Zobrazeno 1 - 10
of 80
pro vyhledávání: '"Per Gren"'
Publikováno v:
Applied Spectroscopy. 76:1307-1316
Stimulated Raman scattering is a phenomenon with potential use in providing real-time molecular information in three-dimensions (3D) of a sample using imaging. For precise imaging, the knowledge about the spatial generation of stimulated Raman scatte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1300bf8fe42d779500499f3daf7980d2
https://doi.org/10.1177/00037028221123593
https://doi.org/10.1177/00037028221123593
Publikováno v:
Powder Technology. 373:210-219
In this work, the combustion behavior of pulverized sponge iron (PSI), a practical-grade iron product that was proposed as a potential candidate in the metal fuel cycle, was observed directly using high-magnification shadowgraphy and other optical di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04d32903edfd559369abbe5898004278
https://doi.org/10.1016/j.powtec.2020.05.078
https://doi.org/10.1016/j.powtec.2020.05.078
Autor:
Hassan Bahaloo, Tobias Eidevåg, Per Gren, Johan Casselgren, Fredrik Forsberg, Per Abrahamsson, Mikael Sjödahl
We present experiments along with an approximate, semi-analytic, close-form solution to predict ice sintering force as a function of temperature, contact load, contact duration, and particle size during the primary stage of sintering. The ice sinteri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c318738d0049c2243a658b68b96d80a8
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-88792
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-88792
Publikováno v:
Fuel. 237:580-591
In this work, we are the first to report a detailed comparison between the predictions of a current Computational Fluid Dynamics (CFD) model for describing Fast Pyrolysis Oil (FPO) spray combustion ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a5105ef2d0c542d63899911fe59c608
https://doi.org/10.1016/j.fuel.2018.10.031
https://doi.org/10.1016/j.fuel.2018.10.031
Publikováno v:
OSA Imaging and Applied Optics Congress 2021 (3D, COSI, DH, ISA, pcAOP).
Species specific 3D imaging requires control of where in the sample stimulated Raman gain is achieved. By using a phase spatial light modulator the signal position can be calculated, controlled and directly imaged in 3D.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4757a61dc49d04302077fc0441a4c6df
https://doi.org/10.1364/3d.2021.3th2d.4
https://doi.org/10.1364/3d.2021.3th2d.4
Publikováno v:
Journal of Applied Physics. 131:044702
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f752b7e094dcfe384d1a4f319a85cbe
https://doi.org/10.1063/5.0077710
https://doi.org/10.1063/5.0077710
Publikováno v:
Applied optics. 58(34)
A novel dual-view polarization-resolved pulsed holographic system for particle measurements is presented. Both dual-view configuration and polarization-resolved registration are well suited for particle holography. Dual-view registration improves the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::f59413af967596ec609de1f3e0ddbc9e
https://pubmed.ncbi.nlm.nih.gov/31873482
https://pubmed.ncbi.nlm.nih.gov/31873482
Publikováno v:
Cold Regions Science and Technology. 146:187-198
A freezing test apparatus was supplemented with a digital camera to allow for recording and monitoring one-dimensional freezing tests to analyze the development of ice lenses via particle image velocimetry (PIV) in the laboratory. Two tests on distur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63d655d67122d855d4134d15d1b4b9e3
https://doi.org/10.1016/j.coldregions.2017.10.019
https://doi.org/10.1016/j.coldregions.2017.10.019
Publikováno v:
Experiments in Fluids. 60
Abstract The study of a freezing droplet is interesting in areas, where the understanding of build up of ice is important, for example, on wind turbines, airplane wings and roads. In this work, the main focus is to study the internal motion inside fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f97b2381ce983de66e3a5e55b2d8f7ab
https://doi.org/10.1007/s00348-019-2823-1
https://doi.org/10.1007/s00348-019-2823-1
A dual-view polarization resolved digital-holographic system is presented. The necessary calibration for both polarization and spatial coordinates are outlined. As an example the system is is used to track spherical microparticles in a cuvette. ISBN
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::670c2eb240af825071227f7352fd213c
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-76066
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-76066