Abstract: A hydrodynamic analysis of the pumping action resulting from the meshing of spur gear teeth was performed. Both compressible (for air) and incompressible (for oil) flow cases were considered. ...

Abstract: Two experimental techniques devised to determine the mechanical properties for viscoelastic structures are demonstrated with experiments on polymethyl methacrylate (PMMA). Circular rings are loaded ...

Abstract: A method of interpretation of slip-line field solutions is proposed. Contour maps showing lines joining points of equal vertical or horizontal displacement velocity are plotted superimposed on ...