Results 41 to 50 of about 2,712,599 (309)

Theoretical Analysis of Model Seabed Behavior under Water Wave Excitation

open access: yesStudia Geotechnica et Mechanica, 2015
Theoretical analysis of the behavior of a model seabed subjected to water wave excitation is presented. The experiments were performed in the wave flume at the Danish Technological University in Lyngby. Such experiments are unique in engineering sciences
Sawicki Andrzej   +2 more
doaj   +1 more source

Exact solutions for dynamic responses of a cylindrical lined tunnel in saturated soil to internal blast loads

open access: yesYantu gongcheng xuebao, 2017
The dynamic response of tunnels under internal explosion in reality is a three-dimensional geotechnical problem, however, it is often simplified as a plane strain problem in 2D model which can only deal with the dynamic responses of tunnels at the source
GAO Meng 1,2, ZHANG Ji-yan 1,2, WANG Ying 1,2, CHAO Ming-song 1,2, CHEN Qing-shen 3
doaj   +1 more source

Behavior of Partially Saturated Cohesive Soil under Strip Footing

open access: yesJournal of Engineering, 2023
In this paper, a shallow foundation (strip footing), 1 m in width is assumed to be constructed on fully saturated and partially saturated Iraqi soils, and analyzed by finite element method. A procedure is proposed to define the H – modulus function from
Mohammed Yousif Fattah   +2 more
doaj   +1 more source

Cornus Mas L. Seed‐Derived Biosorbent for Methylene Blue Removal: Surface Characterization and Biosorption Performance

open access: yesAdvanced Materials Interfaces, EarlyView.
Cornus mas L. seeds are transformed into a high‐performance biosorbent through chemical modification, effectively removing methylene blue from aqueous solutions. Comprehensive characterization and optimization reveal a maximum biosorption capacity of 71.71 mg g−1, establishing this sustainable, cost‐effective material as a promising solution for ...
Hakan Yıldız   +2 more
wiley   +1 more source

Next‐Generation Water Treatment With Molybdenum Disulfide: Dual‐Functionality in Pollutant Adsorption and Photocatalysis

open access: yesAdvanced Materials Technologies, EarlyView.
ABSTRACT Molybdenum disulfide (MoS2) has attracted attention as a promising material due to the growing demand for environmentally friendly, cost‐effective, and efficient water treatment techniques. With its physicochemical characteristics, this stratified bidimensional material allows it to be highly effective in adsorption and catalytic performance ...
Pariksha Bishnoi   +4 more
wiley   +1 more source

Discussion on "On the inclination angle of undrained shear slip surface in saturated soils"

open access: yesYantu gongcheng xuebao
The discussion focuses on the viewpoint made by Song et. al. in the article "On the inclination angle of undrained shear slip surface in saturated soils" that the inclination angle of the slip surface under undrained conditions of saturated soil is 45 ...
LI Guangxin1, 2 , YU Yuzhen1, 2
doaj   +1 more source

Recovery of microstructure properties: random variability of soil solid thermal conductivity

open access: yesStudia Geotechnica et Mechanica, 2016
In this work, the complex microstructure of the soil solid, at the microscale, is modeled by prescribing the spatial variability of thermal conductivity coefficient to distinct soil separates.
Stefaniuk Damian   +2 more
doaj   +1 more source

Liquefaction in fluid‐saturated soils [PDF]

open access: yesPAMM, 2013
AbstractLiquefaction phenomena can be observed if fluid‐saturated soils are subjected to transient loading conditions, as they arise, for instance, during earthquakes. The term “liquefaction” comprises more specific liquefaction phenomena, such as flow liquefaction, which is an instability phenomenon in loose soils, and cyclic mobility, which is ...
Maik Schenke   +2 more
openaire   +1 more source

A Multidirectional Textile Interface for Remote Control Using Dynamic Area‐Based Capacitance Modulation

open access: yesAdvanced Robotics Research, EarlyView.
Here, we present a textile, wearable capacitive interface enabling multidirectional remote control by dynamically modulating electrode overlap and spacing via a freely gliding upper electrode. A forearm‐mounted prototype drives robotic and media tasks with 12–15 ms latency, maintains < 0.8% drift after 500 cycles, and remains stably functional at 90 ...
Cagatay Gumus   +8 more
wiley   +1 more source

On the inclination angle of undrained shear slip surface in saturated soils

open access: yesYantu gongcheng xuebao
Regarding to the inclination angle of undrained shear slip surface in saturated soils, there are different opinions in the profession. This issue is explored through numerical calculations and theoretical analyses, and it is made clear that the ...
SONG Erxiang, LIN Shijie
doaj   +1 more source

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