Home / Journals / ICCES / Vol.13, No.2, 2009
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  • Open Access

    ABSTRACT

    New achievements in stability of unstiffened CFRP structures

    Richard Degenhardt1, 2
    The International Conference on Computational & Experimental Engineering and Sciences, Vol.13, No.2, pp. 31-32, 2009, DOI:10.3970/icces.2009.013.031
    Abstract This article has no abstract. More >

  • Open Access

    ABSTRACT

    An Investigation into Atomic Scale Forming Mechanism and Friction Characteristics in Direct Nanoimprint by Molecular Dynamics Simulation

    Chih-Wei Hsieh1, Chien-Li Wu1, Cheng-Kuo Sung1,2
    The International Conference on Computational & Experimental Engineering and Sciences, Vol.13, No.2, pp. 33-34, 2009, DOI:10.3970/icces.2009.013.033
    Abstract Molecular dynamics (MD) simulation has been demonstrated as a promising method to analyze formation and friction mechanisms of the nanoimprint process. Especially, it provides a useful tool for investigating critical issues that are generally difficult to be examined by the experiment because of cross talks among influential factors or attainability of direct measurement. This study utilized the friction mechanism to explore the factors that would affect the quality of mold replication in the direct nanoimprint. Those factors included mechanical properties of thin films, interaction force between mold and thin-film materials, and surface roughness of the mold, etc. First, we set… More >

  • Open Access

    ABSTRACT

    Nonlinear third-order shear deformation FE simulation of the sensor output voltage of piezolaminated plates

    Thang Duy Vu, Ruediger Schmidt1
    The International Conference on Computational & Experimental Engineering and Sciences, Vol.13, No.2, pp. 35-42, 2009, DOI:10.3970/icces.2009.013.035
    Abstract Two geometrically nonlinear finite plate elements incorporating piezoelectric layers are presented, based either on first- or third-order shear deformation theory. Numerical tests are performed for the sensor output voltage of a piezolaminated plate. More >

  • Open Access

    ABSTRACT

    Role of distortional and warping stiffness of end regions at 3D performance of concrete bridges

    Z. Bittnar, L. Vrablik, M. Polak, V. Kristek1
    The International Conference on Computational & Experimental Engineering and Sciences, Vol.13, No.2, pp. 43-48, 2009, DOI:10.3970/icces.2009.013.043
    Abstract Detail structural and dynamic analysis of concrete suspended bridge structure in Prague which was assessed because of severe damages of parapets and expansion joints is presented. Measured and calculated results are compared and approaches to repairing and stiffening are also recommended. More >

  • Open Access

    ABSTRACT

    Effects of boundary conditions on Min-Protein Oscillation in \emph {E. coli} using mesoscopic lattice Boltzmann method

    Waipot Ngamsaad, Wannapong Triampo1
    The International Conference on Computational & Experimental Engineering and Sciences, Vol.13, No.2, pp. 49-50, 2009, DOI:10.3970/icces.2009.013.049
    Abstract The Min-proteins oscillation in \emph {E. coli} has an essential role in controlling the accuracy placement of cell-division septum at the middle cell zone of the bacteria. This biochemical process has been successfully described by a set of reaction-diffusion equation at the macroscopic level [1]. Recently, a mesoscopic modeling by the lattice Boltzmann method (LBM) has been proposed to simulate the Min-proteins oscillation [2]. However, as pointed out by Zhang et al., the standard boundary conditions are not accuracy for a class of dispersion transport modeled by LBM [3]. In this present work, we investigated the boundary effects in LBM… More >

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