Authors Kouris Ch., Neophytides St., Vayenas C.G., Tsamopoulos J. Abstract A dynamic model is developed to described two parallel reactions between one gaseous and two non-volatile components on partially wetted catalysts with a time-dependent wetting efficiency. This simulates the performance of catalytic particles in a trickle-bed reactor operating in the […]
1998
2 posts
Authors Housiadas K., Tsamopoulos J. Abstract The unsteady flow of an annular and axisymmetric film under gravity is examined. This moving boundary problem is solved by mapping the inner and the outer interface of the film in the radial direction onto fixed ones and by transforming the governing equations accordingly. […]