Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Nicholas Mitroglou"'
Publikováno v:
Langmuir. 34:36-49
The head-to-head impact of diesel-fuel droplets on a polished spherical brass target has been investigated experimentally. High-speed imaging was employed to visualize the impact process for wall surface temperatures and Weber and Reynolds numbers in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e213e3573969cf6e492377c95c57ccb
https://doi.org/10.1021/acs.langmuir.7b01658
https://doi.org/10.1021/acs.langmuir.7b01658
Publikováno v:
Experimental Thermal and Fluid Science. 84:179-189
The development and collapse of cloud cavitation and its link to surface erosion within a transparent test single-orifice nozzle operating with a closed Diesel fuel hydraulic circuit, has been characterized using high-speed imaging. Data have been ob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1abf77a8941a0992f6f95b5a13791055
https://doi.org/10.1016/j.expthermflusci.2017.02.011
https://doi.org/10.1016/j.expthermflusci.2017.02.011
Autor:
Demosthenes G. Katritsis, Konstantinos P. Papadopoulos, Nicholas Mitroglou, Manolis Gavaises, Ioannis Pantos
Publikováno v:
Medical Engineering & Physics
The geometry of the coronary vessel network is believed to play a decisive role in the initiation, progression and outcome of coronary artery disease (CAD) and the occurrence of acute coronary syndromes (ACS). It also determines the flow field in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7e9d39668c4e34a1575788bb81a3e9e
https://doi.org/10.1016/j.medengphy.2016.05.016
https://doi.org/10.1016/j.medengphy.2016.05.016
Autor:
Manolis Gavaises, Maurizio Santini, Robert H. Barbour, Homa Naseri, I.K. Karathanassis, Jin Wang, Sarah E. Rogers, Kieran Trickett, Nicholas Mitroglou, Dale Diamond, Phoevos Koukouvinis
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-15 (2018)
Scientific Reports
Scientific Reports
We identify the physical mechanism through which newly developed quaternary ammonium salt (QAS) deposit control additives (DCAs) affect the rheological properties of cavitating turbulent flows, resulting in an increase in the volumetric efficiency of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b79a330c74f52edb207bae925dd77a1
http://hdl.handle.net/10446/124095
http://hdl.handle.net/10446/124095
Autor:
Nicholas Mitroglou, Mahmoud Aboukhedr, Marco Marengo, Konstantina Vogiatzaki, Anastasios Georgoulas
Publikováno v:
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname
instname
[EN] Droplet impact on porous media has a broad range of applications such as material processing, drug delivery and ink injection etc. The simulation studies of such processes are rather limited. To represent the spreading and absorption process of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aeaabe67dbab4b3e62980efd68ff0591
https://doi.org/10.4995/ilass2017.2017.4755
https://doi.org/10.4995/ilass2017.2017.4755
Publikováno v:
Journal of Fluid Mechanics
Experiments and numerical simulations of cavitating flow inside a single-orifice nozzle are presented. The orifice is part of a closed flow circuit, with diesel fuel as the working fluid, designed to replicate the main flow pattern observed in high-p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87ee619711f1778a5b75fd97059bd778
https://openaccess.city.ac.uk/id/eprint/18411/1/manuscript_rev5.pdf
https://openaccess.city.ac.uk/id/eprint/18411/1/manuscript_rev5.pdf
Autor:
Manolis Gavaises, Jin Wang, I.K. Karathanassis, Phoevos Koukouvinis, Massimo Lorenzi, Zhilong Li, Nicholas Mitroglou, Efstathios Kontolatis
Publikováno v:
Proceedings ILASS–Europe 2017. 28th Conference on Liquid Atomization and Spray Systems
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname
[EN] The present investigation illustrates the temporally-resolved, phase-contrast visualization of the cavitating flow within an enlarged injector replica conducted at the ANL Advanced Photon Source. The flow was captured through side-view, x-ray ra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9023177b4a49b4f35fe88c0c3a2f90d
Autor:
Nicholas Mitroglou, Manolis Gavaises
Publikováno v:
International Journal of Engine Research. 14:590-605
Reducing the sac volume size of medium-/heavy-duty diesel engine injector nozzles can minimise the fuel dripping into the combustion chamber at the end of injection events, which has been linked to reduced engine-out emissions. This study demonstrate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0aa455ab944bf21209091f1c5b5400ce
https://doi.org/10.1177/1468087413500491
https://doi.org/10.1177/1468087413500491
Autor:
Hesamaldin Jadidbonab, Nicholas Mitroglou, Manolis Gavaises, I.K. Karathanassis, Ilias Malgarinos
Publikováno v:
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences. 474:20170759
A combined experimental and computational investigation of micrometric diesel droplets impacting on a heated aluminium substrate is presented. Dual view high-speed imaging has been employed to visualize the evolution of the impact process at various
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e89643cf277cca9396e10202995e8d4
https://doi.org/10.1098/rspa.2017.0759
https://doi.org/10.1098/rspa.2017.0759