WFRF:(Redaelli R.)
Sökning: WFRF:(Redaelli R.) > Unsteady and inerti...
- 21 av 21
- Föregående post
- Nästa post
- Till träfflistan
| Fältnamn | Indikatorer | Metadata |
|---|---|---|
| 000 | 02473naa a2200433 4500 | |
| 001 | oai:gup.ub.gu.se/319881 | |
| 003 | SwePub | |
| 008 | 240528s2022 | |||||||||||000 ||eng| | |
| 024 | 7 | a https://gup.ub.gu.se/publication/3198812 URI |
| 024 | 7 | a https://doi.org/10.1103/PhysRevFluids.7.0443042 DOI |
| 040 | a (SwePub)gu | |
| 041 | a eng | |
| 042 | 9 SwePub | |
| 072 | 7 | a ref2 swepub-contenttype |
| 072 | 7 | a art2 swepub-publicationtype |
| 100 | 1 | a Redaelli, T.4 aut |
| 245 | 1 0 | a Unsteady and inertial dynamics of a small active particle in a fluid |
| 264 | 1 | c 2022 |
| 520 | a It is well known that the reversibility of Stokes flow makes it difficult for small microorganisms to swim. Inertial effects break this reversibility, allowing new mechanisms of propulsion and feeding. Therefore it is important to understand the effects of unsteady and fluid inertia on the dynamics of microorganisms in flow. In this work, we show how to translate known inertial effects for nonmotile organisms to motile ones, from passive to active particles. The method relies on a principle used earlier by Legendre and Magnaudet (1997) to deduce inertial corrections to the lift force on a bubble from the inertial drag on a solid sphere, using the fact that small inertial effects are determined by the far field of the disturbance flow. The method allows us, for example, to compute the inertial effect of unsteady fluid accelerations on motile organisms, and the inertial forces such organisms experience in steady shear flow. We explain why the method fails to describe the effect of convective fluid inertia. | |
| 650 | 7 | a NATURVETENSKAPx Fysik0 (SwePub)1032 hsv//swe |
| 650 | 7 | a NATURAL SCIENCESx Physical Sciences0 (SwePub)1032 hsv//eng |
| 653 | a spherical bubble | |
| 653 | a motion | |
| 653 | a lift | |
| 653 | a drag | |
| 653 | a force | |
| 653 | a body | |
| 653 | a ciliary | |
| 653 | a stream | |
| 653 | a flows | |
| 653 | a drop | |
| 653 | a Physics | |
| 700 | 1 | a Candelier, F.4 aut |
| 700 | 1 | a Mehaddi, R.4 aut |
| 700 | 1 | a Mehlig, Bernhard,d 1964u Gothenburg University,Göteborgs universitet,Institutionen för fysik (GU),Department of Physics (GU)4 aut0 (Swepub:gu)xmehbe |
| 710 | 2 | a Göteborgs universitetb Institutionen för fysik (GU)4 org |
| 773 | 0 | t Physical Review Fluidsg 7:4q 7:4x 2469-990X |
| 856 | 4 8 | u https://gup.ub.gu.se/publication/319881 |
| 856 | 4 8 | u https://doi.org/10.1103/PhysRevFluids.7.044304 |
- 21 av 21
- Föregående post
- Nästa post
- Till träfflistan
Hitta mer i SwePub
- Av författaren/redakt...
- Redaelli, T.
- Candelier, F.
- Mehaddi, R.
- Mehlig, Bernhard ...
- Om ämnet
-
- NATURVETENSKAP
- NATURVETENSKAP
- och Fysik
- Artiklar i publikationen
- Physical Review ...
- Av lärosätet
- Göteborgs universitet
Sök utanför SwePub
- Sök vidare i:
- Google Book Search
- Google Scholar
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.
- Copyright © LIBRIS - Nationella bibliotekssystem
- LIBRIS.kb.se
