Results 21 to 30 of about 5,963 (290)
Energy Engineering and Control Systems, 2021 Boiler units at Ukrainian thermal power plants need to be modernized or replaced in the short run, as this is important for the national energy security.
Taras Kravets +2 more
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Brodogradnja, 2017 To assess the manoeuvrability of ships in shallow water at the early design stage, reliable simulation models which present shallow water effect are required.
Sang-Hyun Kim +3 more
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Journal of Marine Science and Engineering, 2022 Submarines’ manoeuvrability both in intact and degraded operating conditions is the main design concern starting at the very early stages of design. This increased complexity of the design process compared to a surface vehicle can only be handled by ...
Benedetto Piaggio +4 more
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Queckenstedt's manoeuvre [PDF]
Journal of Neurology, Neurosurgery & Psychiatry, 2006 This paper describes the beginnings of the measurement of CSF pressure and its physiological fluctuations by Queckenstedt that culminated in his clinical test for spinal canal obstruction. In 1891, Walter Essex Wynter, physician to the Middlesex Hospital, described the insertion of a Southey’s tube to withdraw infected cerebrospinal fluid (CSF) to ...
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Investigation of Asymmetric Twin-Rudder Load Behaviour Through Free-Running Model Tests
Polish Maritime Research, 2023 During tight manoeuvres, twin-screw ships equipped with two rudders located in the propeller slip stream experience a fairly large imbalance in the hydrodynamic loads on the propeller and rudders.
Efremov Dobrin, Milanov Evgeni
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Joint Tracking of Manoeuvring Targets and Classification of Their Manoeuvrability [PDF]
EURASIP Journal on Advances in Signal Processing, 2004 A mixed two-dimensional diffusion process with a varying local dispersion matrix is considered. This matrix is proposed to be a semi-Markov process with two states. The mixed process is being observed at time instants constituting a regular lattice.
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IEEE Access, 2022 This paper discusses designing and implementing an adaptive thrust distribution algorithm on the already robust control system for serial split-hull underwater vehicles to maximise operational efficiency.
Vishakh S. Kumar, Prabhu Rajagopal
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Wind prevents cliff-breeding birds from accessing nests through loss of flight control
eLife, 2019 For fast-flying birds, the ability to respond to wind during landing is critical, as errors can lead to injury or even death. Nonetheless, landing ability, and its ecological significance, remain unstudied.
Emily Shepard +4 more
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International Journal of Naval Architecture and Ocean Engineering, 2022 The loss of ship propulsion has been reported to be the most frequent cause of accidents at sea over the last few years. The loss of propulsive power has a notable effect on the behaviour of a ship during ship manoeuvring, and hence the manoeuvrability ...
Daejeong Kim +4 more
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Research on the methods for calculating the width of the approach channel to the port
Transport, 2019 An approach channel to the port is a very important part of port infrastructure ensuring navigational safety of the ships entering and departing the port.
Vytautas Paulauskas +6 more
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