Search Results - "CALVO, Alfonso"

Revision of Bubble Bursting: Universal Scaling Laws of Top Jet Drop Size and Speed by Gañán-Calvo, Alfonso M

“…The collapse of a bubble of radius R_{o} at the surface of a liquid generating a liquid jet and a subsequent first drop of radius R is universally scaled using…”
Get full text

Active droplet generation in microfluidics by Chong, Zhuang Zhi, Tan, Say Hwa, Gañán-Calvo, Alfonso M, Tor, Shu Beng, Loh, Ngiap Hiang, Nguyen, Nam-Trung

“…The reliable generation of micron-sized droplets is an important process for various applications in droplet-based microfluidics. The generated droplets work…”
Get more information

The complexity of aerosol production from bubble bursting by Gañán-Calvo, Alfonso M.

Get full text

Review on the physics of electrospray: From electrokinetics to the operating conditions of single and coaxial Taylor cone-jets, and AC electrospray by Gañán-Calvo, Alfonso M., López-Herrera, José M., Herrada, Miguel A., Ramos, Antonio, Montanero, José M.

“…In this work, we review the physics of the liquid ejection by the application of electric fields, paying special attention to the steady cone-jet mode of…”
Get full text

Production of High Performance Bioinspired Silk Fibers by Straining Flow Spinning by Madurga, Rodrigo, Gañán-Calvo, Alfonso M, Plaza, Gustavo R, Guinea, Gustavo V, Elices, Manuel, Pérez-Rigueiro, José

“…In the last years, there has been an increasing interest in bioinspired approaches for different applications, including the spinning of high performance silk…”
Get full text

Sinkhole subsidence monitoring combining terrestrial laser scanner and high‐precision levelling by Sevil, Jorge, Benito‐Calvo, Alfonso, Gutiérrez, Francisco

“…Sinkhole subsidence damage on transportation infrastructure is a particularly problematic hazard that has rapidly increased in numerous karst regions…”
Get full text

Scaling Laws of an Exploding Liquid Column under an Intense Ultrashort X-Ray Pulse by Gañán-Calvo, Alfonso M

“…A general formulation of the partial destruction of a liquid object in vacuum after the sudden deposition of a very large amount of energy is proposed. That…”
Get full text

The high-throughput atomization of polymer solutions for fiber synthesis in a single step aided with corona ionizers by Modesto-López, Luis B., Gañán-Calvo, Alfonso M.

“…Polymer microfibers are ubiquitous structures across virtually all technological fields. Their applications include, for instance, filter media, tissue…”
Get full text

Low‐cost technologies in a rich ecological context: Hotel California open‐air site at Sierra de Atapuerca, Burgos, Spain by Santamaría, Marta, Navazo, Marta, Arnold, Lee J., Benito‐Calvo, Alfonso, Demuro, Martina, Carbonell, Eudald

“…ABSTRACT Hotel California is part of a network of open‐air Neanderthal sites located in the Sierra de Atapuerca (Burgos, Spain). In this study, we examine the…”
Get full text

Gañán-Calvo replies by Gañán-Calvo, Alfonso M

Get full text

Author Correction: The high-throughput atomization of polymer solutions for fiber synthesis in a single step aided with corona ionizers by Modesto-López, Luis B., Gañán-Calvo, Alfonso M.

Get full text

A fast numerical algorithm for finding all real solutions to a system of N nonlinear equations in a finite domain by Chueca-Díez, Fernando, Gañán-Calvo, Alfonso M.

“…A highly recurrent traditional bottleneck in applied mathematics, for which the most popular codes (Mathematica, Matlab, and Python as examples) do not offer a…”
Get full text

Massive production of fibroin nano-fibrous biomaterial by turbulent co-flow by Gañán-Calvo, Alfonso M., Blanco-Trejo, Sergio, Ruiz-López, Miguel, Guinea, Gustavo V., Modesto-López, Luis B., Pérez-Rigueiro, José

“…Among the different polymers (proteins, polysaccharides, etc.) that make up natural fibers, fibroin is a protein produced by silk spinning animals, which have…”
Get full text

Integrating a micro-mixing mechanism and on-line thermal processing for the large-scale ejection of polymeric liquid threads for producing ultrafine fibers by Olmedo-Pradas, Jesús, Gañán-Calvo, Alfonso M, Modesto-López, Luis B

“…Micro/nanofibers are structures that nowadays have a wide range of cutting-edge applications including energy generation and storage devices, smart textiles,…”
Get full text

Straining flow spinning: Simplified model of a bioinspired process to mass produce regenerated silk fibers controllably by Madurga, Rodrigo, Guinea, Gustavo V., Elices, Manuel, Pérez-Rigueiro, José, Gañán-Calvo, Alfonso M.

“…Detail of the capillary-nozzle arrangement in Straining Flow Spinning and flow of the dope at the capillary outlet. [Display omitted] •SFS allows spinning…”
Get full text

Emergence of supercontraction in regenerated silkworm (Bombyx mori) silk fibers by Pérez-Rigueiro, José, Madurga, Rodrigo, Gañán-Calvo, Alfonso M., Elices, Manuel, Guinea, Gustavo V., Tasei, Yugo, Nishimura, Akio, Matsuda, Hironori, Asakura, Tetsuo

“…The conditions required for the emergence of supercontraction in regenerated silkworm ( Bombyx mori ) silk fibers are assessed through an experimental approach…”
Get full text

Focusing capillary jets close to the continuum limit by Gañán-Calvo, Alfonso M, González-Prieto, Román, Riesco-Chueca, Pascual, Herrada, Miguel A, Flores-Mosquera, María

“…The demand for techniques that can reliably deliver and control nanometre-scale volumes of liquid is a growing priority in biotechnology and medicine…”
Get full text

Not only domestic spaces: dismantling short‐term occupations in Level 497D of Cova Gran de Santa Linya (Pre‐Pyrenees, Spain) by Sánchez‐Romero, Laura, Martínez‐Moreno, Jorge, Benito‐Calvo, Alfonso, Sánchez‐Martínez, Javier, Torcal, Rafael Mora

“…ABSTRACT The Early Upper Paleolithic Level 497D of Cova Gran (Pre‐Pyrenees, Spain) comprises large assemblages of lithics, fauna, hearths, ash accumulations…”
Get full text

Visualization and size-measurement of droplets generated by Flow Blurring® in a high-pressure environment by Modesto-López, Luis B., Gañán-Calvo, Alfonso M.

“…Flow Blurring® (FB) atomization is a highly efficient method to produce aerosols. It originates from an unexpected turbulent back flow motion in the interior…”
Get full text

On the Ejection of Filaments of Polymer Solutions Triggered by a Micrometer-Scale Mixing Mechanism by Marín-Brenes, Fernando, Olmedo-Pradas, Jesús, Gañán-Calvo, Alfonso M., Modesto-López, Luis

“…Polymer filaments constitute precursor materials of so-called fiber mats, ubiquitous structures across cutting-edge technological fields. Thus, approaches that…”
Get full text