The development of velocity distribution in plane laminar flow is examined, neglecting inertial terms in respect to viscous ones. A solution is given, which satisfies all boundary conditions.
The development of velocity distribution in plane laminar flow is examined, neglecting inertial terms in respect to viscous ones. A solution is given, which satisfies all boundary conditions.
First order waves produced in a channel by a vibrating point underground are studied, as an approach to determination of waves related to seismic phenomena. The asymptotic expression of free surface has been carried out via Fourier transforms.
The notion of derivative of any real order is generalized to variable order in view of suggesting rheological models of viscoelastic liquids and solids.
We present an analytical solution of plane motion for a Bingham fluid initially at rest subjected to a suddenly applied constant pressure gradient. Using the Laplace transform we obtain expressions which allow a direct easy calculation of the velocity, of the plug thickness and of the rate of flow as function of time.
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