Abstract: An experimental study of stratified flow was conducted in this study. An electromagnetic measurement instrument, the S4 current meter, was used in field data collections of salinity and currents in the lower Apalachicola ...

Abstract: The dynamic response of coupled extensional‐torsional systems caused by variable forces and torques Is discussed. The general solution to the equations of motion is found, and closed‐form solutions are obtained for various ...

Abstract: This paper presents a theoretical investigation of the coupled extensional-torsional vibration of helical springs. The study shows that two types of periodic wave will propagate through the spring, ...