Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Zhimin Zhang"'
Publikováno v:
EPJ Web of Conferences, Vol 77, p 00008 (2014)
Introduce a method of dynamic force calibration by impact excitation. An analysis of the 200kN standard dynamic force calibration equipment at NIM is presented. The heavy hammer and the force transducer under test are brought to collision, and the im
Externí odkaz:
https://doaj.org/article/d5c3ba16b7d6436091f915b93278d2b1
Publikováno v:
ESAIM: Mathematical Modelling and Numerical Analysis. 56:1027-1051
In this paper, we consider a priori and a posteriori error estimates of the H(curl2)-conforming finite element when solving the quad-curl eigenvalue problem. An a priori estimate of eigenvalues with convergence order 2(s − 1) is obtained if the cor
Publikováno v:
ESAIM: Mathematical Modelling and Numerical Analysis. 51:2213-2235
In this paper, we study the superconvergence behavior of discontinuous Galerkin methods using upwind numerical fluxes for one-dimensional linear hyperbolic equations with degenerate variable coefficients. The study establishes superconvergence result
Publikováno v:
ESAIM: Mathematical Modelling and Numerical Analysis. 51:467-486
In this paper, we study superconvergence properties of the discontinuous Galerkin method using upwind-biased numerical fluxes for one-dimensional linear hyperbolic equations. A (2 k + 1)th order superconvergence rate of the DG approximation at the nu
Publikováno v:
MATEC Web of Conferences, Vol 67, p 03032 (2016)
The effect of surface roughness on the stick-slip motion of Magnetorheological (MR) fluids under a simple linear shear mode has been experimentally reported. The shear stress of the MR fluids could be modulated by the changing of the surface roughnes
Publikováno v:
MATEC Web of Conferences; 7/29/2016, Vol. 67, p1-6, 6p