The current investigation deals with proposing a numerical analysis for the geometrically nonlinear large-amplitude vibrations of arbitrary-shaped microplates having variable thickness various patterns in presence couple stress type microstructural size dependency. To accomplish this purpose, isogeometric (IGA) is employed to achieve exact geometrical description as well higher-order efficient ...

in this article, the elasto-plastic analysis of thick walled fg tanks subjected to internal pressure is elaborated. today, thick walled tanks containing liquids with high pressure are used in the chemical industries. the high internal pressure causes part of the thickness of reservoir to yield; therefore, we need the elasto-plastic analysis. in this study, elasto-plastic behavior of fg cylindri...

Nucleoporins with phenylalanine-glycine repeats (FG Nups) function at the nuclear pore complex (NPC) to facilitate nucleocytoplasmic transport. In Saccharomyces cerevisiae, each FG Nup contains a large natively unfolded domain that is punctuated by FG repeats. These FG repeats are surrounded by hydrophilic amino acids (AAs) common to disordered protein domains. Here we show that the FG domain o...

A new analytical approach for nonlinear thermal buckling of Functionally Graded Graphene Platelet Reinforced Composite (FG-GPLRC) circular plates and shallow spherical caps using the first-order shear deformation theory (FSDT) is presented in this paper. The are assumed to be subjected uniformly distributed loads. By applying Galerkin method, relations between load–deflection achieved determine...

In this article, we propose a new distributed sensors-based multi-target geolocation and tracking technique. The proposed technique is joint time-of-arrival (TOA) direction-of-arrival (DOA) factor graph (FG) for (FG-GE), which further combined with another FG extend Kalman filtering (FG-GE-EKF) tracking. Two-dimensional (2D) three-dimensional (3D) scenarios are considered. the FG-GE part, senso...

Flow around cylinders is widespread in marine engineering projects such as risers, pipelines, and tension leg. To understand the wake characteristics of circular cylinder with different roughness, at a Reynolds number 7400, circulation water tunnel used for experimental PIV measurements to compare among smooth cylinder, original grooved secondary cylinder. The results revealed that reduced reci...