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of 1 991
pro vyhledávání: '"Weitz, David"'
Autor:
Sun, Sijie, Xue, Nan, Aime, Stefano, Kim, Hyoungsoo, Tang, Jizhou, McKinley, Gareth H., Stone, Howard A., Weitz, David A.
Addition of particles to a viscoelastic suspension dramatically alters the properties of the mixture, particularly when it is sheared or otherwise processed. Shear-induced stretching of the polymers results in elastic stress that causes a substantial
Externí odkaz:
http://arxiv.org/abs/2303.09493
Autor:
Li, Bo, Zhang, Liyuan, Yin, Yuan, Chen, Anqi, Seo, Bo Ri, Lou, Junzhe, Mooney, David J., Weitz, David A.
Publikováno v:
In Matter 2 October 2024 7(10):3447-3468
Despite significant advances in particle imaging technologies over the past two decades, few advances have been made in particle tracking, i.e. linking individual particle positions across time series data. The state-of-the-art tracking algorithm is
Externí odkaz:
http://arxiv.org/abs/2201.09752
Autor:
Du, Huifeng, Virot, Emmanuel, Wang, Liying, Kharchenko, Sam, Rahman, Md Arifur, Weitz, David A., Rubinstein, Shmuel M., Fang, Nicholas X.
Elastomeric materials when sliding on clean and rough surfaces generate wrinkles at the interface due to tangential stress gradients. These interfacial folds travel along the bottom of elastomer as surface detachment waves to facilitate the apparent
Externí odkaz:
http://arxiv.org/abs/2110.13425
We demonstrate a new class of elastic waves in the bulk: When longitudinal and transverse components propagate at the same speed, rolling waves with a spin that is not parallel to the wave vector can emerge. First, we give a general definition of spi
Externí odkaz:
http://arxiv.org/abs/2009.13014
Publikováno v:
Physical Review Fluids, 2018, 3.7: 072202
Three-dimensional, time-dependent direct simulations of step emulsification micro-devices highlight two essential mechanisms for droplet formation: first, the onset of an adverse pressure gradient driving a back-flow of the continuous phase from the
Externí odkaz:
http://arxiv.org/abs/2006.11065
Publikováno v:
Physics of Fluids 31.2 (2019): 021703
Fully three-dimensional, time-dependent, direct simulations of the non-ideal Navier-Stokes equations for a two-component fluid, shed light into the mechanism which inhibits droplet breakup in step emulsifiers below a critical threshold of the the wid
Externí odkaz:
http://arxiv.org/abs/1812.06741
Autor:
Mutz, Yhan S., do Rosario, Denes, Silva, Luiz R.G., Galvan, Diego, Stefano, Jéssica S., Janegitz, Bruno C., Weitz, David A., Bernardes, Patricia C., Conte-Junior, Carlos A.
Publikováno v:
In Food Chemistry 1 March 2023 403
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Akademický článek
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