نتایج جستجو برای: stress resultants and moments
تعداد نتایج: 16904879 فیلتر نتایج به سال:
in this study, the effects of oleothermal modification on physical and mechanical peroperties of fir wood (abeis sp.) blocks were examined. at first, some blocks of fir wood with 5 × 20 × 120 cm dimensions were prepared. the blocks were treated in soybean oil. the effects of 3 factors such as treatments temperature (180and 200 °c), holding time (12 and 15 h) and initial moisture content of wood...
Abstract. We prove that sparse resultants having Mahler measure equal to zero are those whose Newton polytope has dimension one. We then compute the Mahler measure of resultants in dimension two, and examples in dimension three and four. Finally, we show that sparse resultants are tempered polynomials. This property suggests that their Mahler measure may lead to special values of L-functions an...
Abstract A simple procedure for estimating the uncertainty of estimates true solutions to problems deflection, stress concentrations, and force resultants in solid structural mechanics is introduced. Richardson extrapolation carried out on a dataset samples from sequence four grids. Simple median-based statistical analysis used establish 95% confidence intervals. The leads calculations that del...
We present constitutive laws of structural members, such as beams, plates and shells, using the granular micromechanics approach. These relationships between internal resultants (i.e., forces moments) kinematic variables strains curvatures) depend solely on microstructural properties constituents structure geometry. The macroscopic behavior is derived by investigating average grain-pair interac...
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