Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Ali Behjatian"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-19 (2024)
Abstract Inferring the 3D structure and conformation of disordered biomolecules, e.g., single stranded nucleic acids (ssNAs), remains challenging due to their conformational heterogeneity in solution. Here, we use escape-time electrometry (ETe) to me
Externí odkaz:
https://doaj.org/article/ef47300a8af94ad792777c9514c87022
Publikováno v:
Macromolecules. 55(14)
A DNA molecule is highly electrically charged in solution. The electrical potential at the molecular surface is known to vary strongly with the local geometry of the double helix and plays a pivotal role in DNA-protein interactions. Further out from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a1ed4980509c1d403f18c4580da9b49
https://pubmed.ncbi.nlm.nih.gov/35910310
https://pubmed.ncbi.nlm.nih.gov/35910310
We consider the long-standing like-charge attraction problem, wherein under certain conditions, similarly charged spheres suspended in aqueous electrolyte have been observed to display a minimum in their interaction potential, contrary to the intuiti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::123ec3d4822fe10369c041bbd1767dcc
https://doi.org/10.1021/acs.langmuir.1c02801
https://doi.org/10.1021/acs.langmuir.1c02801
Autor:
Asghar Esmaeeli, Ali Behjatian
Publikováno v:
Journal of Fluid Mechanics. 893
Transient electrohydrodynamics of a liquid drop at finite Reynolds numbers is studied by computer simulations. The governing equations of the problem are solved using a parallelized front tracking/finite difference method in the framework of the Tayl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db83c5b388d936523dbc53feef5c2e5f
https://doi.org/10.1017/jfm.2020.231
https://doi.org/10.1017/jfm.2020.231
Autor:
Asghar Esmaeeli, Ali Behjatian
Publikováno v:
Acta Mechanica. 226:2581-2606
The transient electrohydrodynamics of a compound drop under a uniform electric field of small strength is investigated. A closed form analytical solution is developed for creeping flow regimes and fluid systems and drop sizes with moderate and/or lar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c054f386ce417c74866f30bf23ad06a4
https://doi.org/10.1007/s00707-015-1335-1
https://doi.org/10.1007/s00707-015-1335-1
Autor:
Asghar Esmaeeli, Ali Behjatian
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 441:116-126
The effect of domain confinement on the electrohydrodynamics of a two-dimensional miscible drop is investigated analytically, as a prototypical problem to explore confinement effect in two applications; namely, continuous flow electrophoresis and pat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d5465a5e63ef066d991c5b8226b51ad
https://doi.org/10.1016/j.colsurfa.2013.08.080
https://doi.org/10.1016/j.colsurfa.2013.08.080
Autor:
Ali Behjatian, Asghar Esmaeeli
Publikováno v:
International Journal of Multiphase Flow. 48:71-81
The steady state electrohydrodynamics of a leaky dielectric fluid column in confined domains is investigated. The governing electrohydrodynamic equations are solved, in a plane normal to the column axis, for Newtonian and immiscible fluids in the fra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f6c2039a668d573a6905a765a30bfa0
https://doi.org/10.1016/j.ijmultiphaseflow.2012.08.006
https://doi.org/10.1016/j.ijmultiphaseflow.2012.08.006
Autor:
Asghar Esmaeeli, Ali Behjatian
Publikováno v:
The European Physical Journal E. 36
Steady-state flow patterns and deformation modes of coaxial liquid columns in transverse electric fields are studied analytically. The governing creeping flow equations are solved for Newtonian and (mutually) immiscible fluids in the framework of lea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83703c43574bead7b6d51ad497775829
https://doi.org/10.1140/epje/i2013-13114-0
https://doi.org/10.1140/epje/i2013-13114-0
Autor:
Ali Behjatian, Asghar Esmaeeli
Publikováno v:
Physical review. E, Statistical, nonlinear, and soft matter physics. 88(3)
The behavior of a compound drop, comprising two concentric fluid spheres, in a uniform electric field is studied analytically. The governing electrohydrodynamic equations are solved for Newtonian and immiscible fluids in the framework of leaky-dielec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06e47fd23269d7d8f82d72530068b384
https://pubmed.ncbi.nlm.nih.gov/24125349
https://pubmed.ncbi.nlm.nih.gov/24125349
Autor:
Ali Behjatian, Asghar Esmaeeli
Publikováno v:
Physical Review E. 86
The steady-state electrohydrodynamics of a leaky dielectric drop in confined domains is investigated analytically. The governing electrohydrodynamic equations are solved for Newtonian and immiscible fluids in the framework of leaky dielectric theory
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::538bc631a9fa3c019964e237be29b9b6
https://doi.org/10.1103/physreve.86.036310
https://doi.org/10.1103/physreve.86.036310