Mechanical Properties Of Self-Organization In Granulars Material Structure

As granule structure has the inherent unique mechanical properties of inhomogeneity,discontinuity, randomicity and so on, which is different from continuous materials. Being a new challenge in the geotechnical engineering, mechanics and physics , to investigate them is significant for the study of fundamental science and has a wide prospect of engineering application.Under load, mechanical properties of granule medium relates to size and arrange of granules, higtht of structure, coefficient of friction and speed of load. Based on the lab orthogonal tests, using self-manufactured press box, the effect of higtht of structure,size of granule,and speed of load on self-organize phenomenon was studied .The cause of Self-organization was analysed with using of "arch" model. Of rubble, gravel and steel ball of self-organization conduct a comparative analysis. Self-organization of the load fluctuations in the amplitude, displacement fluctuations in the amplitude, duration, the interval time were done a statistical analysis ,as well as the probability distributions were found.In this paper, it attempts to start from the energy point of view, the analysis of the particles within the reactor materials and energy self-organizing strength of the relationship between changes . With Mar Kefu process, Self-organization in the system of granule structure, was carried out quantitative and qualitative analysis . Ideal metastasis matrix was found, which had carried out a forecast on self organization.The content that was studied in this paper may pile up one kind of necessary complement of characteristic property of granule material . As well, it hope that what the gains conclusion and use method is able to play arrive at certain reference role to actual project...