نتایج جستجو برای: finite strain analysis
تعداد نتایج: 3179986 فیلتر نتایج به سال:
A data-driven deep neural network (DNN) based approach is presented to accelerate FE2 analysis. It computationally expensive perform multiscale analysis since at each macroscopic integration point an independent microscopic finite element needed. To alleviate this computational burden, DNN surrogates are proposed for nonlinear homogenization that can serve as effective macroscale material model...
In the current work, the seismic analysis of bent region in buried pipes is performed, and effects of soil properties and modeling methods on pipe’s response are investigated. To do this task Beam, Beam-Shell Finite Element modeling and a Continuum shell FE models of a 90 degrees elbow are employed. In the Beam model, the pipe is simulated by beam elements while combined shell-beam elements a...
تحلیل کرنش و ریزساختار دانههای کوارتز در برآورد خاستگاه و شرایط دگرشکلی برگههای راندگی البرز شرقی
In this study, strain and microstructures of quartz grains have been used for deformational analysis of thrust sheets in the eastern Alborz. Structural studies resulted in recognition of eight thrust sheets (Gorgan, Siahkhani, Tazereh, Shahdar, Anbankuh, Shirband, Anjirlu and Sefidkuh) in ascending order from north to south. Microstructural studies and strain analyses on samples across the shee...
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