Zobrazeno 1 - 10
of 3 899
pro vyhledávání: '"THEODORAKIS, A"'
Publikováno v:
Physics of Fluids 36, 087102 (2024)
Nucleate pool boiling is known for its exceptional heat transfer coefficients, with the use of cavities further improving bubble nucleation and heat transfer rate. To promote this heat transfer enhancement technique, a thorough understanding of the i
Externí odkaz:
http://arxiv.org/abs/2408.14907
Publikováno v:
Langmuir 40, 17779 (2024)
The self-sustained motion of fluids on gradient substrates is a spectacular phenomenon, which can be employed and controlled in applications by carefully engineering the substrate properties. Here, we report on a design of a gel substrate with stiffn
Externí odkaz:
http://arxiv.org/abs/2408.11622
Publikováno v:
Phys. Fluids 36, 033301 (2024)
The breakup of liquid threads into droplets is crucial in various applications, such as nanoprinting, nanomanufacturing, and inkjet printing, where a detailed understanding of the thinning neck dynamics allows for a precise droplet control. Here, the
Externí odkaz:
http://arxiv.org/abs/2403.12614
Publikováno v:
Phys. Fluids 36, 023340 (2024)
With most of the focus to date having been on the coalescence of freely suspended droplets, much less is known about the coalescence of sessile droplets, especially in the case of droplets laden with surfactant. Here, we employ large-scale molecular
Externí odkaz:
http://arxiv.org/abs/2403.10535
Publikováno v:
J. Chem. Phys. 160, 044910 (2024)
The transport of water and protons in the cathode catalyst layer (CCL) of proton exchange membrane (PEM) fuel cells is critical for cell performance, but the underlying mechanism is still unclear. Herein, the ionomer structure and the distribution/tr
Externí odkaz:
http://arxiv.org/abs/2402.04270
Autor:
Arbabi, Soheil, Deuar, Piotr, Denys, Mateusz, Bennacer, Rachid, Che, Zhizhao, Theodorakis, Panagiotis E.
Publikováno v:
Soft Matter 19, 8070-8080 (2023)
We investigate the coalescence of surfactant-laden water droplets by using several different surfactant types and a wide range of concentrations by means of a coarse-grained model obtained by the statistical associating fluid theory. Our results demo
Externí odkaz:
http://arxiv.org/abs/2311.02417
Publikováno v:
Langmuir 39, 15285 (2023)
Durotaxis motion is a spectacular phenomenon manifesting itself by the autonomous motion of a nano-object between parts of a substrate with different stiffness. This motion usually takes place along a stiffness gradient from softer to stiffer parts o
Externí odkaz:
http://arxiv.org/abs/2311.02412
Publikováno v:
Eur. Phys. J. Plus 139, 539 (2024)
MARTINI is a popular coarse-grained force-field that is mainly used in molecular dynamics (MD) simulations. It is based on the ``Lego'' approach where intermolecular interactions between coarse-grained beads representing chemical units of different p
Externí odkaz:
http://arxiv.org/abs/2310.06883
Publikováno v:
Macromol. Theory Simul. 32, 2300017 (2023)
Droplet coalescence is ubiquitous in nature and the same time key to various technologies, such as inkjet printing. Here, we report on the coalescence of polymer droplets with different chain lengths coalescing on substrates of different wettability.
Externí odkaz:
http://arxiv.org/abs/2309.11171
Autor:
Florian Knappe, Konstantinia Filippou, Antonis Hatzigeorgiadis, Ioannis D. Morres, Sebastian Ludyga, Harald Seelig, Emmanouil Tzormpatzakis, Elsa Havas, Yannis Theodorakis, Roland von Känel, Uwe Pühse, Markus Gerber
Publikováno v:
BMC Medicine, Vol 22, Iss 1, Pp 1-13 (2024)
Abstract Background In response to the global scope of forced displacement, international organizations highlight the need of scalable solutions to support individuals’ health and integration into host societies. Exposure to high mental and physica
Externí odkaz:
https://doaj.org/article/9bdbc9f53c604aa0a53d4838fd97d95e
