Exploring Gaps in Arctic Governance: Identifying Potential Sources of Conflict and Mitigating Measures

Sacks, Benjamin; Stephenson, Scott R.; Pézard, Stéphanie; Tingstad, Abbie; Sørensen, Camilla T. N.

doi:10.7249/rr-a1007-1

Cited by 2 publications

(1 citation statement)

References 10 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…For China, it holds an important geostrategic position. Currently, the Arctic has become a new channel for maritime trade, a new space for resource development, and a new battlefield for great power games [2]. A rudder device is of great significance for the maneuverability and vitality of underwater vehicles.…”

Section: Introductionmentioning

confidence: 99%

Fatigue Performance Analysis of an Underwater Vehicle Rudder Mechanism Considering Arctic Low Temperatures

Yu,

Guo,

Chen

et al. 2024

Applied Sciences

View full text Add to dashboard Cite

For underwater vehicles navigating in Arctic Sea ice-covered waters, fatigue damage is a crucial issue. Many scholars have conducted low-temperature fatigue analysis on low-temperature materials and substrate platforms for ships, and the results show that low temperature is beneficial for improving the mechanical properties of materials. However, they have mainly focused on low-temperature performance experiments and simulation analysis of standard components of materials, and there are very few fatigue life experimental studies on underwater vehicle mechanical structures. This paper conducts experimental investigations on a scaled model of an underwater vehicle rudder mechanism in a polar environment laboratory. Using a comparative analysis method involving simulations and experiments, the low-temperature fatigue test data of the scaled underwater vehicle rudder mechanism are analyzed, and the quantified analysis between fatigue and different low-temperature loading cycles, as well as the influence of icing on the fatigue life, is explored. It is indicated that the Arctic environment can decrease the fatigue life of the underwater vehicle rudder mechanism by deteriorating its material properties. The paper builds the foundation for the fatigue life of an underwater vehicle rudder mechanism in Arctic low-temperature environments.

show abstract

Section: Introductionmentioning

confidence: 99%

Fatigue Performance Analysis of an Underwater Vehicle Rudder Mechanism Considering Arctic Low Temperatures

Yu,

Guo,

Chen

et al. 2024

Applied Sciences

View full text Add to dashboard Cite

show abstract

Fatigue Performance Analysis of an Underwater Vehicle Rud-der Mechanism Considering Arctic Low Temperatures

Yu,

Guo,

Chen

et al. 2023

Preprint

View full text Add to dashboard Cite

For underwater vehicles navigating in Arctic Sea ice-covered waters, fatigue damage is a crucial issue. Many scholars have conducted low-temperature fatigue analysis on low-temperature ma-terials and substrate platforms for ships, and the results show that low-temperature is beneficial for improving the mechanical properties of materials. However, they mainly focus on low-temperature performance experiments and simulation analysis of standard components of materials, and there are very few fatigue life experimental studies on underwater vehicle me-chanical structures. This paper conducts experimental investigations on a scaled model of an underwater vehicle rudder mechanism in a polar environment laboratory. Using a comparative analysis method involving simulations and experiments, the low-temperature fatigue test data of the scaled underwater vehicle rudder mechanism are analyzed, and the quantified analysis be-tween fatigue and different low-temperature loading cycles, as well as the influence of icing on the fatigue life, is explored. It is indicated that the arctic environment can decrease the fatigue life of the underwater vehicle rudder mechanism by deteriorating its material properties. The paper builds the foundation for the fatigue life of an underwater vehicle rudder mechanism in arctic low-temperature environments.

show abstract

Exploring Gaps in Arctic Governance: Identifying Potential Sources of Conflict and Mitigating Measures

Cited by 2 publications

References 10 publications

Fatigue Performance Analysis of an Underwater Vehicle Rudder Mechanism Considering Arctic Low Temperatures

Fatigue Performance Analysis of an Underwater Vehicle Rudder Mechanism Considering Arctic Low Temperatures

Fatigue Performance Analysis of an Underwater Vehicle Rud-der Mechanism Considering Arctic Low Temperatures

Contact Info

Product

Resources

About