Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Svetoslav Nakov"'
Publikováno v:
Designs, Vol 7, Iss 2, p 47 (2023)
The optimal design of packed columns for separation processes is strongly dependent on an accurate prediction of the fluid flows in the packing. Insufficient knowledge about the complex factors and mechanisms governing hydrodynamic effects is compens
Externí odkaz:
https://doaj.org/article/03785299988247d78aa54f57796c6809
Autor:
Daniela Dzhonova-Atanasova, Aleksandar Georgiev, Svetoslav Nakov, Stela Panyovska, Tatyana Petrova, Subarna Maiti
Publikováno v:
Energies, Vol 15, Iss 21, p 8269 (2022)
The current interest in thermal energy storage is connected with increasing the efficiency of conventional fuel-dependent systems by storing the waste heat in low consumption periods, as well as with harvesting renewable energy sources with intermitt
Externí odkaz:
https://doaj.org/article/98f6876edd424625a7ccd3d0daa3a40f
Autor:
I. Toulopoulos, Svetoslav Nakov
Publikováno v:
Computers & Mathematics with Applications. 104:87-112
This paper is concerned with conforming finite element discretizations for quasilinear elliptic problems in divergence form, of a class that generalizes the p-Laplace equation and allows to show existence and uniqueness of the continuous and discrete
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d554d5503dc87fe30588a3cd139a320
https://doi.org/10.1016/j.camwa.2021.11.006
https://doi.org/10.1016/j.camwa.2021.11.006
Publikováno v:
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy. 288
The direct usage of the Kramers-Kronig (KK) relations is complicated by two factors: limited frequency range of the available spectra and experimental errors. Here, we reconsider the application of the KK relations to experimental data for the constr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::e9f282e10470b63f8133693a0d5e9e20
https://pubmed.ncbi.nlm.nih.gov/36473297
https://pubmed.ncbi.nlm.nih.gov/36473297
Publikováno v:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 288:122157
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d4195f5d681ccd436fc7f05041fff20
https://doi.org/10.1016/j.saa.2022.122157
https://doi.org/10.1016/j.saa.2022.122157
Publikováno v:
Journal of computational chemistryREFERENCES. 42(26)
An adaptive finite element solver for the numerical calculation of the electrostatic coupling between molecules in a solvent environment is developed and tested. At the heart of the solver is a goal-oriented a posteriori error estimate for the electr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::874f5462e93c5b7832b7dd9c09382806
https://pubmed.ncbi.nlm.nih.gov/34302374
https://pubmed.ncbi.nlm.nih.gov/34302374
An adaptive finite element solver for the numerical calculation of the electrostatic coupling between molecules in a solvent environment is developed and tested. The new solver is based on a derivation of a new goal-oriented a posteriori error estima
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b982014030f51b009e267211e492ee55
https://doi.org/10.26434/chemrxiv.13283327.v2
https://doi.org/10.26434/chemrxiv.13283327.v2
Autor:
Svetoslav Nakov, José A. Iglesias
We consider the nonlinear Poisson-Boltzmann equation in the context of electrostatic models for a biological macromolecule, embedded in a bounded domain containing a solution of an arbitrary number of ionic species which is not necessarily charge neu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e84c612fee378e9b64496ff947ab9fc7
We consider a class of nonlinear elliptic problems associated with models in biophysics, which are described by the Poisson-Boltzmann equation (PBE). We prove mathematical correctness of the problem, study a suitable class of approximations, and dedu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b351869726c8ddae7ecfb7ffc218e057
Autor:
D. Dzhonova-Atanasova, Konstantina V. Stefanova, Simeon Darakchiev, Tatyana Petrova, Svetoslav Nakov, Semkov Krum A, Roman Popov
Publikováno v:
Food Science and Applied Biotechnology. 1:19
The scientific interest in the efficiency of packed bed columns is part of the world-wide pursuit of sustainability of processes. The maldistribution of the phases in the apparatus reduces the efficiency and makes difficult the prediction of process
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::daff911a91f8550abfc6263fd59248b8
https://doi.org/10.30721/fsab2018.v1.i1.15
https://doi.org/10.30721/fsab2018.v1.i1.15