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Duan, X.J. (author), Guo, J.Y. (author), Shum, C.K. (author), Van der Wal, W. (author)We revisit the empirical moving window filtering method of Swenson and Wahr (Geophys Res Lett 33:L08402, 2006) and its variants, Chambers (Geophys Res Lett 33:L17603, 2006) and Chen et al. (Geophys Res Lett 34: L13302, 2007), for reducing the correlated errors in the Stokes coefficients (SCs) of the spherical harmonic expansion of the GRACE...journal article 2009
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Guo, J. (author), Han, C. (author)Future lunar missions ask for the capability to perform precise Guidance, Navigation and Control (GNC) to the selected landing sites on the lunar surface. This paper studies the guidance issues for the lunar pinpoint soft landing problem. The primary contribution of this paper is the design of descent guidance law based on the Pontryagin maximum...journal article 2009
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Nienhuis, B. (author), Guo, W. (author), Blöte, H.W.J. (author)We show that the exactly solved low-temperature branch of the two-dimensional O(n) model is equivalent to an O(n) model with vacancies and a different value of n. We present analytic results for several universal parameters of the latter model, which is identified as a tricritical point. These results apply to the range n ?3/2 and include the...journal article 2008
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Guo, Z. (author), Sluys, L.J. (author)The simulation of rubber-like material behaviour by means of the finite element method has been described in this study. Proper material models were selected for the numerical description of static hyper-elasticity. The combinations of a continuum damage mechanics concept and a pseudo-elastic concept with Gao's elastic law were used to simulate...journal article 2008
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Li, B. (author), Guo, W. (author), Blöte, H.W.J. (author)A critical dilute O(n) model on the kagome lattice is investigated analytically and numerically. We employ a number of exact equivalences which, in a few steps, link the critical O(n) spin model on the kagome lattice to the exactly solvable critical q-state Potts model on the honeycomb lattice with q=(n+1)². The intermediate steps involve the...journal article 2008
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- Guo, B.J. (author) journal article 2008
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- Ding, C. (author), Deng, Y. (author), Guo, W. (author), Qian, X. (author), Blöte, H.W.J. (author) journal article 2007
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- Deng, Y. (author), Garoni, T.M. (author), Guo, W. (author), Blöte, H.W.J. (author), Sokal, A.D. (author) journal article 2007
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- Guo, W. (author), Qian, X. (author), Blöte, H.W.J. (author), Wu, F.Y. (author) journal article 2006
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Stroeven, P. (author), Guo, Z. (author)This paper concentrates on discrete element computer-simulation of concrete. It is argued on the basis of stochastic heterogeneity theory that modern concurrent-algorithm-based systems should be employed for the assessment of pore characteristics underlying durability performance of cementitious materials. The SPACE system was developed at Delft...journal article 2006
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- Guo, W. (author), Nienhuis, B. (author), Blote, H.W.J. (author) journal article 2006
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- Deng, Y. (author), Guo, W. (author), Blöte, J.W. (author) journal article 2005
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- Guo, W. (author), Blöte, H.W.J. (author), Ren, Z. (author) journal article 2005
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- Guo, J. (author) journal article 2003
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- Guo, Y. (author), Kuipers, F.A. (author), Van Mieghem, P.F.A. (author) journal article 2003
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- Blote, H.W.J. (author), Guo, W. (author), Hillhorst, H.J. (author) journal article 2002
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- Guo, W. (author), Blöte, H.W.J. (author) journal article 2002
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- Guo, W. (author), Blote, H.W.J. (author), Wu, F.Y. (author) journal article 2000