Zobrazeno 1 - 10
of 2 451
pro vyhledávání: '"Protas, A."'
This paper explores the mechanical behaviour of the composite materials used in modern lithium-ion battery electrodes. These contain relatively high modulus active particle inclusions within a two-component matrix of liquid electrolyte which penetrat
Externí odkaz:
http://arxiv.org/abs/2410.11699
In this study we construct a data-driven model describing Lithium plating in a battery cell, which is a key process contributing to degradation of such cells. Starting from the fundamental Doyle-Fuller-Newman (DFN) model, we use asymptotic reduction
Externí odkaz:
http://arxiv.org/abs/2408.14804
In this paper, we prove that a local weak solution to the $d$-dimensional incompressible Navier-Stokes equations ($d \geq 2$) can be constructed by taking the hydrodynamic limit of a velocity-discretized Boltzmann equation with a simplified BGK colli
Externí odkaz:
http://arxiv.org/abs/2407.20804
We consider Euler flows on two-dimensional (2D) periodic domain and are interested in the stability, both linear and nonlinear, of a simple equilibrium given by the 2D Taylor-Green vortex. As the first main result, numerical evidence is provided for
Externí odkaz:
http://arxiv.org/abs/2404.17957
Autor:
Matharu, Pritpal, Protas, Bartosz
Publikováno v:
Journal of Computational Physics 517, 113298, 2024
This study demonstrates how the adjoint-based framework traditionally used to compute gradients in PDE optimization problems can be extended to handle general constraints on the state variables. This is accomplished by constructing a projection of th
Externí odkaz:
http://arxiv.org/abs/2312.01929
Autor:
A. V. Protas, O. V. Mikolaichuk, E. A. Popova, K. V. Timoshchuk, D. N. Maistrenko, O. E. Molchanov, V. V. Sharoyko, K. N. Semenov
Publikováno v:
Учёные записки Санкт-Петербургского государственного медицинского университета им. Акад. И.П. Павлова, Vol 31, Iss 1, Pp 55-61 (2024)
Introduction. A promising area of application of 1,3,5-triazines in medical chemistry is the development of highly effective anticancer agents. It is noteworthy that a significant cytotoxic effect may occur with 2,4,6-substituted 1,3,5-triazine deriv
Externí odkaz:
https://doaj.org/article/81c3fbfdffe34e3e8d57788c2844fb7e
Autor:
Protas, Bartosz
The Lamb-Chaplygin dipole (Lamb1895,Lamb1906,Chaplygin1903) is one of the few closed-form relative equilibrium solutions of the 2D Euler equation characterized by a continuous vorticity distribution. We consider the problem of its linear stability wi
Externí odkaz:
http://arxiv.org/abs/2307.03159
Autor:
Daniels, Lindsey, Sahu, Smita, Sanders, Kevin J., Goward, Gillian R., Foster, Jamie M., Protas, Bartosz
Publikováno v:
The Journal of Physical Chemistry C 2023 127 (35), 17508-17523
Most mathematical models of the transport of charged species in battery electrodes require a constitutive relation describing intercalation of Lithium, which is a reversible process taking place on the interface between the electrolyte and active par
Externí odkaz:
http://arxiv.org/abs/2305.03185
Publikováno v:
Mìžnarodnij Endokrinologìčnij Žurnal, Vol 20, Iss 5, Pp 375-382 (2024)
Background. Non-alcoholic steatohepatitis (NASH) in individuals with type 2 diabetes mellitus (T2DM) is considered a comorbid condition with an unfavorable prognosis and a significant economic burden on the global healthcare system. Despite patient
Externí odkaz:
https://doaj.org/article/a385e9590f8b4d7e9d7f28f1d3db35c8
Autor:
Protas Khaemba, Maxwell Sifuna
Publikováno v:
Interdisciplinary Journal of Management Sciences, Vol 1, Pp 1-12 (2024)
This study examines the adoption of One Acre Fund (OAF) agricultural innovations in Bungoma South Sub-County, Kenya, in response to declining maise production. Despite agricultural development programs aiding Kenya's economic growth, research shows l
Externí odkaz:
https://doaj.org/article/4cf804db7fe84510a3bbe3f30befb5a4