Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Qipeng Cai"'
Autor:
Weiwei Zhang, Qipeng Cai, Liangwei Lin, Yiguang Xu, Haipeng Yu, Xiaosheng Wang, Xiaohong Fang, Zixuan Chen, Yicai Zhang, Shengcan Ma, Chaofei Liu
Publikováno v:
Results in Physics, Vol 61, Iss , Pp 107758- (2024)
The latest progress in the one-dimensional chain SSH model provide the basic understanding of non-Hermitian topological phases. By periodically introducing the gains and losses of imaginary potential ig,-ig,-ig,ig with anti-PT symmetry, we have inves
Externí odkaz:
https://doaj.org/article/91ed3ed26ede47c1b185c71eef996057
Publikováno v:
Applied Sciences, Vol 14, Iss 14, p 6261 (2024)
The longitudinal equivalent continuous model generally only studies the stiffness of shield tunnels under longitudinal bending moments, considering it a constant. However, in actual engineering, shield tunnels are exposed to complex environments wher
Externí odkaz:
https://doaj.org/article/2f5c9d544c124ffa8c24cfb7c4917f9d
Autor:
Xiangyu Guo, Qipeng Cai
Publikováno v:
Applied Sciences, Vol 14, Iss 12, p 5318 (2024)
A shield tunnel is an assembly structure composed of connecting bolts and segments, generally considered to have good seismic performance. However, there is still a possibility of damage occurring in shield tunnels under strong seismic action. Theref
Externí odkaz:
https://doaj.org/article/7673387afddd422f90903b1a695c3bdf
Autor:
Liangwei Lin, Weiwei Zhang, Qipeng Cai, Yiguang Xu, Haipeng Yu, Xiaosheng Wang, Xiaohong Fang, Zixuan Chen, Yicai Zhang, Shengcan Ma, Chaofei Liu
Publikováno v:
Symmetry, Vol 16, Iss 2, p 217 (2024)
The coupling of three-level giant atoms with one-dimensional waveguides can show interesting phenomena of transmission and reflection. Since the non-waveguide mode can cause the dissipation of external atoms, we consider the effect of the dissipation
Externí odkaz:
https://doaj.org/article/199c54cacc2043deb9f13108e129a329
Publikováno v:
Hydrogeology Journal. 28:1403-1417
Seismic waves can influence subsurface fluid and mass transport and can be used for aquifer remediation, carbon dioxide sequestration, and oil production. The influence of particle size on transport was investigated using three particle-size classes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33a8890397974094f671c78e286886e1
https://doi.org/10.1007/s10040-020-02135-9
https://doi.org/10.1007/s10040-020-02135-9
Publikováno v:
Arabian Journal of Geosciences. 15
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::192b1b228d242aaca9ca297675b11370
https://doi.org/10.1007/s12517-021-09271-w
https://doi.org/10.1007/s12517-021-09271-w
Publikováno v:
Computers and Geotechnics. 111:137-146
In this study, centrifuge model tests and numerical analyses were conducted to investigate the deformation mechanisms of an existing tunnel due to normal faulting in sand. With the presence of a tunnel in sand stratum, normal faulting-induced ground
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0f512277a680a4b19bbd8fc9f778180
https://doi.org/10.1016/j.compgeo.2019.03.010
https://doi.org/10.1016/j.compgeo.2019.03.010
Publikováno v:
Latest Developments in Geotechnical Earthquake Engineering and Soil Dynamics ISBN: 9789811614675
Earthquake-induced faulting may cause severe damage to adjacent underground structures such as pile foundations and tunnels. A reasonable distance to the free-field fault rupture outcrop is important for the safe design of pile foundations. Identifyi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7fdad4f1c4abd543773a65b90b46ed9f
https://doi.org/10.1007/978-981-16-1468-2_2
https://doi.org/10.1007/978-981-16-1468-2_2
Publikováno v:
Journal of Hydrology. 559:972-983
It is well established that seismic waves traveling through porous media stimulate fluid flow and accelerate particle transport. However, the mechanism remains poorly understood. To quantify the coupling effect of hydrodynamic force, transportation d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::351a6a10329b2ac01ac95e91cf42b088
https://doi.org/10.1016/j.jhydrol.2018.03.013
https://doi.org/10.1016/j.jhydrol.2018.03.013
Publikováno v:
Géotechnique Letters. 8:56-60
Although pore water pressure was of significance to understand soil behaviour, limited efforts have been devoted to explore and understand pore water pressure responses due to fault propagation. This paper introduces and discusses measured pore water
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b303b6e5d76dc56268cf2362d531307
https://doi.org/10.1680/jgele.17.00160
https://doi.org/10.1680/jgele.17.00160