Results 21 to 30 of about 1,590,241 (290)
Centrifuge Modeling of NAPLs (Preliminary Title) Centrifuge Modeling of Flow Processes. [PDF]
, 1996 Abstract : The research investigated the use of a geotechnical centrifuge to model nonaqueous phase liquids (NPALs) flowing through a porous media. Experiments modeled saturated and unsaturated flow through homogeneous and heterogeneous sands, smooth parallel plates, and rough rock fissures.
Dobroslav Znidarcic, Michael Chipley
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Non-inertial effects on matter motion in centrifugal model tests
Yantu gongcheng xuebao, 2021 As the major scale model test equipment in geotechnical engineering, the centrifuge has become more widely used in the fields of explosions and landslides involving high-speed movement of materials with the continuous improvement of its test capabilities.
LING Dao-sheng 1, 2, SHI Chang-yu 1, ZHENG Jian-jing 2, ZHAO Yu 1, 2, CHEN Yun-min 1, 2
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Technical Note: The use of an interrupted-flow centrifugation method to characterise preferential flow in low permeability media [PDF]
Hydrology and Earth System Sciences, 2015 We present an interrupted-flow centrifugation technique to characterise preferential flow in low permeability media. The method entails a minimum of three phases: centrifuge-induced flow, no flow and centrifuge-induced flow, which may be repeated several
R. A. Crane, M. O. Cuthbert, W. Timms
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Journal of Marine Science and Engineering, 2023 In this study, the monotonic and cyclic behavior of an offshore wind turbine with a monopile foundation installed in a sand layer were evaluated in the centrifuge.
Jae-Hyun Kim +3 more
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Buildings, 2022 Few studies have been published on the dynamic centrifuge model test of cohesive soil under earthquake action. The seismic response of cohesive soil foundation and tunnel was studied by the centrifuge experiment and numerical modelling.
Zhengfa Chen, Minghui Bian
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Centrifuge modeling of rocking-isolated inelastic RC bridge piers [PDF]
, 2014 Experimental proof is provided of an unconventional seismic design concept, which is based on deliberately underdesigning shallow foundations to promote intense rocking oscillations and thereby to dramatically improve the seismic resilience of structures.
Gazetas, George +11 more
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Physical Modelling of Geotechnical Structures in Ports and Offshore
Polish Maritime Research, 2017 The physical modelling of subsoil behaviour and soil-structure interaction is essential for the proper design of offshore structures and port infrastructure.
Bałachowski Lech
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Photogrammetry low-cost for geotechnical centrifuge modelling test [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information SciencesThe buildings design is based on a thorough geotechnical study. Knowing the physical and mechanical properties of soils and rocks is a must for engineering calculations.
A. Cardaci, D. Giretti, P. Azzola
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KINEMATIČKI MODEL HUMANE CENTRIFUGE
, 2012 KINEMATIČKI MODEL HUMANE CENTRIFUGE, Zbornik sa 56. Konferencije za elektroniku, telekomunikacije, računarstvo, automatiku i nuklearnu tehniku, ETRAN Humana centrifuga je dinamički simulator leta koji služi za verodostojnu simulaciju leta savremenih borbenih aviona. Ovaj uređaj može biti modeliran kao jedan robotski sistem.
Vidaković, Jelena +4 more
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Centrifuge Modelling of an Internal Erosion Mechanism [PDF]
Scour and Erosion, 2010 Suffusion is an internal erosion mechanism, which means the transport of fine particles within the soil due to hydraulic interflows. With the objective to characterize this mechanism and to study a scale effect presented in literature, a specific centrifuge bench is designed. Test specimens of mixture of sand and kaolinite are compacted in rigid walled
Le, van Duong +4 more
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