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Álvaro Moreno Soto
Researcher at Massachusetts Institute of Technology
Publications - 16
Citations - 284
Álvaro Moreno Soto is an academic researcher from Massachusetts Institute of Technology. The author has contributed to research in topics: Bubble & Gas depletion. The author has an hindex of 7, co-authored 14 publications receiving 172 citations. Previous affiliations of Álvaro Moreno Soto include University of Twente.
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Journal ArticleDOI
Coalescence of diffusively growing gas bubbles
TL;DR: In this paper, the formation of the collapsing neck between two CO2 microbubbles is compared to a capillary-inertial theoretical model, and the propagating deformation along the surface is characterised measuring its evolution, velocity and dominant wavelength.
Journal ArticleDOI
Gas bubble evolution on microstructured silicon substrates
Peter van der Linde,Pablo Peñas-López,Álvaro Moreno Soto,Devaraj van der Meer,Detlef Lohse,Han Gardeniers,David Fernandez Rivas +6 more
TL;DR: In this paper, the authors performed experiments involving successive bubble nucleations from a predefined nucleation site which consists of a superhydrophobic pit on top of a micromachined pillar.
Journal ArticleDOI
Gas bubble evolution on microstructured silicon substrates
Peter van der Linde,Pablo Peñas-López,Álvaro Moreno Soto,Devaraj van der Meer,Detlef Lohse,Han Gardeniers,David Fernandez Rivas +6 more
TL;DR: In this article, the authors performed experiments involving successive bubble nucleations from a predefined nucleation site which consists of a superhydrophobic pit on top of a micromachined pillar.
Journal ArticleDOI
Electrolysis-Driven and Pressure-Controlled Diffusive Growth of Successive Bubbles on Microstructured Surfaces.
Peter van der Linde,Álvaro Moreno Soto,Pablo Peñas-López,Javier Rodríguez-Rodríguez,Detlef Lohse,Han Gardeniers,Devaraj van der Meer,David Fernandez Rivas +7 more
TL;DR: It is observed that H2 bubble successions at large gas-evolving substrates first experience a stagnation regime, followed by a fast increase in the growth coefficient before a steady state is reached, which clearly contradicts the common assumption that constant current densities must yield time-invariant growth rates.
Journal ArticleDOI
Gas depletion through single gas bubble diffusive growth and its effect on subsequent bubbles
TL;DR: In this paper, the authors study the successive quasi-static growth of many bubbles from the same nucleation site described in this paper and show that the radius-versus-time curves of subsequent bubbles differ from each other due to this phenomenon.