Matches in SemOpenAlex for { <https://semopenalex.org/work/W4280494687> ?p ?o ?g. }
- W4280494687 endingPage "115657" @default.
- W4280494687 startingPage "115657" @default.
- W4280494687 abstract "Functionally graded material (FGM) structures are commonly used to withstand thermal stresses. These structures are very likely to experience thermal shocks. Given their nature, cylindrical shells are often subjected to a variety of dynamic loads so that the risk of instability (particularly dynamic instability) is very anticipated if they are subjected to a sudden thermal stress and a dynamic load, simultaneously. In fact, the possibility of uncertainty is very high in the fundamental parameters which determine thermal stresses. There is also uncertainty in the other properties of the structure including mechanical and thermal properties. Therefore, the present study addresses the dynamic stability of FGM cylindrical shells subjected to thermal and mechanical stresses based on Budiansky and Ruth’s criterion. The point estimation method and the artificial neural network-based algorithm were used to simulate the sources of uncertainty and to extract the statistical properties including the mean value, standard deviation, probability density functions (PDF), and cumulative distribution functions (CDF). The higher-order shear deformation theory (HSDT) was used to obtain the equilibrium equations, while the differential quadrature (DQ) method was used for their discretization. Functionally graded materials were assumed to change gradually along the thickness. The thermal shock distributions were based on a laboratory model (aerodynamic heating conditions) and two mathematical functions. The primary conditions, the type of thermal shock distribution, and the properties of the FGM core had the highest influence on the different stochastic properties of sandwich FGM cylindrical shells." @default.
- W4280494687 created "2022-05-22" @default.
- W4280494687 creator A5020635131 @default.
- W4280494687 creator A5028101637 @default.
- W4280494687 creator A5047663115 @default.
- W4280494687 date "2022-08-01" @default.
- W4280494687 modified "2023-10-05" @default.
- W4280494687 title "A hybrid algorithm for modeling and studying of the effect of material and mechanical uncertainties on stability of sandwich FGM materials under thermal shock" @default.
- W4280494687 cites W1966308769 @default.
- W4280494687 cites W1971882513 @default.
- W4280494687 cites W1972537194 @default.
- W4280494687 cites W1977311892 @default.
- W4280494687 cites W1977991587 @default.
- W4280494687 cites W1985891264 @default.
- W4280494687 cites W1989746440 @default.
- W4280494687 cites W2010954274 @default.
- W4280494687 cites W2016822543 @default.
- W4280494687 cites W2020085947 @default.
- W4280494687 cites W2023773157 @default.
- W4280494687 cites W2025287059 @default.
- W4280494687 cites W2025321913 @default.
- W4280494687 cites W2025594887 @default.
- W4280494687 cites W2025918990 @default.
- W4280494687 cites W2030556324 @default.
- W4280494687 cites W2036178646 @default.
- W4280494687 cites W2036797512 @default.
- W4280494687 cites W2038632102 @default.
- W4280494687 cites W2055585382 @default.
- W4280494687 cites W2068591536 @default.
- W4280494687 cites W2073754057 @default.
- W4280494687 cites W2078082483 @default.
- W4280494687 cites W2081266538 @default.
- W4280494687 cites W2083938134 @default.
- W4280494687 cites W2131415921 @default.
- W4280494687 cites W2152143014 @default.
- W4280494687 cites W2306755574 @default.
- W4280494687 cites W2323071421 @default.
- W4280494687 cites W2366149377 @default.
- W4280494687 cites W2482234875 @default.
- W4280494687 cites W2504721306 @default.
- W4280494687 cites W2536066732 @default.
- W4280494687 cites W2552213643 @default.
- W4280494687 cites W2563235053 @default.
- W4280494687 cites W2569410480 @default.
- W4280494687 cites W2588172739 @default.
- W4280494687 cites W2607998500 @default.
- W4280494687 cites W2623791832 @default.
- W4280494687 cites W2671477416 @default.
- W4280494687 cites W2691030593 @default.
- W4280494687 cites W2734729756 @default.
- W4280494687 cites W2759800156 @default.
- W4280494687 cites W2765310943 @default.
- W4280494687 cites W2774540861 @default.
- W4280494687 cites W2789784000 @default.
- W4280494687 cites W2793817293 @default.
- W4280494687 cites W2794018723 @default.
- W4280494687 cites W2796034638 @default.
- W4280494687 cites W2803537363 @default.
- W4280494687 cites W2806335975 @default.
- W4280494687 cites W2807127744 @default.
- W4280494687 cites W2810489813 @default.
- W4280494687 cites W2888090696 @default.
- W4280494687 cites W2889312647 @default.
- W4280494687 cites W2891355565 @default.
- W4280494687 cites W2892734257 @default.
- W4280494687 cites W2893276097 @default.
- W4280494687 cites W2894797594 @default.
- W4280494687 cites W2895708967 @default.
- W4280494687 cites W2901842840 @default.
- W4280494687 cites W2905879126 @default.
- W4280494687 cites W2906286986 @default.
- W4280494687 cites W2910589052 @default.
- W4280494687 cites W2913271715 @default.
- W4280494687 cites W2944410664 @default.
- W4280494687 cites W2945570152 @default.
- W4280494687 cites W2946047008 @default.
- W4280494687 cites W2950350927 @default.
- W4280494687 cites W2968409558 @default.
- W4280494687 cites W2980642656 @default.
- W4280494687 cites W2980830127 @default.
- W4280494687 cites W2991194010 @default.
- W4280494687 cites W3002230199 @default.
- W4280494687 cites W3005394874 @default.
- W4280494687 cites W3007411434 @default.
- W4280494687 cites W3023898071 @default.
- W4280494687 cites W3026307069 @default.
- W4280494687 cites W3031776157 @default.
- W4280494687 cites W3034924392 @default.
- W4280494687 cites W3043573179 @default.
- W4280494687 cites W3047124922 @default.
- W4280494687 cites W3047808060 @default.
- W4280494687 cites W3081059315 @default.
- W4280494687 cites W3082926996 @default.
- W4280494687 cites W3087468274 @default.
- W4280494687 cites W3092560643 @default.
- W4280494687 cites W3095623943 @default.
- W4280494687 cites W3098983914 @default.
- W4280494687 cites W3099203555 @default.