Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Elham Attar"'
Publikováno v:
IEEE Transactions on Power Delivery
Electrical equipment will experience a rise in temperature during normal operation. During a development process, prototypes and laboratory tests will be required to make sure the temperature rises are within acceptable limits as defined by standards
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d508997a2360d76adefbfea7b3826ab0
https://hdl.handle.net/11250/2756579
https://hdl.handle.net/11250/2756579
Publikováno v:
CIRED - Open Access Proceedings Journal. 2017:233-237
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::378119197900949a0632942d8cd7d1f0
https://doi.org/10.1049/oap-cired.2017.0345
https://doi.org/10.1049/oap-cired.2017.0345
Autor:
Elham Attar, Martin Kristoffersen, Henrik Landsverk, Saskia Scheel, Anna Di-Gianni, Ole Granhaug, Magne Saxegaard
Publikováno v:
CIRED - Open Access Proceedings Journal. 2017:286-288
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a7e62847f37a58859fe1025a9ded5b0
https://doi.org/10.1049/oap-cired.2017.0614
https://doi.org/10.1049/oap-cired.2017.0614
Publikováno v:
Journal of Materials Processing Technology. 211:978-987
A 2D lattice Boltzmann model is developed to investigate melting and re-solidification of a randomly packed powder bed under the irradiation of a Gaussian beam during selective beam melting processes. Numerical simulation results are presented where
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90b243edf56b61ca6bc3e9cd90a16d68
https://doi.org/10.1016/j.jmatprotec.2010.12.016
https://doi.org/10.1016/j.jmatprotec.2010.12.016
Autor:
Carolin Körner, Elham Attar
Publikováno v:
International Journal of Heat and Fluid Flow. 32:156-163
Purpose The main objective of this work is to develop an algorithm to use the Lattice Boltzmann method for solving free surface thermal flow problems with solid/liquid phase changes. Approach A multi-distribution function model is applied to simulate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37c697f2f0e57a98df7d30f010da301a
https://doi.org/10.1016/j.ijheatfluidflow.2010.09.006
https://doi.org/10.1016/j.ijheatfluidflow.2010.09.006
During powder based additive manufacturing processes, a component is realized layer upon layer by the selective melting of powder layers with a laser or an electron beam. The density of the consolidated material, the minimal spatial resolution as wel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f682a8a300061127d5854ed8769ef47
https://opus4.kobv.de/opus4-fau/files/4186/koerner_fundamental.pdf
https://opus4.kobv.de/opus4-fau/files/4186/koerner_fundamental.pdf
Publikováno v:
Biyumikānīk-i varzishī, Vol 7, Iss 3, Pp 188-201 (2021)
Objective: In a fast-paced world of technology that is changing people’s lifestyles and reducing mobility, rural women who were once a model of mobility have not been spared. This study aimed to investigate the prevalence of musculoskeletal abnorma
Externí odkaz:
https://doaj.org/article/6fb242cb13de47b2ac03b2b5b8b31edd
Publikováno v:
22nd International Conference and Exhibition on Electricity Distribution (CIRED 2013).
Environmental concerns related to the greenhouse effect of SF6 have driven changes to take place in the power distribution industry. This paper discusses the main challenges for next generation medium voltage (MV) ring main units (RMU) using new tech
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07709bd4ecefe176d502bc63c8538c94
https://doi.org/10.1049/cp.2013.0743
https://doi.org/10.1049/cp.2013.0743
Autor:
Elham Attar, Carolin Körner
Publikováno v:
Journal of colloid and interface science. 335(1)
Wetting is an important phenomenon in many engineering applications. In this study, a new algorithm is presented to simulate 2D dynamic wetting phenomena using the single phase lattice Boltzmann method (LBM). Basis of our method is an additional forc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61660445f4d938b8d2f4424bacf53e63
https://pubmed.ncbi.nlm.nih.gov/19409571
https://pubmed.ncbi.nlm.nih.gov/19409571
Publikováno v:
Microbial Biotechnology, Vol 13, Iss 3, Pp 747-759 (2020)
Summary ‘Candidatus Liberibacter asiaticus’ is a fastidious bacterium and a putative agent of citrus greening disease (a.k.a., huanglongbing, HLB), a significant agricultural disease that affects citrus fruit quality and tree health. In citrus,
Externí odkaz:
https://doaj.org/article/7dd2f9f6c2a348c784fb436f1a667f4f