Abstract: This paper presents an accurate finite element procedure for the vibration and stability analysis of helical pipe conveying fluid. The kinematics of the helical pipe are derived including the ...

Abstract: The Laplace finite element alternating method, which combines the Laplace transform technique and the finite element alternating method, is developed to deal with the elastodynamic analysis of a ...

Abstract: This study investigates the removal of perchlorate in solution using single-walled carbon nanotubes (SWCNTs) as sorbents. The perchlorate adsorption capacity, kinetics, and thermodynamics of the SWCNTs were assessed. The ...