Zobrazeno 1 - 10
of 79
pro vyhledávání: '"Matière active"'
Autor:
Jean-François Joanny
Enseignement Cours – Physique des tissus biologiques Introduction Après un cours sur la matière active en 2019, les deux cours de 2020 et 2021 seront consacrés à la physique des tissus qui peuvent être considérés comme des exemples de matiè
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67e0bc102c785da3b4c98e308bfea8d0
http://journals.openedition.org/annuaire-cdf/16860
http://journals.openedition.org/annuaire-cdf/16860
Autor:
Decayeux, Jeanne
The context of this PhD work is the mesoscopic modeling of active matter. The aim of this PhD work is to propose and to study a novel type of propulsion mechanism for an isotropic colloid. The results presented in this work rely on numerical simulati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______166::9ee05a4e0eacacaf1c31a9ad6f7c3fbc
https://theses.hal.science/tel-03935721
https://theses.hal.science/tel-03935721
Autor:
Fausti, Giordano
Publikováno v:
Soft Condensed Matter [cond-mat.soft]. Université Paris-Saclay, 2021. English. ⟨NNT : 2021UPASP141⟩
Active matter is intrinsically out of equilibrium because energy is converted into systematic motion by its constituents, and exhibit fascinating collective phenomena. One of them is phase separation between dense and dilute regions which, unlike in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::61d764aa186a00eeb894bcc76f1a45fa
https://theses.hal.science/tel-03750918/document
https://theses.hal.science/tel-03750918/document
Autor:
Ventéjou, Bruno
Publikováno v:
Soft Condensed Matter [cond-mat.soft]. Université Paris-Saclay, 2021. English. ⟨NNT : 2021UPASP134⟩
Active matter designates a class of out of equilibrium systems made of components spending energy to displace themselves. This dissertation considers the effect of chirality on collectively moving active matter, investigating in particular whether su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::61bc0cce0d37917e95e59cdc35f27b12
https://theses.hal.science/tel-03559572/document
https://theses.hal.science/tel-03559572/document
Autor:
Chardac, Amélie
Publikováno v:
Matière Condensée [cond-mat]. Université de Lyon, 2021. Français. ⟨NNT : 2021LYSEN075⟩
A host of collective dynamics are observed at all scales in Nature when living creatures and cells interact, forming swarms, herds and flocks. From a physicists' perspective, assemblies of self propelled bodies propelling along a common direction can
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3393::69b16ec2b2f86974c15a275f59265b11
https://theses.hal.science/tel-03562956/file/CHARDAC_Amelie_2021LYSEN075_These.pdf
https://theses.hal.science/tel-03562956/file/CHARDAC_Amelie_2021LYSEN075_These.pdf
Autor:
Arnoulx de Pirey, Thibaut
Publikováno v:
Physics [physics]. Université de Paris / Université Paris Diderot (Paris 7), 2021. English
The forthcoming work is divided into two distinct parts. The first one deals with self-propelled particles systems. We start by studying the one particle in an external potential case. We derive the nonequilibrium properties of the Active Ornstein-Ul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::03f2b423011ec488aaf07b599324cd20
https://tel.archives-ouvertes.fr/tel-03504439
https://tel.archives-ouvertes.fr/tel-03504439
Autor:
Martin, David
Publikováno v:
Other [cond-mat.other]. Université de Paris, 2021. English. ⟨NNT : 2021UNIP7014⟩
Active Matter deals with the study of colloidal systems for which Brownian motion is replaced by a persistent self-propulsion. The main motivation of Active Matter is to provide a theoretical framework describing ensembles of interacting living entit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::94f1910c1545689e759b4e1636e53bf4
https://tel.archives-ouvertes.fr/tel-03479496
https://tel.archives-ouvertes.fr/tel-03479496
Autor:
Gouiller, Clément
Publikováno v:
Dynamique des Fluides [physics.flu-dyn]. Université de Lyon, 2021. Français. ⟨NNT : 2021LYSE1141⟩
This thesis is part of the study of the transport and dispersion of particles by fluid flows. In particular, we are interested in the specific behaviours linked to the presence of active particles, which are capable of self-propulsion, creating their
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::a6b28797164096ca6fd969c2f386ae0c
https://tel.archives-ouvertes.fr/tel-03500352/file/TH2021GOUILLERCLEMENT.pdf
https://tel.archives-ouvertes.fr/tel-03500352/file/TH2021GOUILLERCLEMENT.pdf
Autor:
Le Goff, Magali
Publikováno v:
Mechanics of materials [physics.class-ph]. Université Grenoble Alpes [2020-..], 2021. English. ⟨NNT : 2021GRALY013⟩
Soft glassy materials far from their glass transition (low temperature, high density) exhibit divergent relaxation timescales and behave essentially as solids in absence of driving or biological activity.In this thesis, we investigate the dynamics, r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::c8c214b3edab88b9e58c75bc1a168834
https://tel.archives-ouvertes.fr/tel-03426944/file/LE_GOFF_2021_archivage.pdf
https://tel.archives-ouvertes.fr/tel-03426944/file/LE_GOFF_2021_archivage.pdf
Autor:
Busson, Valentin
Publikováno v:
Biophysique [physics.bio-ph]. Université de Paris, 2021. Français
The generation of flows over long distances is crucial for the functioning of many living organisms. A widespread mechanism for generating such flows is via the contraction of the actomyosin cortex pumping the surrounding fluid. Even in the absence o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::c40b722cf7eb40e55988a3e8eb289813
https://hal.archives-ouvertes.fr/tel-03383174/document
https://hal.archives-ouvertes.fr/tel-03383174/document