Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Yi Chong Cheng"'
Publikováno v:
Applied Mathematical Modelling. 89:333-347
By introducing the elastic-viscoelastic correspondence principle and the integral transform technique, the extended precise integral solution to Biot's consolidation equation is derived for cross-anisotropic viscoelastic saturated soils based on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8b8b8191b55c917320d7201b861196a
https://doi.org/10.1016/j.apm.2020.07.018
https://doi.org/10.1016/j.apm.2020.07.018
Publikováno v:
Engineering Analysis with Boundary Elements. 110:112-123
The flexibility matrices of layered transversely isotropic saturated viscoelastic soils are obtained by the extended precise integration method. The time-dependent solution to vertically loaded single pile in the soils is achieved through the couplin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5887e1de3e0d016e074d8ea542531ee6
https://doi.org/10.1016/j.enganabound.2019.10.010
https://doi.org/10.1016/j.enganabound.2019.10.010
Publikováno v:
Engineering Analysis with Boundary Elements. 101:173-187
The flexibility matrices of transversely isotropic saturated viscoelastic soils are obtained by the extended precise integration method. We use the finite element method (FEM) to derive the stiffness matrix of pile. The pile-soil interface is divided
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94637f08619ce1c451aaab71d3748a70
https://doi.org/10.1016/j.enganabound.2019.01.004
https://doi.org/10.1016/j.enganabound.2019.01.004
Publikováno v:
Computers and Geotechnics. 137:104300
Some field measurements indicate that obvious deformations may occur in retaining structures due to dewatering before excavation. To investigate this problem, a time-dependent analysis method for the interaction between retaining piles and stratified
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f798a2aaed94a290b52ae1465b0db29
https://doi.org/10.1016/j.compgeo.2021.104300
https://doi.org/10.1016/j.compgeo.2021.104300
Autor:
Zhi Yong Ai, Yi Chong Cheng
Publikováno v:
Applied Mathematical Modelling. 40:2692-2704
A general solution for three-dimensional consolidation of transversely isotropic layered saturated soils is presented as an extension to the extended precise integration solution for consolidation in the cylindrical coordinate system. Starting with t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48da87b72c96672e27948061b25da345
https://doi.org/10.1016/j.apm.2015.09.085
https://doi.org/10.1016/j.apm.2015.09.085
Publikováno v:
Computers and Geotechnics. 128:103815
This paper investigates the time-dependent response of laterally loaded single piles and pile groups embedded in transversely isotropic saturated viscoelastic soils. The solution for single piles subjected to lateral loads is solved by the coupling o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f0befe38b772f6a9d273aa8199990eb
https://doi.org/10.1016/j.compgeo.2020.103815
https://doi.org/10.1016/j.compgeo.2020.103815
Publikováno v:
Journal of Hydrodynamics. 27:187-194
Core flow experiment is an important means of simulation experiments to evaluate the effect of displacing agent, but conventionally the internal characteristics in the core cannot be intuitively observed, and then some important information can not b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eedd3b439655776415646996c053e418
https://doi.org/10.1016/s1001-6058(15)60471-1
https://doi.org/10.1016/s1001-6058(15)60471-1
Publikováno v:
Journal of Hydrodynamics. 27:99-104
Due to the complexity of influence factors in the nanoparticles adsorption method and the limitation of data samples, the support vector machine (SVM) was used in the prediction method for the drag reduction effect. The basic concept of SVM was intro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3e6f5dea69db0b076617407a55974c9
https://doi.org/10.1016/s1001-6058(15)60461-9
https://doi.org/10.1016/s1001-6058(15)60461-9
Autor:
Zhi Yong Ai, Yi Chong Cheng
Publikováno v:
Computers & Mathematics with Applications. 68:1806-1818
A new numerical method for calculating the consolidation behavior of the stratified, transversely isotropic and poroelastic material is presented by combining the extended precise integration algorithm with the integral transformation techniques. Sta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f13a0ed8d14219b2c3b76cc559cb98ad
https://doi.org/10.1016/j.camwa.2014.10.010
https://doi.org/10.1016/j.camwa.2014.10.010
Publikováno v:
Soils and Foundations. 54:667-674
This paper presents a boundary element method to analyze the elastic foundation finite beams on 2D plane-strain and 3D multilayered isotropic soils. Starting with the basic equations of elasticity and based on the Fourier transform, the transfer matr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5cce852aeb44d9f33355821e5b61443
https://doi.org/10.1016/j.sandf.2014.06.008
https://doi.org/10.1016/j.sandf.2014.06.008