Results 21 to 30 of about 2,483,895 (292)

Centrifuge modeling of one-step outflow tests for unsaturated parameter estimations [PDF]

open access: yesHydrology and Earth System Sciences, 2006
Centrifuge modeling of one-step outflow tests were carried out using a 2-m radius geotechnical centrifuge, and the cumulative outflow and transient pore water pressure were measured during the tests at multiple gravity levels.
H. Nakajima   +3 more
doaj  

DL-TODA: A Deep Learning Tool for Omics Data Analysis

open access: yesBiomolecules, 2023
Metagenomics is a technique for genome-wide profiling of microbiomes; this technique generates billions of DNA sequences called reads. Given the multiplication of metagenomic projects, computational tools are necessary to enable the efficient and ...
Cecile M. Cres   +3 more
doaj   +1 more source

Centrifuge modeling of jacked pile in clay

open access: yes工程科学学报, 2018
Notable contributions to our improved understanding of jacked pile behavior in sand have been achieved through instrumented model pile tests in laboratory test chambers, at elevated g-levels in the centrifuge, and in the field.
LI Yu-nong   +2 more
doaj   +1 more source

Generalized centrifugal-force model for pedestrian dynamics [PDF]

open access: yesPhysical Review E, 2010
A spatially continuous force-based model for simulating pedestrian dynamics is introduced which includes an elliptical volume exclusion of pedestrians. We discuss the phenomena of oscillations and overlapping which occur for certain choices of the forces.
Chraibi, M.   +2 more
openaire   +4 more sources

Failure mechanism and setback distance of single pile subjected to normal faulting

open access: yesYantu gongcheng xuebao, 2017
Field case studies after earthquake show that pile foundation can be severely damaged by bedrock fault movement. The failure mechanism of this type of foundation damage is not yet fully understood.
CAI Qi-peng 1, NG C. W. W. 2, CHEN Xing-xin 1, GUO Li-qun 1
doaj   +1 more source

Physical Modeling of the Process of Centrifugation of Crushed Bovine Bones to Separate Animal Fat and Meat–Bone Slurry

open access: yesApplied Sciences, 2023
This article describes the design of a centrifuge for the separation of fat from meat–bone slurry to produce fat-extracted animal feed. The characteristics of the main components of the equipment and the principle of its operation were presented.
Madina Shayakhmetova   +10 more
doaj   +1 more source

Impact of Suction on the Near Surface Lateral Soil Response using Centrifuge Modeling [PDF]

open access: yesE3S Web of Conferences, 2023
Recent studies have shown that unsaturated soils lead to greater lateral pile capacity. This study aims to experimentally assess how suction stress affects the lateral response of piles in unsaturated cohesionless soil.
Komolafe Oladayo, Ghayoomi Majid
doaj   +1 more source

Three-dimensional centrifuge modeling of influence of nearby excavations on existing tunnels and effects of cut-off walls

open access: yesYantu gongcheng xuebao, 2018
Centrifuge modeling and numerical simulation are conducted in dry sand to investigate the influence of nearby excavations on the existing tunnels as well as the effectiveness of cut-off walls.
CHEN Ren-peng 1,2,3, AL-MADHAGI ASHRAF 1,2, MENG Fan-yan 1,2
doaj   +1 more source

Centrifugal modeling of underground polymer pipes under temperature effect

open access: yesMagazine of Civil Engineering, 2020
Experimental study of underground polymer pipes under temperature effect is developed in this paper by the method of centrifugal modeling to study the process of polymer pipes elongation depending on the depth of laying and physical and mechanical ...
Khamidulla Sagdiev   +3 more
doaj   +1 more source

Influence of Acceleration Field Curvature on Physical and Numerical Modeling of Liquefiable Slopes in Geotechnical Centrifuge Tests

open access: yesGeotechnics
Geotechnical centrifuge modeling is a powerful tool for investigating the behavior of geo-structural systems under realistic stress conditions. To accurately replicate the radial nature of the centrifugal acceleration field, the model surface is often ...
Mohamed A. ElGhoraiby, Majid T. Manzari
doaj   +1 more source

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