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pro vyhledávání: '"Herrada, Miguel A"'
Autor:
Herrada, Miguel A.
Traditional methods for solving physical equations in curved spaces, especially in fluid mechanics and general relativity, rely heavily on the use of Christoffel symbols. These symbols provide the necessary corrections to account for curvature in dif
Externí odkaz:
http://arxiv.org/abs/2410.22957
Autor:
Deblais, Antoine, Xie, Kaili, Lewin-Jones, Peter, Aarts, Dirk, Herrada, Miguel A., Eggers, Jens, Sprittles, James E., Bonn, Daniel
Despite the large body of research on coalescence, firm agreement between experiment, theory, and computation has not been established for the very earliest times following the initial contact of two liquid volumes. Combining a range of experimental
Externí odkaz:
http://arxiv.org/abs/2402.00500
A slender thread of elastic hydrogel is susceptible to a surface instability that is reminiscent of the classical Rayleigh-Plateau instability of liquid jets. The final, highly nonlinear states that are observed in experiments arise from a competitio
Externí odkaz:
http://arxiv.org/abs/2012.08092
Autor:
Rubio, Manuel, Vega, Emilio J., Herrada, Miguel A., Montanero, José M., Galindo-Rosales, Francisco J.
Publikováno v:
Phys. Rev. E 102, 033103 (2020)
We study both numerically and experimentally the breakup of a viscoelastic liquid bridge between two parallel electrodes. We solve the leaky-dielectric FENE-P model to describe the dynamical response of the liquid bridge under isothermal conditions.
Externí odkaz:
http://arxiv.org/abs/2007.15403
Autor:
Ganan-Calvo, Alfonso M., Chapman, Henry N., Heymann, Michael, Wiedorn, Max O., Knoska, Juraj, Du, Yang, Ganan-Riesco, Braulio, Herrada, Miguel A., Lopez-Herrera, Jose M., Cruz-Mazo, Francisco, Bajt, Sasa, Montanero, Jose M.
Despite their fundamental and applied importance, a general model to predict the natural breakup length of steady capillary jets has not been proposed yet. In this work, we derive a scaling law with two universal constants to calculate that length as
Externí odkaz:
http://arxiv.org/abs/1908.10841
Publikováno v:
In International Journal of Heat and Mass Transfer January 2020 146
Autor:
Navarro, Ramón, Jedamzik, Ralf, Rowlands, Neil, Romero-Calvo, Álvaro, Strafford, David, Kamire, Rebecca, Childers, Amanda, Yates, Stephen F., Rahislic, Emir, Smoke, Jason, Zheng, Sheng-Hai, Cameron, Peter, Cano-Gómez, Gabriel, Chen, Hugh, Hu, Tianyang, Comstock, Eric, Herrada, Miguel
Publikováno v:
Proceedings of SPIE; August 2024, Vol. 13100 Issue: 1 p131007H-131007H-20, 12969714p
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Autor:
Herrada, Miguel A., Ganan-Calvo, Alfonso M., Ojeda-Monge, Antonio, Bluth, Benjamin, Riesco-Chueca, Pascual
The liquid cone-jet mode can be produced upon stimulation by a co-flowing gas sheath. Most applications deal with the jet breakup, leading to either of two droplet generation regimes: jetting and dripping. The cone-jet flow pattern is explored by dir
Externí odkaz:
http://arxiv.org/abs/0804.3138
Recent experimental studies on the instability appearance of capillary jets have revealed the capabilities of linear spatiotemporal instability analysis to predict the parametrical map where steady jetting or dripping takes place. In this work, we pr
Externí odkaz:
http://arxiv.org/abs/0804.2586