The buckling analysis of stiffened cylindrical shells by rings and stringers made of functionally graded materials subjected to axial compression loading is presented. It is assumed that the material properties vary as a power form of the thickness coordinate variable. The fundamental relations, the equilibrium and stability equations are derived using the first order shear deformation theory. ...

The forward position kinematics (FPK) of a parallel manipulator with new architecture supposed to be used as a moving mechanism in a flight simulator project is discussed in this paper. The closed form solution for the FPK problem of the manipulator is first determined. It has, then, been shown that there are at most 24 solutions for FPK problem. This result has been verified by using other tec...

This letter presents a closed-form solution to estimate space-dependent transport parameters of linear one dimensional diffusion-transport-reaction equation. The infinite problem is approximated by finite model 1) taking frequency domain approach, 2) parameterization the unknown parameters, and 3) using semi-discretization. Assuming full state knowledge, commonly used output error criterion rew...

Point cloud registration is invariably an essential and challenging task in the fields of photogrammetry computer vision to align multiple point clouds a united reference frame. In this paper, we propose novel global method using robust phase correlation for low-overlapping clouds, which less sensitive noise outliers than feature-based methods. The proposed achieved by converting estimation rot...