":"Deutsche Forschungsgemeinschaft","doi-asserted-by":"publisher","award":["434784957"],"award-info":[{"award-number":["434784957"]}],"id":[{"id":"10.13039\/501100001659","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>A novel apparatus was developed, to investigate the detachment of particle structures consisting of soot and ash from a single fibre or a fibre array in hot gas flow. Key features of the novel apparatus are operation at high temperatures while two different measurement techniques are applied simultaneously in the same measurement chamber to observe particle structure detachment from a loaded fibre array. A heated inlet can heat the air stream at the position of the fibre array up to 470 \u00b0C, allowing detachment investigations at temperatures relevant for the operation of, e.g., soot particle filters. The first measurement technique integrated in the setup is video recording of the fibre array, which gives qualitative information on the rearrangement or detachment of particulate matter on the fibre. Because it is often difficult to distinguish rearrangement and detachment from pure visual observations, a second measurement technique is applied. This technique is a laser-light-sheet optical particle counter, which can detect detached particle structures and determine their size. The measurable size range is 257 to 1523 \u00b5m for glass spheres. This paper presents and discusses the novel apparatus, its calibration and first detachment measurement results.<\/jats:p>","DOI":"10.3390\/s22041363","type":"journal-article","created":{"date-parts":[[2022,2,11]],"date-time":"2022-02-11T02:40:17Z","timestamp":1644547217000},"page":"1363","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["A Novel Apparatus for Simultaneous Laser-Light-Sheet Optical Particle Counting and Video Recording in the Same Measurement Chamber at High Temperature"],"prefix":"10.3390","volume":"22","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7519-0887","authenticated-orcid":false,"given":"Julian","family":"Zoller","sequence":"first","affiliation":[{"name":"Karlsruhe Institute of Technology, Institute of Mechanical Engineering and Mechanics, Stra\u00dfe am Forum 8, 76131 Karlsruhe, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6064-4156","authenticated-orcid":false,"given":"Amin","family":"Zargaran","sequence":"additional","affiliation":[{"name":"School of Mechanical Engineering and Safety Engineering, Bergische Universit\u00e4t Wuppertal, Gau\u00dfstra\u00dfe 20, 42119 Wuppertal, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kamil","family":"Braschke","sequence":"additional","affiliation":[{"name":"School of Mechanical Engineering and Safety Engineering, Bergische Universit\u00e4t Wuppertal, Gau\u00dfstra\u00dfe 20, 42119 Wuppertal, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"J\u00f6rg","family":"Meyer","sequence":"additional","affiliation":[{"name":"Karlsruhe Institute of Technology, Institute of Mechanical Engineering and Mechanics, Stra\u00dfe am Forum 8, 76131 Karlsruhe, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Uwe","family":"Janoske","sequence":"additional","affiliation":[{"name":"School of Mechanical Engineering and Safety Engineering, Bergische Universit\u00e4t Wuppertal, Gau\u00dfstra\u00dfe 20, 42119 Wuppertal, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6715-2568","authenticated-orcid":false,"given":"Achim","family":"Dittler","sequence":"additional","affiliation":[{"name":"Karlsruhe Institute of Technology, Institute of Mechanical Engineering and Mechanics, Stra\u00dfe am Forum 8, 76131 Karlsruhe, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2022,2,10]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"745","DOI":"10.1016\/j.renene.2018.07.098","article-title":"Soot abatement from biomass boilers by means of open-cell foams filters","volume":"131","author":"Meloni","year":"2019","journal-title":"Renew. 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