Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Yigang Cao"'
Publikováno v:
Friction, Vol 8, Iss 4, Pp 666-673 (2019)
Abstract We use Langevin simulations to study the sliding friction of two-dimensional colloidal particles on a substrate with randomly distributed point-like pinning centers. The colloidal particles are modeled to interact with each other through rep
Externí odkaz:
https://doaj.org/article/cbe1302a9b4c4d27accdd7ba5bba80f5
Publikováno v:
AIP Advances, Vol 10, Iss 1, Pp 015056-015056-10 (2020)
Within the framework of modified Layzer-type potential flow theory [V. N. Goncharov, “Analytical model of nonlinear, single-mode, classical Rayleigh-Taylor instability at arbitrary Atwood numbers,” Phys. Rev. Lett. 88, 134502 (2002)], we study bu
Externí odkaz:
https://doaj.org/article/2f491bd1aecd453e80f7a0889c65d8c0
Publikováno v:
International Journal of Heat and Mass Transfer. 84:158-166
Within the Zufiria’s potential flow theory generalized by Sohn (2007), we investigate the effects of head loss on the growth of the Rayleigh–Taylor and the Richtmyer–Meshkov instabilities. The nonlinear asymptotic solutions including the effect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7602ef08c6c48853245dbc037bf73a12
https://doi.org/10.1016/j.ijheatmasstransfer.2015.01.015
https://doi.org/10.1016/j.ijheatmasstransfer.2015.01.015
Publikováno v:
Physics Letters. a
In this Letter, we apply the predictive control strategy to suppress the propagation of diseases or viruses in small-world network. The stability of small-world spreading model with predictive controller is investigated. The sufficient and necessary
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd7e0dd57768c122b1bdece4644a8a7d
https://doi.org/10.1016/j.physleta.2010.01.045
https://doi.org/10.1016/j.physleta.2010.01.045
Publikováno v:
Physica A: Statistical Mechanics and its Applications. 388:4491-4498
Complex networks may undergo a global cascade of overload failures when a single highly loaded vertex or edge is intentionally attacked. Here we use the recent load model of cascading failures to investigate the performance of the small-world (SW) an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf1277ef25e17595bc7d7ad01803fd28
https://doi.org/10.1016/j.physa.2009.07.017
https://doi.org/10.1016/j.physa.2009.07.017
Publikováno v:
Physics Letters A. 373:3032-3040
Large-scale blackouts are an intrinsic drawback of electric power transmission grids. Here we propose a concept of power flow entropy to quantify the overall heterogeneity of load distribution and then investigate the relationship between the power f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8cd5de4ef55017c9e3fe8f6ba758be6
https://doi.org/10.1016/j.physleta.2009.06.058
https://doi.org/10.1016/j.physleta.2009.06.058
Publikováno v:
Physica A: Statistical Mechanics and its Applications. 387:5922-5929
In this paper, the whole dynamical process of cascading failures in a class of scale-free coupled map lattices (CML’s), from the occurrence of attack to the end of failure propagation, is investigated. A dynamical model of cascading failures, based
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::023c016cfef05fd61296b355fae6193f
https://doi.org/10.1016/j.physa.2008.06.049
https://doi.org/10.1016/j.physa.2008.06.049
Publikováno v:
Physics Letters A. 372:5778-5782
In this Letter, we introduce the concept of load entropy, which can be an average measure of a network's heterogeneity in the load distribution. Then we investigate the dynamics of load entropy during failure propagation using a new cascading failure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acbd0e95914d926546d1cad0dbe9b2da
https://doi.org/10.1016/j.physleta.2008.07.034
https://doi.org/10.1016/j.physleta.2008.07.034
Autor:
Yigang Cao, Wan Ki Chow
Publikováno v:
Journal of Physics A: Mathematical and General. 38:6613-6622
A general buoyancy–drag model was recently proposed for describing all evolving stages of Rayleigh–Taylor (RT) and Richtmyer–Meshkov (RM) instabilities (Srebro et al 2003 Laser Part. Beams 21 347). We modify the model and then analyse the dynam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::023ef5777e40c83e747317721206a349
https://doi.org/10.1088/0305-4470/38/29/015
https://doi.org/10.1088/0305-4470/38/29/015
Autor:
Yigang Cao, Wan Ki Chow
Publikováno v:
Physica A: Statistical Mechanics and its Applications. 348:74-84
Molecular dynamics (MD) simulation provides an efficient tool for investigating the interacting many-body problems of fluid–solid boundary. Recent studies with MD are extended on the slip and no-slip conditions. We present a Langevin MD investigati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d4d36b2a66a05ab8d707703373639b2
https://doi.org/10.1016/j.physa.2004.09.049
https://doi.org/10.1016/j.physa.2004.09.049