Results 91 to 100 of about 4,078 (217)
Development of navigable communications of the Arctic as an element of national security of the Russian Federation [PDF]
Vestnik MGTU, 2015 The objective reasons of revival of the Northern Sea Route have been analyzed. The assessment of nuclear icebreaking fleet of Russia and other countries, as well as transport and logistic structures of the Arctic and its ports have been given ...
Podsvetova T. V.
doaj
Ship-Based Measurements of Atmospheric Mercury Concentrations over the Baltic Sea
Atmosphere, 2018 Mercury is a toxic pollutant emitted from both natural sources and through human activities. A global interest in atmospheric mercury has risen ever since the discovery of the Minamata disease in 1956.
Hanna Hoglind +2 more
doaj +1 more source
Peningkatan Perhatian dan Hasil Belajar IPA Melalui Penerapan Model Quis Team Pada Siswa Kelas V SDN 06 Sragen Tahun 2015/2016 [PDF]
, 2016 Their attention to a teacher, the learning process is very focused. From observations made problems arising in SDN 06 Sragen is a classic problem. The problem faced by them is the low attention of learners in science learning.
SITA UMARA, ADNA
core
Model tests of an icebreaking tanker in broken ice
International Journal of Naval Architecture and Ocean Engineering, 2019 Several model-scale tests with a ship model have been performed in the ice tank of the Marine Technology Group in the Aalto University. The ship model of ice going tanker Uikku was mounted rigidly to the main carriage and towed through ice fields.
Li Zhou, Hongjie Ling, Linfeng Chen
doaj +1 more source
, 2021 Icebreaker [1] is new research from MSR that is able to achieve state of the art performance on inference in which there is inherent missing data. Using mutual information, Icebreaker is able to suggest which values in the data to impute for maximum benefit.
openaire +2 more sources
WRIT: Journal of First-Year Writing, 2020 This project is based on a personal experience of feeling anxious during icebreakers. It is also incorporated the idea of shyness and sociability and related these to anxiety in general and during icebreakers. A survey was created with questions based on a previous survey, common symptoms of anxiety, and other personal symptoms with anxiety during ...
openaire +3 more sources
Journal of Marine Science and EngineeringThe maneuvering performance of ships in marginal ice zones is critical for navigational safety, yet most existing studies focus on icebreaking vessels.
Deling Wang +3 more
doaj +1 more source
Consideration for UNOLS treatment of ORVs as Public Vessels [PDF]
, 2017 This document reviews the legal standards providing differential treatment of “public vessel” under federal regulations, including regulatory definitions of that term.
Hartmann, Mark
core +1 more source
Applied SciencesWe aimed to investigate the fluid–solid–ice coupling mechanism as structures break through ice into water. Using LS–DYNA finite element software, a numerical simulation method is established, based on the ALE flow–solid coupling method, and the penalty ...
Fucun Wang +6 more
doaj +1 more source
Transport and Telecommunication, 2018 This paper focuses on a comparative analysis of the most important parameters of an icebreaker ship’s sustainable operations: the operational availability, power performance and power performance deficiency of the multi-state Multi-Power Source Traction ...
Frenkel Ilia +3 more
doaj +1 more source