Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Markus Nordlund"'
Publikováno v:
Journal of Engineering Mathematics, 108(1), 171-196. Springer
Journal of engineering mathematics, 108(1), 171-196. Springer
Journal of engineering mathematics, 108(1), 171-196. Springer
An extended classical nucleation approach is put forward with which aerosol formation from rapidly cooled, supersaturated multispecies vapor mixtures can be predicted. The basis for this extension lies in the treatment of the critical cluster that fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cac3820ce7f100dc9e6541d00d52a92b
https://doi.org/10.1007/s10665-017-9918-6
https://doi.org/10.1007/s10665-017-9918-6
Publikováno v:
Computers & fluids, 159, 217-231. PERGAMON-ELSEVIER SCIENCE LTD
Computers and fluids, 159, 217-231. Elsevier
Computers & Fluids, 159, 217-231. Elsevier
Computers and fluids, 159, 217-231. Elsevier
Computers & Fluids, 159, 217-231. Elsevier
This paper presents a sectional Eulerian aerosol model for size-dependent droplet deposition at walls of the domain, driven by both diffusion and inertia. The model is based on the internally mixed assumption and employs the formulation for compressi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e8cdb882a5b6e4360c9a4efba59144f
https://doi.org/10.1016/j.compfluid.2017.09.018
https://doi.org/10.1016/j.compfluid.2017.09.018
Autor:
Stéphane Cosandey, Frantisek Lizal, Gregory Vuillaume, Markus Nordlund, Arkadiusz K. Kuczaj, Miroslav Jicha, Soazig Le Bouhellec, Jakub Elcner, Youri Sauser, Shoaib Majeed, Julia Hoeng, Manuel C. Peitsch, Miloslav Belka, Jan Jedelsky
Publikováno v:
Inhalation Toxicology, 29(3), 113-125. Informa Healthcare
Inhalation of aerosols generated by electronic cigarettes leads to deposition of multiple chemical compounds in the human airways. In this work, an experimental method to determine regional deposition of multicomponent aerosols in an in vitro segment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d5a50d0c2adde64a96c520f31592136
https://doi.org/10.1080/08958378.2017.1315196
https://doi.org/10.1080/08958378.2017.1315196
Publikováno v:
Journal of aerosol science, 104, 123-140. Elsevier
Journal of Aerosol Science, 104, 123-140. ELSEVIER SCI LTD
Journal of Aerosol Science, 104, 123-140. Elsevier
Journal of Aerosol Science, 104, 123-140. ELSEVIER SCI LTD
Journal of Aerosol Science, 104, 123-140. Elsevier
The characteristics-based ssolution. It is easy to verify thatectional method (CBSM) offers an Eulerian description of an internally mixed aerosol. It was shown to be robust and capable of exact preservation of lower order moments, allowing for highl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c634d144ab5f9911e0a1f49a60fcdb2
https://doi.org/10.1016/j.jaerosci.2016.10.008
https://doi.org/10.1016/j.jaerosci.2016.10.008
Publikováno v:
Journal of Computational Physics, 326, 499-515. Academic Press Inc.
Journal of computational physics, 326, 499-515. Academic Press
Journal of computational physics, 326, 499-515. Academic Press
A new numerical method for the solution of an internally mixed spatially homogeneous sectional model for aerosol nucleation and condensation is proposed. The characteristics method is used to predict droplet sizes within a discrete time step. The met
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d88bfeb1d4a483b31e0142765662eea2
https://doi.org/10.1016/j.jcp.2016.09.005
https://doi.org/10.1016/j.jcp.2016.09.005
Publikováno v:
Computers & Fluids, 131, 169-179. Elsevier
Computers and fluids, 131, 169-179. Elsevier
Computers and fluids, 131, 169-179. Elsevier
The volume-averaged approach to simulate flow in porous media is often used because of its practicality and computational efficiency. Derivation of the volume-averaged porous flow equations introduces additional porous resistance terms to the momentu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::551c408d8ad192d28e896e7078799dd4
https://doi.org/10.1016/j.compfluid.2016.03.019
https://doi.org/10.1016/j.compfluid.2016.03.019
Publikováno v:
Journal of Computational Physics, 306, 199-215. Academic Press Inc.
Journal of computational physics, 306, 199-215. Academic Press
Journal of computational physics, 306, 199-215. Academic Press
Two modified segregated PISO algorithms are proposed, which are constructed to avoid the development of spurious oscillations in the computed flow near sharp interfaces of conjugate fluid-porous domains. The new collocated finite volume algorithms mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ac68b479462e2a6b9c500d3608fd906
https://doi.org/10.1016/j.jcp.2015.11.035
https://doi.org/10.1016/j.jcp.2015.11.035
Autor:
Markus Nordlund, E.M.A. Frederix, Miroslav Jicha, Bernardus J. Geurts, Jakub Elcner, Jan Jedelský, Miloslav Bělka, Frantisek Lizal, Arkadiusz K. Kuczaj
Publikováno v:
Journal of Aerosol Science, 115, 29-45. Elsevier
Journal of aerosol science, 115, 29-45. Elsevier
Journal of aerosol science, 115, 29-45. Elsevier
An Eulerian internally mixed aerosol model is used for predictions of deposition inside a realistic cast of the human upper airways. The model, formulated in the multi-species and compressible framework, is solved using the sectional discretization o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9dd7713b47d8cc2f54703a8de9cb6e3
https://research.tue.nl/nl/publications/b8972168-7980-4494-8712-86878cff8e07
https://research.tue.nl/nl/publications/b8972168-7980-4494-8712-86878cff8e07
Publikováno v:
International Journal of Multiphase Flow, 74, 184-194. Elsevier
International journal of multiphase flow, 74, 184-194. Elsevier
International journal of multiphase flow, 74, 184-194. Elsevier
In this paper, an Eulerian model for single-species aerosol production and transport is introduced, and solved using the Pressure Implicit with Splitting of Operators (PISO) algorithm. The aerosol droplets are described in terms of two moments of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::033f071510eae9a8bea6c8cebaf67305
https://doi.org/10.1016/j.ijmultiphaseflow.2015.04.015
https://doi.org/10.1016/j.ijmultiphaseflow.2015.04.015
Autor:
Christoph Winkelmann, Steffen Stolz, Markus Nordlund, Bernardus J. Geurts, Arkadiusz K. Kuczaj
Publikováno v:
International Journal for Numerical Methods in Fluids. 74:313-334
The dynamics of a single-species aerosol composed of droplets in air is described in terms of nucleation, evaporation, condensation, and coagulation processes. We present a comprehensive overview of the Euler–Euler formulation, which gives rise to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10b59089f52ceb8d668c7ada9b52bec1
https://doi.org/10.1002/fld.3851
https://doi.org/10.1002/fld.3851