Zobrazeno 1 - 10
of 24
pro vyhledávání: '"H.P. Alesso"'
LLNL was asked in September 1994 to review the accelerator production of tritium (APT) concept as it had evolved up to the fall of 1994. The purpose was not to compare it to other sources of tritium, but to identify possible technical flaws in the co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13f448bbcd620b7e76a7d3e38ae198dd
https://doi.org/10.2172/73006
https://doi.org/10.2172/73006
Autor:
G.P. Brumburgh, H.P. Alesso
Our objective in this paper is to provide preliminary comparisons between the two computer codes RISKIND and RADTRAN 4. These codes have utility in evaluating radiological consequences during the transportation of radioactive materials. We reviewed t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b8f7c894e7d2e0e19f5f81806d62f09
https://doi.org/10.2172/10117046
https://doi.org/10.2172/10117046
Autor:
H.P. Alesso
Publikováno v:
Reliability Engineering. 10:93-103
Digraph matrix analysis (DMA) is a tool for mathematically representing large complex systems, in order to evaluate their structure and reliability. In this paper, we prove that there is an isomorphism between DMA and Petri net theory. In addition, w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a08b92360561a559f1f4983953e1ef94
https://doi.org/10.1016/0143-8174(85)90003-4
https://doi.org/10.1016/0143-8174(85)90003-4
Autor:
H.P. Alesso
Publikováno v:
Reliability Engineering. 5:129-138
Non-coherent structure functions can be decomposed into coherent structure functions. The algebra necessary to manipulate a mixture of special coherent structure functions consists both of the underlying Boolean algebra of structure functions and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::537c38931f9875e357ef6022d44c48c1
https://doi.org/10.1016/0143-8174(83)90009-4
https://doi.org/10.1016/0143-8174(83)90009-4
Autor:
H.P. Alesso
Publikováno v:
Energy. 6:543-554
This study deals with the principal advantages and disadvantages of the five types of proven commercial reactors. A description of each class of commercial reactor (light water, gas-cooled, and heavy water) and their proven reactors is followed by a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d51511242e49dadfdda5f76d88f3e0ed
https://doi.org/10.1016/0360-5442(81)90058-x
https://doi.org/10.1016/0360-5442(81)90058-x
Publikováno v:
Reliability Engineering. 12:79-92
Fault graphs are the natural evolutionary step over a traditional fault-tree model. A fault graph is a failure-oriented directed graph with logic connectives that allows cycles. We intentionally construct the fault graph to trace the piping and instr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc94060bf8446703cc66f3ae98b6dc41
https://doi.org/10.1016/0143-8174(85)90086-1
https://doi.org/10.1016/0143-8174(85)90086-1
Autor:
H.P. Alesso, H.J. Benson
Publikováno v:
Nuclear Engineering and Design. 56:309-320
Recently, there has been interest in analyzing the noncoherent interactions that result from adversary theft of special nuclear material from reprocessing facilities. The actions of the adversary, acting in conflict with the reprocessing facility's m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5efac4f0f63fe186da3deb527147ae7
https://doi.org/10.1016/0029-5493(80)90132-6
https://doi.org/10.1016/0029-5493(80)90132-6
This report provides preliminary results generated by a Digraph Matrix Analysis (DMA) for a Systems Interaction analysis performed on the Safety Injection System of the Tennessee Valley Authority Watts Bar Nuclear Power Plant. An overview of DMA is p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a083f2ca60420fa44e4cbabddc20be97
https://doi.org/10.2172/5567880
https://doi.org/10.2172/5567880
Autor:
H.P. Alesso
The objective of this review is to evaluate and make recommendations on the Systems Interaction (SI) methodology proposed by the Power Authority of the State of New York (PASNY) for application to Indian Point No. 3 (IP-3).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c0e8fcaf3374adef0e735637967f807
https://doi.org/10.2172/5335114
https://doi.org/10.2172/5335114
Autor:
H.P. Alesso
Recent events, such as Three Mile Island-2, Brown's Ferry-3, and Crystal River-3, have demonstrated that complex accidents can occur as a result of dependent (common-cause/mode) failures. These events are now being called Systems Interactions. A proc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37e647bb296812cc24731e04278cf38e
https://doi.org/10.2172/5274008
https://doi.org/10.2172/5274008