Results 1 to 10 of about 161,738 (300)

Horizontal Vibration of Pile in Transversely Isotropic Saturated Soil Based on Saturated Porous Medium Theory

open access: yesJournal of Applied Mathematics, 2023
In order to consider the influence of liquid phase and soil anisotropy, the soil around the pile is considered a transversely isotropic saturated porous medium, and a horizontal dynamic model of transversely isotropic saturated soil-pile is established ...
Linchao Liu, Qifang Yan
doaj   +2 more sources

Analytical solution of mechanical response in cold region tunnels under transversely isotropic freeze–thaw circle induced by unidirectional freeze–thaw damage

open access: yesFrontiers in Earth Science, 2022
During the operation stage of cold region tunnels, the isotropic surrounding rock in a freeze–thaw circle suffers long-term unidirectional freeze–thaw cycles and gradually transforms into transversely isotropic material, which induces the variation of ...
Zhitao Lv   +3 more
doaj   +1 more source

A nonlinear statistical empirical model for transversely isotropic rocks under uniaxial compression condition [PDF]

open access: yesArchives of Civil Engineering, 2022
The mechanical characteristics of transversely isotropic rocks are significantly different under various levels of inclination, and it is difficult to describe exactly the mechanical behaviour of transversely isotropic rocks.
Yansheng Deng, Chenjie Shen, Baoping Zou
doaj   +1 more source

Investigation of Mechanical Characterization of Transversely Isotropic Rock Mass Based on Rigid Block Discrete Element Method

open access: yesGeofluids, 2022
The laminated joints of transversely isotropic rock mass show strong discontinuity, inhomogeneity, anisotropy, and nonlinearity. This paper proposes a novel rigid block discrete element method (RB-DEM) to simulate the transversely isotropic rock mass ...
Kun Qian   +5 more
doaj   +1 more source

Dynamic Responses of a Multilayered Transversely Isotropic Poroelastic Seabed Subjected to Ocean Waves and Currents

open access: yesJournal of Marine Science and Engineering, 2022
In this study, a semi-analytical solution to the dynamic responses of a multilayered transversely isotropic poroelastic seabed under combined wave and current loadings is proposed based on the dynamic stiffness matrix method.
Xi Chen   +3 more
doaj   +1 more source

Dynamic modeling of sliding joints based on transversely isotropic virtual material and deep neural network

open access: yesAdvances in Mechanical Engineering, 2023
Aiming at the problem that the current isotropic virtual material-based modeling method for dynamic modeling of sliding joints can hardly reflect the difference between normal and tangential mechanical properties, which restricts the modeling quality, a ...
Yichu Fan   +4 more
doaj   +1 more source

Transverse Diffusion in Isotropic Light Slowing [PDF]

open access: yesPhysical Review Letters, 1996
We have demonstrated the slowing of a beam of cold (180 K) metastable neon atoms in a diffuse reflecting cylindrical cavity with monochromatic light. Using a well-collimated atomic beam entering the cavity, it is shown that stimulated emission has a major effect on the transverse velocity distribution.
Aardema, T.G.   +5 more
openaire   +3 more sources

Anisotropic elastic–plastic properties of surface-modified layers of 18CrNiMo7-6 alloy steel after carburizing heat treatment determined by an indentation method

open access: yesJournal of Materials Research and Technology, 2022
This work considers the analytical solution of the contact problem between a conical indenter and a transversely isotropic material, and uses a finite element method to determine the correction coefficient to implement in the analytical solution ...
GuangTao Xu   +6 more
doaj   +1 more source

Study on the Lateral Dynamic Impedance of Pile Groups in Transversely Isotropic Soil Using Novak’s Plane Model

open access: yesJournal of Applied Mathematics, 2023
In order to consider the effect of anisotropy of soil around the pile on the lateral vibration of pile groups, the soil around the pile is regarded as a transversely isotropic medium, and a lateral dynamic interaction model of pile-pile in transversely ...
Linchao Liu, Qifang Yan
doaj   +1 more source

A Potential Method for Body and Surface Wave Propagation in Transversely Isotropic Half- and Full-Spaces [PDF]

open access: yesCivil Engineering Infrastructures Journal, 2016
The problem of propagation of plane wave including body and surface waves propagating in a transversely isotropic half-space with a depth-wise axis of material symmetry is investigated in details.
Mehdi Raoofian Naeeni   +1 more
doaj   +1 more source

Home - About - Disclaimer - Privacy