Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Pedram Gharghabi"'
Autor:
Pedram Gharghabi, Michael S. Mazzola, Dounia Boushab, Alexander Velicki, Thomas E. Lacy, Charles U. Pittman, Juhyeong Lee
Publikováno v:
Mechanical and Aerospace Engineering Faculty Publications
Composite aircraft structures are vulnerable to lightning strike damage due to their relatively low electrical and thermal conductivities. A preceding work has investigated the lightning damage resistance of a carbon-epoxy Pultruded Rod Stitched Effi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3588ebf68c881be182fec4f4b094ca1d
https://digitalcommons.usu.edu/cgi/viewcontent.cgi?article=1202&context=mae_facpub
https://digitalcommons.usu.edu/cgi/viewcontent.cgi?article=1202&context=mae_facpub
Publikováno v:
Geophysical Research Letters. 46:3133-3141
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::236bff208511f1d1e28523c1d2fb37a8
https://doi.org/10.1029/2018gl081298
https://doi.org/10.1029/2018gl081298
Autor:
Kimberly Genareau, Mojtaba Rostaghi-Chalaki, Woncheol Lee, Minyeong Choi, Joni Kluss, Yang-Ki Hong, James Gafford, Pedram Gharghabi
Publikováno v:
Scientific Reports, Vol 9, Iss 1, Pp 1-11 (2019)
Scientific Reports
Scientific Reports
High-current impulse experiments were performed on volcanic ash samples to determine the magnetic effects that may result from the occurrence of volcanic lightning during explosive eruptions. Pseudo-ash was manufactured through milling and sieving of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8494328ae1ede2f51212ff4495b9a562
http://link.springer.com/article/10.1038/s41598-019-41265-3
http://link.springer.com/article/10.1038/s41598-019-41265-3
Autor:
Dounia Boushab, Trenton M. Ricks, Juhyeong Lee, Alexander Velicki, Charles U. Pittman, Thomas E. Lacy, Pedram Gharghabi, Michael S. Mazzola
Publikováno v:
Composites Part B: Engineering. 154:467-477
The lightning damage resistance of Pultruded Rod Stitched Efficient Unitized Structure (PRSEUS) panels was characterized experimentally. Two unprotected PRSEUS panels were subjected to standard impulse current waveforms (consistent with actual lightn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e9f7cbba9f190cf5f202a33b993032a
https://doi.org/10.1016/j.compositesb.2018.09.016
https://doi.org/10.1016/j.compositesb.2018.09.016
Publikováno v:
Journal of Power and Energy Engineering. :15-24
In this paper, a new method has been introduced to find the most vulnerable lines in the system dynamically in an interconnected power system to help with the security and load flow analysis in these networks. Using the localization of power networks
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41c9ee279b1c1ddc4aa4bc386a560570
https://doi.org/10.4236/jpee.2017.54003
https://doi.org/10.4236/jpee.2017.54003
Publikováno v:
Earth and Planetary Science Letters. 535:116124
Lightning-induced textures in volcanic ashfall deposits can take several forms, including lightning-induced volcanic spherules (LIVS), spherule aggregates, and pumiceous particles. Here, two newly identified textures are described in the products of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e6d8df2ba0f76d4961a866e40462df5
https://doi.org/10.1016/j.epsl.2020.116124
https://doi.org/10.1016/j.epsl.2020.116124
Publikováno v:
2018 IEEE/PES Transmission and Distribution Conference and Exposition (T&D).
The time frame capacity factor (TFCF) model is a novel method used to determine the reliability of a power system with integrated renewable energy sources. The only information that this model needs is the capacity factor of a unit over the course of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8984d79e8dfa359d806d6ee62d3a7c62
https://doi.org/10.1109/tdc.2018.8440382
https://doi.org/10.1109/tdc.2018.8440382
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-9 (2017)
Scientific Reports
Scientific Reports
Lightning strikes are known to morphologically alter and chemically reduce geologic formations and deposits, forming fulgurites. A similar process occurs as the result of volcanic lightning discharge, when airborne volcanic ash is transformed into li
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e7d4ef7e4ba2981b8f27d43225098ab
https://doi.org/10.1038/s41598-017-15643-8
https://doi.org/10.1038/s41598-017-15643-8
Publikováno v:
2017 IEEE Conference on Technologies for Sustainability (SusTech).
With the emergence of smart grids, cyber-power network applications have increased dramatically. A cyberpower system is a type of cyber-physical system where the physical network is the high-voltage power network. In these applications, the cyber net
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7aaf8a93e853919a9a8ccc036b268f27
https://doi.org/10.1109/sustech.2017.8333481
https://doi.org/10.1109/sustech.2017.8333481
Publikováno v:
2017 IEEE Conference on Electrical Insulation and Dielectric Phenomenon (CEIDP).
A series of artificial lightning strike tests were performed on AS4/8552 carbon/epoxy laminated composites, at various peak currents. The objective of this work is to characterize lightning induced damage to carbon/epoxy composites. There has been a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4dd5762c7e58f56f8dcce95fab31f899
https://doi.org/10.1109/ceidp.2017.8257541
https://doi.org/10.1109/ceidp.2017.8257541