1–20 of 7,504 hits
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    Optimisation of marine energy installation operations

    Morandeau, Maxime / Walker, Rich T. / Argall, Richard et al. | Tema Archive | 2013
    likelihood of accessible conditions occurring; however few methods sufficiently address complete, complex installation operations and vessel ...

    Arctic operations

    Tema Archive | 2006
    The Artic region has around 25% of the world's undiscovered hydrocarbons that generate huge market opportunities for marine design ...

    Several of Wärtsilä RTA marine engine operations

    Li, Yu Lin | Tema Archive | 2010
    the first crosshead type with uniflow scavenging low speed two-stroke marine diesel engine of Wärtsilä(sulzer) RTA went to sea in October 1985 ...

    Nautical risk assessment for LNG operations at the port of koper

    Perkovic, Marko / Gucma, Lucjan / Przywarty, Marcin et al. | Tema Archive | 2012
    Italy. Focusing on nautical operations, the purpose of this paper is to identify potential risks and to assess their levels as consequences of ...

    Development of high-mobility tracked vehicles for over snow operations

    Wong, J.Y. | Tema Archive | 2009
    of the belly and the belly-snow interaction. Based on the investigation, a conceptual high-mobility tracked vehicle for over snow operations ...

    Autonomous robotic inspection for lunar surface operations

    Bualat, Maria / Edwards, Laurence / Fong, Terrence et al. | Tema Archive | 2008
    system used for the remote inspection of an EVA crew vehicle. ...

    Ocean hydrogen for launch operations

    Woodbridge, T.C. / Woodbridge, D.D. | Tema Archive | 1996
    The goal of hydrogen research is to ultimately reduce the cost of its production, which for the electrolysis process is the cost of the ...

    Acoustic technology for AUV operations

    Tema Archive | 2004
    The usage of various acoustic navigation systems for underwater vehicles to operate autonomously is analyzed. Nautronix Acoustic Subsea ...

    Information Acquisition of Maintenance, Repair and Overhaul/Operations System for Helicopters

    Zhang, Chi / Xu, Cheng-Dong / Pei, Xin et al. | Tema Archive | 2012
    The helicopter Maintenance, Repair and Overhaul/Operations (MRO) system enables the best sharing of the maintenance resources and ...

    A nonlinear position controller for maritime operations of Rotary-wing UAVs

    Yang, Xilin / Garratt, Matt / Pota, Hermanshu | Tema Archive | 2011
    A disturbance attenuation controller is presented for horizontal position stabilization for hover and automatic landings of a RUAV (Rotary ...

    Cognitive integration of aerial and ground views in remote vehicle operations

    Chadwick, R.A. / Gillan, D.J. | Tema Archive | 2008
    difficulties commonly reported in UGV operations, it has been postulated that the operation of UGVs could benefit from the use of live aerial views in ...

    Offshore underbalanced drilling operations

    Hannegan, D.M. | Tema Archive | 1999
    The benefits of unbalanced drilling (UBD) operations are well documented by several dozen offshore UBD operations. To date, underbalanced ...

    Design of the hybrid composite journal bearing assembled by interference fit

    Kim, Seong Su / Lee, Dai Gil | Tema Archive | 2006
    In this work, a hybrid composite journal bearing (HCJB) composed of carbon/phenolic laminated composite bush and steel housing was designed ...

    Traction, forces, wheel climb and damage in high-speed railway operations

    Magel, Eric / Tajaddini, Ali / Trosino, Michael et al. | Tema Archive | 2008
    This paper summarizes the analysis of roughly 6 h of data from four instrumented wheelsets running at speeds of up to 240 km/h on the same ...

    The technique of heavy oil operations

    Schmidt, F. | Tema Archive | 1953
    As an introduction hints at the difficulties for the evaluation of experiences, owing to the variety of fuel oils are outlined. The tests ...

    A Continuous-Time Approach for Scheduling Bidirectional Pipeline Operations

    Cafaro, Vanina G. / Cafaro, Diego C. / Cerda, Jaime | Tema Archive | 2012
    Scheduling pumping operations in multiproduct pipelines is a complex logistic task that requires efficient supporting tools. Several ...

    On the role of aerodynamic non-linearities in helicopter sling load operations

    Sridharan, Ananth / Celi, Roberto / Chopra, Inderjit | Tema Archive | 2011
    Analytical predictions of the dynamic response of a helicopter carrying a prismatic suspended load of rectangular cross-section are ...

    Tracked vehicle operations on sand - Investigations at model scale

    Hetherington, J.G. | Tema Archive | 2005
    The paper describes experiments carried out on a one-tenth scale model of the running gear of a main battle tank. The model comprises an ...

    Integration of unmanned systems for tactical operations within hostile environments

    Maddux, G.A. / Bosco, C.D. / Lawrence, J.D. | Tema Archive | 2006
    The University of Alabama in Huntsville (UAH) is currently investigating techniques and technologies for the integration of a small ...

    Optimization of wheel profiles of LRV systems for tram and tram-train operations

    Theiler, Andre | Tema Archive | 2010
    significantly in shape from railway profiles. In case of tram-train operations the different, usually competing, requirements must be merged. Then ...