Results 41 to 50 of about 35,746 (178)
Rock and Soil Mechanics, 2022 In view of the imperfection of the calculation method of horizontal frost heaving force in the design of L-shaped retaining wall in permafrost area, based on the Lifkin foundation model and the cooperative deformation principle between retaining wall and
DONG Jian-hua +4 more
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Zhongguo dizhi zaihai yu fangzhi xuebao, 2021 In order to study the variation of temperature field and horizontal frost heaving force during the one-dimensional freezing and melting process of loess with different water content, the one-dimensional freezing and melting test under closed system was ...
Zheng ZHANG, Xuening MA, Qiyou ZHU
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Swelling Behaviour of Sulfate Soil Treated with Lime–Metakaolin at Different Curing Ages
CeramicsSulfate soil stabilisation, while offering technical benefits for infrastructure, is a challenging process, complicated by the nucleation of ettringite, an expansive mineral that can cause soil deterioration.
Mansour Ebailila +2 more
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Detailed Wake Structure behind an Elastic Airfoil
Journal of Fluid Science and Technology, 2009 An unsteady flow in a low Reynolds number region attracts attention in recent years. The authors measured vortex flow in the wake of the rigid flat plate, rigid NACA0010, elastic flat plate and elastic NACA0010 with heaving motions and evaluated ...
Masaki FUCHIWAKI +2 more
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Applied Rheology, 2023 Antifreeze design, scientific operation, and maintenance of tunnels with broken surrounding rock in seasonal frozen areas are key factors that affect the safety of tunnel.
Cui Guangyao, Xiong Yong
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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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Journal of Marine Science and Engineering, 2021 A numerical simulation is used to investigate the effects of adding high frequency and low amplitude perturbations of different waveforms to the sinusoidal-based signal of the heaving foil on the propulsion performance and wake structure.
Pengcheng Gao, Qiaogao Huang, Guang Pan
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cuIBM -- A GPU-accelerated Immersed Boundary Method [PDF]
, 2016 A projection-based immersed boundary method is dominated by sparse linear algebra routines. Using the open-source Cusp library, we observe a speedup (with respect to a single CPU core) which reflects the constraints of a bandwidth-dominated problem on ...
Barba, Lorena A. +2 more
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Longitudinal stability augmentation of seaplanes in planing [PDF]
, 2015 The towing tank experiments conducted at Yokohama National University from November 30 to December 9 in 2005 suggested a new way of suppressing a dangerous coupled motion between heave and pitch called porpoising. The research in this paper was developed
Brent Richard P. +10 more
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GAS PIPELINE DEFORMATION CAUSED BY FROSTY HEAVING OF SOIL
Известия высших учебных заведений: Нефть и газ, 2014 The problem of the underground gas pipeline floating up at frozen ground thawing in the sites, where the body weight of the gas pipeline is less than the pushing out force of the aqueous medium surrounding the site is considered.
A. S. Kuzbozhev +2 more
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