Zobrazeno 1 - 10
of 68
pro vyhledávání: '"3D PTV"'
Akademický článek
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Autor:
Rusch, Alexander
In experimental fluid mechanics, both the instant, intuitive visualization of a flow field and its accurate capture in quantified form are vital to study and fully understand the complex underlying physics. These two categories of techniques tend to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ddd21ab3562e1ff5a08d56e553dcf2a
Akademický článek
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Publikováno v:
Rossi, M, Joergensen, J H & Bruus, H 2022, Characterization of acoustofluidic geometric traps by means of defocus particle tracking . in Proceedings of the 20th International Symposium on Application of Laser and Imaging Techniques to Fluid Mechanics . Instituto Superior Técnico, 20th International Symposium on Applications of Laser and Imaging Techniques to Fluid Mechanics, Lisbon, Portugal, 11/07/2022 .
In this work we used the General Defocusing Particle Tracking method to measure the three-dimensional trajectories of 10-μm-diameter polystyrene beads moving inside a micro-acoustofluidic d evice. The aim i s to measure the change in acoustic energy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1202::b94df41666f5f19bea755a057fd01a9e
https://orbit.dtu.dk/en/publications/22659d50-c79b-4895-85ae-dd11b078ecc0
https://orbit.dtu.dk/en/publications/22659d50-c79b-4895-85ae-dd11b078ecc0
Autor:
Stockmeier, Felix
Publikováno v:
Aachen : RWTH Aachen University, Aachener Verfahrenstechnik Series-AVT.CVT-Chemical Process Engineering 32 (2022), 1 Online-Ressource : Illustrationen, Diagramme (2022). doi:10.18154/RWTH-2022-11194 = Dissertation, Rheinisch-Westfälische Technische Hochschule Aachen, 2022
Dissertation, Rheinisch-Westfälische Technische Hochschule Aachen, 2022; Aachen : RWTH Aachen University, Aachener Verfahrenstechnik Series - AVT.CVT - Chemical Process Engineering 32 (2022), 1 Online-Ressource : Illustrationen, Diagramme (2022). do
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cacc53f94c7ed6bd815fac5aef966e96
https://publications.rwth-aachen.de/record/856875
https://publications.rwth-aachen.de/record/856875
Autor:
Christian J. Kähler, Peyman Rostami, Günter K. Auernhammer, Henrik Schmidt, Hans-Jürgen Butt, Massimiliano Rossi, Franziska Henrich, Benedikt B. Straub
Publikováno v:
Soft Matter
Straub, B B, Schmidt, H, Rostami, P, Henrich, F, Rossi, M, Kähler, C J, Butt, H J & Auernhammer, G K 2021, ' Flow profiles near receding three-phase contact lines : influence of surfactants ', Soft Matter, vol. 17, no. 44, pp. 10090-10100 . https://doi.org/10.1039/d1sm01145f
Straub, B B, Schmidt, H, Rostami, P, Henrich, F, Rossi, M, Kähler, C J, Butt, H J & Auernhammer, G K 2021, ' Flow profiles near receding three-phase contact lines : influence of surfactants ', Soft Matter, vol. 17, no. 44, pp. 10090-10100 . https://doi.org/10.1039/d1sm01145f
The dynamics of wetting and dewetting is largely determined by the velocity field near the contact lines. For water drops it has been observed that adding surfactant decreases the dynamic receding contact angle even at a concentration much lower than
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f463fc32562e83cdb40a39793b106490
https://pubmed.ncbi.nlm.nih.gov/34714897
https://pubmed.ncbi.nlm.nih.gov/34714897
Autor:
Janke, Thomas
Although liquid ventilation has been researched and studied for the last six decades, it did not achieve its expected optimal performance. Within this work, a deeper understanding of the fluid dynamics during liquid ventilation shall be gathered to e
Externí odkaz:
https://tubaf.qucosa.de/id/qucosa%3A75406
https://tubaf.qucosa.de/api/qucosa%3A75406/attachment/ATT-0/
https://tubaf.qucosa.de/api/qucosa%3A75406/attachment/ATT-0/
Akademický článek
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Autor:
Hang Trieu, Per Bergström, Mikael Sjödahl, J. Gunnar I. Hellström, Patrik Andreasson, Henrik Lycksam
Publikováno v:
Water
Volume 13
Issue 12
Water, Vol 13, Iss 1675, p 1675 (2021)
Volume 13
Issue 12
Water, Vol 13, Iss 1675, p 1675 (2021)
This study describes a multi-camera photogrammetric approach to measure the 3D velocityof free surface flow. The properties of the camera system and particle tracking velocimetry (PTV)algorithm were first investigated in a measurement of a laboratory
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::bec2ef67e132c19a960c059e6de3fd6f
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-85620
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-85620
Publikováno v:
Measurement Science and Technology, 31(10)
An experimental approach for the measurement of the time-average fluid flow pressure over the surface of generic three-dimensional objects is presented. The method is based on robotic volumetric PTV measurements followed by the integration of the pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68ba14b71b9b0c57be91f6acc40738c2
http://resolver.tudelft.nl/uuid:b45ac404-7d49-4774-8a7c-7726a2e25839
http://resolver.tudelft.nl/uuid:b45ac404-7d49-4774-8a7c-7726a2e25839