In this problem,simultaneous effects of Joule and viscous dissipation in three-dimensional flow of nanoliquid have been addressed in slip flow regime under time dependent rotational oscillations.Silver nanoparticles a...
The searching exact solutions in the solitary wave form of non-linear partial differential equations (PDEs) play a significant role to understand the internal mechanism of complex physical phenomena. In this paper w...
Supported by the National Natural Science Foundation of China under Grant Nos.11771352 and 11371293
We present a variety of superintegrable systems in polar coordinates possessing a cubic and a quadratic integral of motion, where Noether integrals of kinetic energy are used to build the integrals. In addition, the a...
Supported by the Natural Science Foundation of China under Grant Nos.11175251 and 11575005
We derive cubic and quartic couplings of the Higgs singlet extension of the SM and the two Higgs doublet model. We also examine the number of CP violated couplings in a model with n Higgs doublet model and a model wit...
Supported by the National Natural Science Foundation of China under Grant No.61178091;the National Key Basic Research Program of China under Grant No.2011CB302400;the Open Project Program of State Key Laboratory of Theoretical Physics,Institute of Theoretical Physics,Chinese Academy of Sciences,China under Grant No.Y4KF211CJ1
We study the existence of dark solitons of the defocusing cubic nonlinear Schr¨odinger(NLS) eqaution with the spatially-periodic potential and nonlinearity. Firstly, we propose six families of upper and lower solutio...
Supported by the Science and Technology Foundation of State Key Laboratory for Shock Wave and Detonation Physics under Grant No.9140C670103120C6702;the Program for Excellent Talents of Sichuan Province of China under Grant No.2011JQ0053;University Electronic Science and Technology of China under Grant No.23601008
The equation of state(EOS) for hard-sphere fluid derived from compressibility routes of Percus-Yevick theory(PYC) is extended. The two parameters are determined by fitting well-known virial coefficients of pure fluid....
Supported by the National Natural Science Foundation of China under Grant No. 50902110;the Natural Science Foundation of Shaanxi Province under Grant No. 2012JM6012;the Research Fund of the State Key Laboratory of Solidification Processing under Grant No. 58TZ-2011;the 111 Project under Grant No. B07040;the Northwestern Polytechnical University Foundation for Fundamental Research under Grant No. JC20110245
Electronic, chemicM bonding and optical properties of cubic Hf3N4 ( c-Hf3N4 ) are calculated using the first- principles based on the density functional theory (DFT). The optimized lattice parameter is in good agr...
Supported in part by the Basic Science and the Front Technology Research Foundation of Henan Province of China under Grant No.092300410179;the Doctoral Scientific Research Foundation of Henan University of Science and Technology under Grant No.09001204
The discrete complex cubic Ginzburg-Landau equation is an important model to describe a number of physical systems such as Taylor and frustrated vortices in hydrodynamics and semiconductor laser arrays in optics. In t...
Supported by the National Natural Science Foundation of China under Grant Nos. 60773195 and 51006040
The problem of the mixed convection in a cubic cavity is studied with lattice Boltzmann method. A multiple-relaxation-time lattice Boltzmann model for incompressible flow in the cubic cavity and another thermal lattic...
Supported by the National Natural Science Foundation of China under Grant No.10875106
Lie group theoretical method and the equation of the Jacobi elliptic function are used to study the three wave system that couples two fundamental frequency (FF) and a single second harmonic (SH) one by competing...