Results 71 to 80 of about 4,078 (217)

Estimation of local ice load by analyzing shear strain data from the IBRV ARAON's 2016 Arctic voyage

open access: yesInternational Journal of Naval Architecture and Ocean Engineering, 2018
The icebreaking research vessel ARAON performed ice field tests during her 2016 Arctic voyage. The ship is subjected to ice loads through ice–ship interaction processes.
Mincheul Jeon   +3 more
doaj   +1 more source

Implications from opening Arctic sea routes [PDF]

open access: yes, 2017
Summary for Policy Makers The Arctic is warming faster than anywhere else on Earth; satellite observations have revealed the region is losing sea ice at a dramatic rate and this decline is expected to continue.
Haines, Keith   +2 more
core  

Unbundling Hackathon Orchestration Mechanisms: Relational Brokering, Contextual Configuring, and Legitimacy Building

open access: yesCreativity and Innovation Management, Volume 34, Issue 3, Page 594-610, September 2025.
ABSTRACT This study explores the orchestration of hackathons targeting the creation of new ideas and innovation. We employed a qualitative case study approach with data collected from hackathon organizers, partners, and solvers at multiple events organized by Ultrahack, a Finnish hackathon organizer.
Christina Haefliger   +2 more
wiley   +1 more source

Numerical Simulation of Ice and Structure Interaction Using Common-Node DEM in LS DYNA

open access: yesJournal of Marine Science and Engineering
In this work, the icebreaking performance of the cone structure was investigated using a new numerical model called the common-node DEM developed within LS DYNA.
Xiaolong Bai   +4 more
doaj   +1 more source

U.S. Law of the Sea Cruise to Map the Foot of the Slope and 2500-m Isobath of the U.S. Arctic Ocean Margin [PDF]

open access: yes, 2011
U.S. Law of the Sea cruise to map the foot of the slope and 2500-m isobath of the US Arctic Ocean margin CRUISE HEALY 1102 August 15 to September 28, 2011 Barrow, AK to Dutch Harbor ...
Armstrong, Andy, Mayer, Larry A.
core   +2 more sources

Design Sprints, Designathons and Place‐Based Learning in the Context of Real‐World Health Problems

open access: yesInternational Journal of Art &Design Education, Volume 44, Issue 3, Page 677-692, August 2025.
Abstract Considering the complexity of COVID‐19 and post‐pandemic learning conditions, how can we foster intercultural and real‐world learning outcomes in design studios? This article explores the possibilities for situated learning experiences to prepare students for industry.
Marianella Chamorro‐Koc, Lisa Scharoun
wiley   +1 more source

Analysis of Impact of Control Strategies on Integrated Electric Propulsion System Performance During Icebreaking Process

open access: yesJournal of Marine Science and Engineering
Developing an efficient power system is an important way for icebreakers to respond to high maneuverability and strong fluctuation loads under icebreaking conditions.
Liang Li   +4 more
doaj   +1 more source

Icebreaking ship

open access: yesEos, Transactions American Geophysical Union, 1990
The U.S. Antarctic Program will have a new ship for working in polar waters by early 1992. It will be the first U.S. ship with icebreaking capability dedicated to scientific research. The Polar Duke, currently leased by the National Science Foundation, which manages the program, is ice‐strengthened but cannot break ice.NSF announced in February that an
openaire   +1 more source

Upaya Meningkatkan Perhatian Belajar Ipa Menggunakan Mind Mapping Di Kelas Iv A Sd Muhammadiyah 14 Danukusuman Surakarta [PDF]

open access: yes, 2016
Lutfi Nur Juwariyah / A510120113. Efforts To Improve Attention On Natural Sciences Learning Using Mind Mapping In Class IV A SD Muhammadiyah 14 Danukusuman Surakarta Year 2015/2016. Essay.
NUR JUWARIYAH, LUTFI
core  

U.S. Law of the Sea Cruise to Map the Foot of the Slope and 2500-m Isobath of the U.S. Arctic Ocean Margin. Cruise Report for 2004 [PDF]

open access: yes, 2005
U.S. Law of the Sea cruise to map the foot of the slope and 2500-m isobath of the US Arctic Ocean margin CRUISES HE-0405 October 6 to October 26, 2004 Nome, AK to Barrow ...
Mayer, Larry A.
core   +2 more sources

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