Results 11 to 20 of about 6,610 (296)
Analysis of Alkali-Induced Soil Heaving in Non-Expansive Soil Using Electrokinetic Model [PDF]
Nature Environment and Pollution Technology, 2022 An attempt has been made in this paper to conduct an Electrokinetic (EK) enhanced large-scale model study to analyze the heaving phenomena observed in fields.
Manish Kumar Mandal and Bala Ramudu Paramkusam
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Effect of Heaving Movement on Flow Instability in U-Tubes of Marine Steam Generator under Natural Circulation [PDF]
Science and Technology of Nuclear Installations, 2013 Under heaving movement conditions, the single phase flow instability in U-tubes is affected by the additional force, which will influence the marine reactor operation.
Jianli Hao, Wenzhen Chen, De Zhang
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A Simplified Viscoelastic Solution of the Frost Heaving Force of Cavity Water behind Tunnel Linings
Advances in Civil Engineering, 2020 With the high demand for construction of tunnels in China’s severe cold regions, the problem of frost heaving has become an important factor that endangers tunnel safety.
Jie-Tao Guo +3 more
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Study on Thermal-Hydraulic Behavior of an Integral Type Reactor under Heaving Condition [PDF]
Science and Technology of Nuclear Installations, 2014 A self-developed program was used to study the thermal-hydraulic behavior of an integral type reactor under heaving condition. Comparison of calculated results with the data of experiments performed on a natural circulation loop designed with reference ...
Beibei Feng +5 more
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Study on discrete prediction model for mechanical behavior of buried pipelines under the influence of differential frost heave [PDF]
Scientific ReportsPipelines are the primary mode of oil and gas transport in cold regions. Differential frost heaving of frozen and non-frozen soil masses can damage such pipelines, posing economic and environmental risks.
Xiyan Zhang, Lei Chen, Lipei Guan
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Energies, 2018 Coastal seawater quality is of significance for the environment, ecology and fisheries. In recent years, the hypoxia or anoxia problems of bottom seawater aggravated due mainly to the seawater stratification and eutrophication.
Zegao Yin +4 more
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Frontiers in Marine Science, 2023 In recent decades, Pacific Ocean’s steric sea level anomaly (SSLA) has shown prominent patterns among global sea level variations. With ongoing global warming, the frequency and intensity of climate and sea level changes have increased, particularly in ...
Junlin Ran +7 more
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Rock and Soil Mechanics, 2021 The frost heaving pressure generated by water–ice phase change and volume expansion of saturated fractured rock mass in cold regions promote the initiation and expansion of new fractures, and lead to further damage and deterioration of fractured rock ...
QIAO Chen +4 more
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On water migration and frost heaving characteristics of sand under water vapor recharge
Rock and Soil Mechanics, 2022 The influences of different initial water contents, cold end temperatures and dry densities on water migration in sand were studied using the self-developed water migration and frost heaving testing equipment.
LEI Hua-yang +3 more
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Seakeeping of a fast displacement catamaran [PDF]
Transport, 2005 The paper presents a complex method for the calculation of pitch and heave of a fast displacement catamaran. It incorporates speed factors, interference of catamaran hulls, stabilization factors and possibility to apply different stabilization cases ...
V. Dyachkov, J. Makov
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