Results 11 to 20 of about 90 (52)
Test research on the resistance performance of high-speed trimaran planing hull [PDF]
Polish Maritime Research, 2013 ABSTRACT In order to identify high-speed navigation ability of trimaran planing hull, as well as investigate the characteristics of its resistance and hull form, ship model tests were conducted to measure resistance, trim and heaving under different displacements and gravity centre locations.
Weijia Ma +3 more
openaire +2 more sources
Zhongguo Jianchuan Yanjiu, 2020 Objectives The motion attitude (sinkage and trim) of a semi-planing ship (at Froude numberFr > 0.4) have significant effects on its resistance performance during voyage.
JIA Jingbei +3 more
doaj +1 more source
Clinical &Experimental Allergy, Volume 50, Issue 10, Page 1140-1147, October 2020., 2020 Abstract Background Smoking worsens underlying asthma inflammation and also induces resistance to inhaled corticosteroids (ICS). Small airways dysfunction measured by impulse oscillometry (IOS) is associated with worse control. Objectives We investigated the effects on small airways of adding long‐acting beta‐agonist (LABA) alone or with long‐acting ...
Sunny Jabbal +2 more
wiley +1 more source
Mathematical Problems in Engineering, Volume 2020, Issue 1, 2020., 2020 Stability of a high‐speed craft is an essential matter, and porpoising is one of the most critical instabilities that could occur in some planing hulls due to inappropriate design. In this paper, the porpoising phenomenon and variation of step location yielding resistance reduction are studied through experimental and numerical methods.
Sayyed Mahdi Sajedi +2 more
wiley +1 more source
The Panthalassa project: The future of ocean research for conservation
, 2020 Conservation Letters, Volume 13, Issue 6, November/December 2020.
Andrew Forrest
wiley +1 more source
Computational Methods and Applications to Simulate Water‐Related Natural Hazards
, 2020 Mathematical Problems in Engineering, Volume 2020, Issue 1, 2020.
Raffaele Albano +4 more
wiley +1 more source
Influence of Spatially Varying Flow on the Dynamic Response of a Waterjet inside an SES
International Journal of Rotating Machinery, Volume 2014, Issue 1, 2014., 2014 Surface Effect Ships (SES) are a promising fuel‐efficient ship technology that typically carry most of their weight on an air cushion. To accommodate its shallow draft and slender side hulls and to absorb the high thrust and power required for high‐speed applications, waterjets are typically used as the primary propulsion system.
Michael R. Motley +3 more
wiley +1 more source
Journal of Computational Engineering, Volume 2013, Issue 1, 2013., 2013 A mathematical model is utilized in order to calculate three‐dimensional pressure distributions on planing hulls. This type of modeling is able to determine the hydrodynamic and hydrostatic pressures acting on the bottom of these hulls. As a result, the total 3‐dimensional pressure exerted on the planing hull as a sum of hydrostatic and hydrodynamic ...
Parviz Ghadimi +4 more
wiley +1 more source
Processor Energy Characterization for Compiler‐Assisted Software Energy Reduction
Journal of Electrical and Computer Engineering, Volume 2012, Issue 1, 2012., 2012 Energy consumption is a fundamental barrier in taking full advantage of today and future semiconductor manufacturing technologies. The paper presents our recent research activities and results on characterizing and reducing the energy consumption in embedded systems.
Lovic Gauthier +2 more
wiley +1 more source
LHA(R): Amphibious Assault Ships For The 21st Century [PDF]
, 2002 Amphibious assault ships such as the current LHA and LHD classes are an essential element of the country's ability to exert influence anywhere in the world.
Shelly Price +5 more
core +1 more source