نتایج جستجو برای: dynamic slope stability

تعداد نتایج: 735379  

Journal: :International Journal of Geomate 2015

Journal: :Procedia Engineering 2017

Journal: :Physical review. E, Statistical, nonlinear, and soft matter physics 2008
Y Sivan G Fibich B Ilan M I Weinstein

We present a unified approach for qualitative and quantitative analysis of stability and instability dynamics of positive bright solitons in multidimensional focusing nonlinear media with a potential (lattice), which can be periodic, periodic with defects, quasiperiodic, single waveguide, etc. We show that when the soliton is unstable, the type of instability dynamic that develops depends on wh...

Naturally formation of soil deposits leads to anisotropy and heterogeneity in their properties. The aim of this study is modeling of soil having anisotropic and heterogeneous strength using finite difference method to estimate the effect of these on slope stability in undrained condition. In this study the soil cohesion is considered as an anisotropic and heterogeneous variable and assumed to h...

Journal: :The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences 2016

2011
Chris H. Okubo Livio L. Tornabene Nina L. Lanza

0019-1035/$ see front matter Published by Elsevier doi:10.1016/j.icarus.2010.09.025 ⇑ Corresponding author. Fax: +1 928 556 7014. E-mail address: [email protected] (C.H. Okubo). The value of slope stability analyses for gaining insight into the geologic conditions that would facilitate the growth of gully alcoves on Mars is demonstrated in Gasa crater. Two-dimensional limit equilibrium methods ar...

Journal: :Journal of sports science & medicine 2011
Seçkin Senişik Cengizhan Ozgürbüz Metin Ergün Oğuz Yüksel Emin Taskiran Cetin Işlegen Ahmet Ertat

Anterior cruciate ligament (ACL) is the primary stabilizer of the knee. An impairment of any of the dynamic or static stability providing factors can lead to overload on the other factors and ultimately to deterioration of knee stability. This can result in anterior tibial translation and rupture of the ACL. The purpose of this study was to examine the influence of tibial slope on ACL injury ri...

Journal: :iranian journal of science and technology transactions of mechanical engineering 2015
r. ansari r. gholami

a nonlocal beam model based on the bernoulli–euler beam theory is presented to investigate the dynamic stability of embedded single-walled carbon nanotubes (swcnts) in thermal environment under combined static and periodic axial loads. the dynamic stability analysis is carried out by including the effects of small-scale parameter, temperature change and elastic medium. the equation of motion is...

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