PUBLICATIONS

  1. D. O. Olagunju, Extensional flow of a viscoelastic filament governed by the FENE-CR model, to appear Int. J. Non-linear Mech.
  2. D. O. Olagunju, A. B. Vyas, and S. Zhang, Analytical and numerical solutions for torsional flow between coaxial discs with heat transfer, SIAM J Appl. Math 68 (5)(2008), 1404-1422.
  3. D. O. Olagunju, The Falkner-Skan flow of a viscoelastic fluid, Int. J Non-Linear Mech., 41 (6-7) (2006), 825-829.
  4. D. O. Olagunju, A self-similar solution of forced convection boundary layer flow of a FENE-P fluid, Appl Math Lett,19(5) (2006), 431-435.
  5. D. O. Olagunju, Local similarity solutions for boundary layer flow of a FENE-P fluid, Appl Math & Comp, 173(1) (2006), 593-602.
  6. S, Zhang and D. O. Olagunju, Axisymmetric finite element solution of non-isothermal parallel-plate flow, Appl Math & Comp, 171(2) (2005), 1081-1094. Preprint PDF
  7. D. O. Olagunju, A fourth-order eigenvalue problem arising in viscoelastic flow, Applied Math Lett., 18 (2005), 805-810. Preprint PDF
  8. D. O. Olagunju, Secondary flow in non-isothermal viscoelastic parallel-plate flow, J. Engn Math., 51 (2005) 325-338. Preprint PDF
  9. D. O. Olagunju, Linear stability of viscoelastic cone-plate flow in a bounded domain, J. Non-Newt. Fluid Mech., 116 (2004) 329-345. Prepirnt PDF
  10. D. O. Olagunju, Analytical solutions for non-isothermal viscoelastic torsional flow in a bounded domain, J. Non-Newt. Fluid Mech., 112 (2003), 85-100. Preprint PDF
  11. D. O. Olagunju, L. P. Cook and G. H. McKinley, Effect of viscous heating on linear stability of viscoelastic cone-and-plate flow: axisymmetric case, J. Non-Newt Fluid Mech. 102(2) (2002), 321-342. Preprint PDF
  12. D. O. Olagunju, Stability of viscoelastic filaments: comparison of constitutive models, Technical Report 2000-18 (1999), Department of Mathematical Sciences, University of Delaware.
  13. D. O. Olagunju, A 1-D theory for extensional deformation of a viscoelastic filament under exponential stretching, J. Non-Newt. Fluid Mech., 87 (1999), 27--46. Preprint PDF
  14. Y. Reanrdy and D. O. Olagunju, Inertial effect on stability of cone--and--plate flow Part 2: Non-axisymmetric mode, J, Non-Newt. Fluid Mech., 78 (1998), 27-45.
  15. D. O. Olagunju, Inertial effects on stability of cone-and-plate flow, J. Fluid Mech., 343 (1997), 317-330.
  16. D. O. Olagunju, Hopf bifurcation in creeping cone-and-plate flow of a viscoelastic fluid, ZAMP 48 (1997), 361-369.
  17. D. O. Olagunju, On short wave elastic instabilities in parallel plate flow, Proceedings of 1997 ASME Congress and Exposition, Rheology and Fluid Mechanics of Nonlinear Materials, 243 (1997).
  18. D. O. Olagunju, Analytical results on stability of cone-and-plate flow for Re <>0, Proceedings XIIth International Congress on Rheology, (1996) 190-198.
  19. D. O. Olagunju, Elastic instabilities in cone-and-plate flow: small gap theory, ZAMP 46 (1995) 946-959. Preprint PDF
  20. D. O. Olagunju, Multiple steady states in coaxial-discs flow, in Nonlinear Problems in Applied Mathematics, ed. T. Angell et al., 190-198, SIAM (1995).
  21. D. O. Olagunju, Instabilities and bifurcations of von-Karman similarity solutions in swirling viscoelastic flow, ZAMP 26 (1995) 224-238
  22. D. O. Olagunju, Effect of free surface and inertia on viscoelastic parallel plate flow, J Rheol. 38(1) (1994) 151-168. Preprint PDF
  23. D. O. Olagunju, Asymptotic analysis of the finite cone-and-plate flow of a non-Newtonian fluid, J. Non-Newtonian Fluid Mech., 50 (1993) 289-303 Preprint PDF
  24. D. O. Olagunju, and L. P. Cook, Linear stability analysis of cone and plate flow of an Oldroyd-B fluid, J. Non-Newt. Fluid Mech. 47 (1993) 93-105.
  25. Visoelastic fluid flow: Critical parameters and asymptotics, Asymptotic and Numerical Methods for Partial Differential Equations with Critical Parameters, Kaper, H. G. and Garbey, M. (eds) 1993 191-205 (with L. P. Cook and G. Schleiniger).
  26. D. O. Olagunju and L. P. Cook, Secondary flows in cone and plate flow of an Oldroyd-B fluid, J. Non-Newt. Fluid Mech. 46 (1993) 29-47.
  27. Coupled complex Ginzburg-Landau type equations in gaseous combustion, Stability and Analysis of Continuous Media, 2 (1992) 1-27 (with B. J. Matkowsky).
  28. Polyhedral flames, SIAM J. Appl. Math. 51 (1991) 73-89 (with B. J. Matkowsky).
  29. Burner-stabilized cellular flames, Q. J. Appl. Math. XLVII (1990) 645-664 (with B. J. Matkowsky).
  30. Spinning waves in gaseous combustion, SIAM J. Appl. Math. 42 (1982) 1138-1156 (with B. J. Matkowsky).
  31. Travelling wavesalong the front of a pulsating flame, SIAM J. Appl. Math 42 (1982) 486-501 (with B. J. Matkowsky).
  32. Pulsations in a burner-stabilized premixed flame, SIAM J. Appl. Math. 40 (1981) 551-562 (with B. J. Matkowsky).
  33. Propagation of a pulsating flame front in a gaseous combustible mixture, SIAM J. Appl. Math. 39 (1980) 290-300 (with B. J. Matkowsky).