Results 31 to 40 of about 436,533 (360)

RV Ronald H. Brown Cruise RB0701, 21 Mar-10 Apr 2007. RAPID mooring cruise report [PDF]

open access: yes, 2008
This report describes the mooring operations conducted during RV Ronald H. Brown Cruise RB0701 conductedbetween 21 March 2007 and 10 April 2007.These mooring operations were completed as part of the United Kingdom Natural Environment Research Council ...
Baringer, M.O., Kanzow, T.
core  

Advanced Porous Materials for Maritime Carbon Capture

open access: yesAdvanced Materials, EarlyView.
Carbon capture from emission sources, such as marine vessels, has attracted significant attention over the years. To achieve this goal, sorbents such as metal–organic frameworks (MOFs), porous polymer networks (PPNs), covalent organic frameworks (COFs), and their post‐synthetic modifications are currently being explored.
Kelechi Festus   +6 more
wiley   +1 more source

TNT equivalency method in confined cabin based on structural response

open access: yesZhongguo Jianchuan Yanjiu
ObjectiveThis paper aims to reveal the influence of the afterburning effect of explosive materials in confined space explosion. MethodsA series of TNT blast tests are performed in a confined cabin filled with two different atmospheres, air and nitrogen ...
Hu ZHOU   +5 more
doaj   +1 more source

Managing Svalbard Tourism: Inconsistencies and Conflicts of Interest

open access: yesArctic Review on Law and Politics, 2023
The Svalbard Archipelago has experienced a rapid increase in tourism-related activities over the past few decades. The Norwegian Government’s ambition to develop the Archipelago’s tourism industry offers multiple socio-economic opportunities.
Grete K. Hovelsrud   +4 more
doaj   +1 more source

Impact of an unusually large warm-core eddy on distributions of nutrients and phytoplankton in the southwestern Canada Basin during late summer/early fall 2010 [PDF]

open access: yes, 2011
http://www.godac.jamstec.go.jp/darwin/cruise/mirai/mr04-05/
AOYAMA, Michio   +9 more
core   +1 more source

Energy Consumption Optimization in Trajectory Planning for Fuel Cell Hybrid Uavs Based On HMPC

open access: yesAdvanced Robotics Research, EarlyView.
The endurance limitation of multirotor drones is a critical challenge. This study adopts a hybrid power system of fuel cells and lithium‐ion batteries. Using Nondominated Sorting Genetic Algorithm II, it integrates trajectory planning with energy management optimization.
Xindi Wang   +7 more
wiley   +1 more source

Experimental and numerical analysis of ultimate strengths of long-span double-deck plate frame structures in ships under compressive load

open access: yesZhongguo Jianchuan Yanjiu
ObjectivesThis study investigates long-span, double-deck plate frame structures commonly used in ship construction. The main objectives are: to comprehensively analyze the stability of these structures under axial compression and to develop a method for ...
Xuan LIU   +4 more
doaj   +1 more source

Physical and Biogeochemical Studies in the Subtropical and Tropical Atlantic [PDF]

open access: yes, 2012
Maria S. Merian Cruise Report MSM18/L2 Cruise No.
Alevara Martinez, D.   +21 more
core  

Collision‐Resilient Winged Drones Enabled by Tensegrity Structures

open access: yesAdvanced Robotics Research, EarlyView.
Based on structures of birds such as the woodpeck, this article presents the collision‐resilient aerial robot, SWIFT. SWIFT leverages tensegrity structures in the fuselage and wings which allow it to undergo large deformations in a crash, without sustaining damage. Experiments show that SWIFT can reduce impact forces by 70% over conventional structures.
Omar Aloui   +5 more
wiley   +1 more source

Applicability study of rules for wind load calculation of FPSO based on CFD

open access: yesZhongguo Jianchuan Yanjiu
Objective At present, the oil companies international marine forum (OCIMF) rules are frequently used to calculate wind load for large tankers and the American petroleum institute (API) rules for offshore platforms.
Yang MIAO   +4 more
doaj   +1 more source

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