STRESS-STRAIN RESPONSE OF ROCK-FORMING MINERALS BY MOLECULAR DYNAMICS SIMULATION
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概要
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We show a series of molecular dynamics(MD)simulation to determine material properties(i.e., the elastic moduli and the strength)of quartz, muscovite and albite under uniaxial compression and shearing. Note that these are major rock-forming minerals of granite, and are of anisotropic properties. Interatomic potentials are essentially important for the MD calculation, and we used a generalized potential function[1]. MD basic cells imposed are composed of 900 atoms for quartz, 936 atoms for albite and 1, 512 atoms for muscovite, respectively. Calculated results are agreeable compared with experimental data.
- 社団法人日本材料学会の論文
- 1999-03-15
著者
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KAWAMURA KATSUYUKI
Department of Earth and Planetary Science, Tokyo Institute of Technology
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ICHIKAWA Yasuaki
Department of Anatomy, Nippon Medical School
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Ichikawa Y
Nagoya Univ. Nagoya Jpn
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Ichikawa Yasuaki
Department Of Anatomy Nippon Medical School
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SEO Yong-Seok
Department of Geotechnical and Environmental Engineering, Nagoya University
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Seo Yong-seok
Department Of Geotechnical And Environmental Engineering Nagoya University
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Kawamura K
Tokyo Inst. Technol. Tokyo Jpn
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Kawamura Katsuyuki
Department Of Earth And Planetary Science Tokyo Institute Of Technology
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Kawamura Katsuyuki
Department Of Earth And Planetary Sciences Tokyo Institute Of Technology
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