Zobrazeno 1 - 10
of 48
pro vyhledávání: '"David J. Singer"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Emergent design failures are ubiquitous in complex systems, and often arise when system elements cluster. Approaches to systematically reduce clustering could improve a design’s resilience, but reducing clustering is difficult if it is dri
Externí odkaz:
https://doaj.org/article/75e035e603f842adbfcc735ae6146597
Publikováno v:
International Journal of Naval Architecture and Ocean Engineering, Vol 6, Iss 2, Pp 484-495 (2014)
This paper introduces the use of network theory to model and analyze disparate ship design information. This work will focus on a ship's distributed systems and their intra- and intersystem structures and interactions. The three system to be analyzed
Externí odkaz:
https://doaj.org/article/e794e0739e7e4db5bc9ed119e3f6473d
Estimation of geometry-based manufacturing cost of complex offshore structures in early design stage
Publikováno v:
International Journal of Naval Architecture and Ocean Engineering, Vol 4, Iss 3, Pp 291-301 (2012)
A scalar metric for the assessment of hull surface producibility was known to be useful in estimating the complexity of a hull form of ships or large offshore structures by looking at their shape. However, it could not serve as a comprehensive measur
Externí odkaz:
https://doaj.org/article/d75adc154a4f4a20b061af64832ddb2f
Publikováno v:
Lecture Notes in Civil Engineering ISBN: 9789811546235
Parametric roll resonance is an unstable phenomenon that can lead a ship into dangerous situations such as possibly capsizing or loss of cargo. Container ships are particularly susceptible to parametric roll due to the time variance of the metacentri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d166951a04b160a0335c8f2936c73750
https://doi.org/10.1007/978-981-15-4624-2_43
https://doi.org/10.1007/978-981-15-4624-2_43
Autor:
David J. Singer, Hao Yuan
Publikováno v:
Lecture Notes in Civil Engineering ISBN: 9789811546792
It is well known that operational evaluation is an indispensable component of the ship design process. This paper outlines the development of an extension to the previously developed Ship-Centric Markov Decision Process (SC-MDP) framework to include
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9dfee8264ad93076c7b31b60e89e7aea
https://doi.org/10.1007/978-981-15-4680-8_5
https://doi.org/10.1007/978-981-15-4680-8_5
Autor:
David J. Singer, James A. Coller
Publikováno v:
Lecture Notes in Civil Engineering ISBN: 9789811546792
Vessel performance in shipboard launch and recovery operations is a critical element of its overall mission effectiveness. Both commercial and military vessels are required to launch and recover a variety of manned and unmanned platforms including su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39c0d1af285589969f02a8e282d150c4
https://doi.org/10.1007/978-981-15-4680-8_1
https://doi.org/10.1007/978-981-15-4680-8_1
Characterizing general arrangements and distributed system configurations in early-stage ship design
Publikováno v:
Ocean Engineering. 163:107-114
General arrangement and distributed system design is a complex problem that is a fundamental aspect of ship design. Current approaches to this design problem employ a paradigm of using automated tools to generate and analyze potential vessel solution
Publikováno v:
Ocean Engineering. 150:36-47
System vulnerability is of critical concern when evaluating the operational performance of a naval vessel. The identification of system failures as well as subsequent cascading failures of related systems is required to understand if the vessel's dis
Publikováno v:
Journal of Physics: Complexity. 2:025015
Patterns of avoidance, adjacency, and association in complex systems design emerge from the system's underlying logical architecture (functional relationships among components) and physical architecture (component physical properties and spatial loca
A multilayer network approach to vulnerability assessment for early-stage naval ship design programs
Publikováno v:
Ocean Engineering. 225:108731
Vulnerability is a crucial facet of a naval ship's operational capability in a hostile environment. Naval combatants are among the most complex and densely packed distributed systems created today. These shipboard distributed systems are defined by t