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Comparison of approaches for determining the failure of stiffened cylindrical shells
(Massachusetts Institute of Technology, 2002)
Modular machinery arrangement and its impact in early-stage naval electric ship design
(Massachusetts Institute of Technology, 2012)
Electrical power demands for naval surface combatants are projected to rise with the development of increasingly complex and power intensive combat systems. This trend also coincides with the need of achieving maximum fuel ...
An enhanced propeller design program based on propeller vortex lattice lifting line theory
(Massachusetts Institute of Technology, 2007)
A suite of propeller numerical design tools was developed in MATLAB®, a high-level technical computing language. The tools were based on the FORTRAN programs developed by Professor Justin Kerwin at MIT in 2001 and include ...
Analysis and experiments for contra-rotating propeller
(Massachusetts Institute of Technology, 2011)
Contra-rotating propellers have renewed interest from the naval architecture community, because of the recent development of electric propulsion drives and podded propulsors. Contrarotating propulsion systems have the ...
Impacts of reducing shipboard NOx̳ and SOx̳ emissions on vessel performance
(Massachusetts Institute of Technology, 2010)
The international maritime community has been experiencing tremendous pressures from environmental organizations to reduce the emissions footprint of their vessels. In the last decade, air emissions, including nitrogen ...
Design evaluation of naval combatant secondary structure under hydrostatic lateral load
(Massachusetts Institute of Technology, 2003)
Pipe circularity reformation via line heating
(Massachusetts Institute of Technology, 2002)
Quasi-static tearing tests of metal plating
(Massachusetts Institute of Technology, 2002)
Relationship of grain boundary structure and mechanical properties of Inconel 690
(Massachusetts Institute of Technology, 2009)
Stress corrosion cracking (SCC), failure due to environmentally assisted crack nucleation and propagation, is an important metallurgical problem with impact on current and future designs of ship structural components and ...
Improving shipboard maintenance practices using non-intrusive load monitoring
(Massachusetts Institute of Technology, 2007)
(cont.) New casualty parameters were recorded and analyzed in an attempt to verify and expand on diagnostic software currently being developed for the vacuum aided sewage collection system. The analysis of the ships service ...