Physical Review Fluids - link.aps.org
link.aps.org › doi › 10Feb 16, 2022 · In reacting flows, changes in fluid physical properties induced by chemical reactions can alter the flow dynamics. Generally, flows change more significantly with larger changes in properties. However, here we demonstrate that the effect on the flow reverses depending on the degree of change in the properties due to the reaction in a reacting flow with gel production, through experiments ...
Physical Review Fluids - Highlights
https://journals.aps.org/prfluids/highlights28.10.2018 · Phys. Rev. Fluids 7, 014309 (2022) – Published 24 January 2022. A granular droplet that is composed of smaller and denser particles in a bed of larger and lighter particles is found to sink and split when subjected to a combination of vibration and fluidizing gas flow. Despite visual similarities with fluid-like instabilities, the observed ...
Physical Review Fluids - American Physical Society
www.aps.org › publications › apsnewsPhysical Review Fluids. Physical Review Fluids, the newest member of the APS family of journals, began publication on May 2. The online-only journal has called for research papers that “significantly advance the fundamental understanding of fluid dynamics.”. The new journal is the first in the Physical Review series to focus exclusively on ...
Physical Review Fluids
journals.aps.org › prfluidsPhysical Review Fluids publishes a collection of papers associated with the 2020 Gallery of Fluid Motion. These award winning works were presented at the annual meeting of the APS Division of Fluid Dynamics. See the 2020 Gallery for the original entries. See the Physics Research News story on the 2020 Gallery.
Physical Review Fluids - link.aps.org
https://link.aps.org/doi/10.1103/PhysRevFluids.7.02330316.02.2022 · Due to its vast range of industrial applications, viscoelastic entry flow behavior and stability in abrupt contraction/expansion geometries have been a subject of interest for quite some time. However, due to the strong dependence of flow instabilities and vortex formation near the constriction entrance in non-Newtonian fluids on the geometry and the fluid rheology, …
Physical Review Fluids - link.aps.org
link.aps.org › doi › 10Feb 12, 2021 · How iceberg shape affects melting is investigated in a combined experimental and numerical study of ice melting in warm salt water. Experiments show that, in contrast to previous models, melting is highly nonuniform---side melt rates can be up to 3 times larger than bottom melt rates, and melt rates vary significantly within each face. Numerical simulations reveal that vortices accelerate ...
Physical Review Fluids
https://journals.aps.org/prfluidsPhysical Review Fluids publishes a collection of papers associated with the 2020 Gallery of Fluid Motion. These award winning works were presented at the annual meeting of the APS Division of Fluid Dynamics. See the 2020 Gallery for the original entries. See the Physics Research News story on the 2020 Gallery.