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14篇 您的检索式:作者名="Z.K.Liu"
    题名 作者 年代 出处 被引量
1查看详情显示文摘Y.L.Chen J.-H.Chu J.G.Analytis Z.K.Liu K.Igarashi H.-H.Kuo X.L.Qi S.K.Mo R.G.Moore D.H.Lu M.Hashimoto T.Sasagawa S.-C.Zhang I.R.Fisher Z.Hussain and Z.X.Shen 0,,5992:1
2查看详情显示文摘Y.L.Chen J.G.Analytis J.H.Chu Z.K.Liu S.K.Mo X.L.Qi H.J.Zhang D.H.Lu X.Dai Z.Fang S.C.Zhang I.R.Fisher Z.Hussain and Z.X.Shen 0,,5937:1
3查看详情显示文摘Y.L.Chen Z.K.Liu J.G.Analytis J.H.Chu H.J.Zhang B.H.Yan S.K.Mo R.G.Moore D.H.Lu I.R.Fisher S.C.Zhang Z.Hussain and Z.X.Shen 0,,26:1
4查看详情显示文摘Y.L.Chen J.G.Analytis J.H.Chu Z.K.Liu S.K.Mo X.-L.Qi H.J.Zhang D.H.Lu X.Dai Z.Fang S.-C Zhang I.R.Fisher Z.Hussain and Z.X.Shen 0,,5937:1
5查看详情显示文摘Y.L.Chen J.G.Analytis J.H.Chu Z.K.Liu S.K.Mo X.L.Qi H.J.Zhang D.H.Lu X.Dai Z.Fang S.C.Zhang I.R.Fisher Z.Hussain and Z.X.Shen 0,,:1
6查看详情显示文摘Y.L.Chen J.H.Chu J.G.Analytis Z.K.Liu K.Igarashi H.H.Kuo X.L.Qi S.K.Mo R.G.Moore D.H.Lu M.Hashimoto T.Sasagawa S.C.Zhang I.R.Fisher Z.Hussain and Z.X.Shen 0,,:1
7查看详情显示文摘Y.L.Chen J.G.Analytis J.H.Chu Z.K.Liu S.K.Mo X.L.Qi H.J.Zhang D.H.Lu X.Dai Z.Fang S.C.Zhang I.R.Fisher Z.Hussain and Z.X.Shen 0,,:1
8查看详情显示文摘Y.L.Chen Z.K.Liu J.G.Analytis J.H.Chu H.J.Zhang B.H.Yan S.K.Mo R.G.Moore D.H.Lu I.R.Fisher S.C.Zhang Z.Hussain and Z.X.Shen 0,,:1
9查看详情显示文摘Y.L.Chen J.H.Chu J.G.Analytis Z.K.Liu K.Igarashi H.H.Kuo X.L.Qi S.K.Mo R.G.Moore D.H.Lu M.Hashimoto T.Sasagawa S.C.Zhang I.R.Fisher Z.Hussain and Z.X.Shen 0,,5992:1
10查看详情显示文摘Y.L.Chen J.G.Analytis J.H.Chu Z.K.Liu S.K.Mo X.L.Qi H.J.Zhang D.H.Lu X.Dai Z.Fang S.C.Zhang I.R.Fisher Z.Hussain and Z.X.Shen 0,,5937:1
11查看详情显示文摘Y.L.Chen J.G.Analytis J.H.Chu Z.K.Liu S.-K.Mo X.L.Qi H.J.Zhang D.H.Lu X.Dai Z.Fang S.-C.Zhang I.R.Fisher Z.Hussain and Z.-X.Shen 0,,5937:1
12Coarsening Kinetics of a Two Phase Mixture with Highly Disparate Diffusion Mobility显示文摘The coarsening kinetics of a two-phase mixture with a large diffusional mobility disparity between the two phases is studied using a variable-mobility Cahn Hilliard equation.The semi-implicit spectral numerical technique was employed,and a number of interpolation functions are considered for describing the change in diffusion mobility across the interface boundary from one phase to another.The coarsening rate of domain size was measured using both structure and pair correlation functions as well as the direct computation of particle sizes in real space for the case that the coarsening phase consists of dispersed particles.We discovered that the average size(R)versus time(t)follows the R^(10/3)∝t law,in contrast to the conventional LSW theory,R^(3)∝t,and the interface-diffusion dominated two-phase coarsening,R^(4)∝t.G.Sheng T.Wang Q.Du K.G.Wang Z.K.Liu L.Q.Chen 2010Communications in Computational Physics2010,8,7:0
13A Fourier Spectral Moving Mesh Method for the Cahn-Hilliard Equation with Elasticity显示文摘In recent years,Fourier spectral methods have emerged as competitive numerical methods for large-scale phase field simulations of microstructures in computational materials sciences.To further improve their effectiveness,we recently developed a new adaptive Fourier-spectral semi-implicit method(AFSIM)for solving the phase field equation by combining an adaptive moving mesh method and the semi-implicit Fourier spectral algorithm.In this paper,we present the application of AFSIM to the Cahn-Hilliard equation with inhomogeneous,anisotropic elasticity.Numerical implementations and test examples in both two and three dimensions are considered with a particular illustration using the well-studied example of mis-fitting particles in a solid as they approach to their equilibrium shapes.It is shown that significant savings in memory and computational time is achieved while accurate solutions are preserved.W.M.Feng P.Yu S.Y.Hu Z.K.Liu Q.Du L.Q.Chen 2009Communications in Computational Physics2009,5,2:0
14基于背景噪声的龙门山断裂带10年地震波速变化研究显示文摘本研究利用龙门山断裂带附近20个宽频带地震台站2007~2017年10年期间的连续波形资料,通过三分量地震背景噪声干涉测量技术,得到了4个不同周期的相对地震波速变化,重点研究了2008年汶川M W7.9地震和2013年芦山M W6.6地震对波速变化的影响。结果显示,在1~3s和3~8s周期,汶川地震均造成了断层区附近急剧的同震波速降低,降幅在0.04%~0.06%之间;在地震发生后的9年,波速的恢复幅度仅为同震波速降低值的1/4,即约3/4的波速降低未得到恢复。对于6~15s周期,我们观测到在汶川主震后约100天时出现了微小的波速下降,降幅约为0.0066%。本研究还发现芦山地震造成了1~3s周期的微小但较为可靠的波速降低,幅度约为0.01%。我们推断波速变化的物理机制可能包括:地震导致的浅层地壳(小于3km)破坏、断层区深部(约10km)的介质破坏,以及断裂带深部(约20km)的震后余滑。汶川地震后龙门山断裂区域波速恢复非常缓慢,这可能是由于区域应力加载速率较慢使得龙门山断裂带在汶川震后的缓慢愈合导致的。Z.K.Liu J.L.Huang P.He J.J.Qi 齐娟娟 2020世界地震译丛2020,51,2:0
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