652 publications from this institution
A convection-diffusion equation for E reaction arising in rotating disk electrodes is discussed and solved by Taylor series method and Pade approximation. A fractional modification is suggested to deal with the porous property of the electrodes, the effect of the porous structure on the convection-diffusion process is elucidated.
A two-dimensional model is used to study the pressure distribution in a chamber of a spinneret system. Darcy?s law is adopted for determining the inlet and outlet velocities of the flow. The pressure distribution on the spinneret plate is obtained, and the dead zone, where no nozzle exists, can be optimally determined.
