• Article  

      An analysis of laminar fluid flow in porous tube and shell systems 

      Pangrle, B. J.; Alexandrou, Andreas N.; Dixon, A. G.; Dibiasio, D. (1991)
      The finite element method was used to study steady, incompressible, laminar flow in porous tube systems. The Navier-Stokes equations were used to describe the flow phenomena in the tube and shell space while the continuum ...
    • Article  

      On the coefficients of integrated expansions of ultraspherical polynomials 

      Phillips, Timothy N.; Karageorghis, Andreas (1990)
      The problem of expressing the coefficients of an expansion of orthogonal polynomials that has been integrated an arbitrary number of times in terms of the coefficients of the original expansion is considered. A formula is ...