Synthetically focused imaging has been used for some time in the NDE community. The techniques have primarily been directed towards imaging using bulk waves. There has recently been use of SAFT (Synthetic Aperture Focusing Technique) using guided waves in plates. Here, we review three different synthetically focused imaging algorithms for a linear array aperture: CSM (Common Source Method), SAF...

Hydrogen (H2) has emerged as a viable solution for energy storage of renewable sources, supplying off-seasonal demand. contamination due to undesired mixing with other fluids during operations is significant problem. Water regular occurrence; therefore, an accurate prediction H2-water thermodynamics crucial the design efficient and water removal processes. In thermodynamic modeling, Peng–Robins...

Hydrogen (H2) is a clean fuel and key enabler of energy transition into green renewable sources method achieving net-zero emissions by 2050. Underground H2 storage (UHS) prominent offering permanent solution for low-carbon economy to meet the global demand. However, UHS complex procedure where containment security, pore-scale scattering, large-scale capacity can be influenced contamination due ...

This study proposes a simple correlation for approximating hydrogen solubility in biomaterials as function of pressure and temperature. The pre-exponential term the proposed model linearly relates to pressure, whereas exponential is merely differential evolution (DE) optimization algorithm helps adjust three unknown coefficients correlation. estimates 134 literature data points with an excellen...

A statistical associating fluid theory for potentials of variable range to model dipolar fluids is presented. The new theory, termed the SAFT-VR+D equation (the statistical associating fluid theory for potentials of variable range plus dipole), explicitly accounts for dipolar interactions and their effect on the structure of the fluid. This is achieved through the use of the generalized mean sp...