科研之友
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摘要
Results are presented for experimental-theoretical investigations of the deformation pattern of sand when penetrated by a prototype probe. The deformation was measured by the contact-free method based on digital-imaging techniques. Numerical modeling was performed by "PLAXIS" software. Clearly expressed localization of shear deformations is established between bounds of a family of strips in the mass of sand around the prototype probe.
- 出版日期2015-1
