P.A.M. Boomkamp: "Stability of Parallel Two-Phase Flow", PhD thesis University Twente, January 16, 1998. ISBN 9036510767, 155 pages. Supervisor: Prof.dr.ir. L. van Wijngaarden.
R.E.G. Poorte: On the motion of Bubbles in Active Grid Generated Turbelent Flows. PhD thesis University Twente, September 10,1998. ISBN 9036511739, 182 pages. Supervisors: prof.dr.ir. L. van Wijngaarden and dr. A. Biesheuvel.
G.J.H. Hofmans: Vortex Sound in Confined Flows. PhD thesis Eindhoven University of Technology, September 28, 1998. ISBN90-386-0697-4, 233 pages. Supervisors: prof.dr.ir. H.W.M. Hoeijmakers, prof.dr.ir. G.J.F. van Heijst, dr.ir. A. Hirschberg.
Journals:
P.D.M. Spelt & A. Biesheuvel Dispersion of gas bubbles in large-scale homogeneous isotropic turbulence Appl. Sci. Res. 58, 463-482, 1998 (refereed)
D.F. de Lange & G.J. de Bruin Sheet cavitation and cloud cavitation, re-entrant jet and three-dimensionality Appl. Sci. Res. 58, 91-114, 1998 (refereed)
Kruyt, N.P. & Rothenburg, L. (1998) Statistical theories for the elastic moduli of two-dimensional assemblies of granular materials International Journal of Engineering Science 36 1127-1142 (refereed)
J.A. Schipper, L. van Sonderen, F.H.C. de Jongh, J.G. Koppe The Impact of surfactant replacement therapy on lungfunction Applied Cardiopulmonary Pathopysiology 7: 3-7, 1998 (refereed)
L. van Wijngaarden On the Sound Generated by a Turbulent Bubbly Flow Journal of Engineering Mathematics, 34: 45-55, 1998 (refereed)
Books:
A. Biesheuvel & G.J.E. van Heijst (eds.) In Fascination of Fluid Dynamics Kluwer 1998 ISBN 0-7923-5078-2, 501 pages
Conferences Papers:
Wolles, B.A., Hoeijmakers, H.W.M.: 'On Viscid-inviscid Interaction Modelling for Airfoils as a Numerical Technique', AIAA Paper 98-0100, AIAA 36nd Aerospace Sciences Conference, Reno, Nevada, USA, January 12-15, 1998, 10 pages
Hoeijmakers, H.W.M., Janssens, M.E., Kwan, W.: 'Numerical Simulation of Sheet Ca-vi-ta-tion', Proceedings 3rd International Symposium on Cavitation, Grenoble, France, April 7-9, 1998, edited by J.M. Michel and H. Kato, Vol. 2, pp. 257-262.
Van Noordenburg, M.B.H., Hoeijmakers, H.W.M.: 'Numerical Simulation of the Behaviour of the Leading-Edge Vortex Core', Proceedings 6th International Conference on Nu-me-rical Methods for Fluid Dynamics ICFD (ISBN 0 9524929 1 1), Oxford, UK, March 31 - April 3, 1998, pp. 433-442.
Van Noordenburg, M.B.H., Hoeijmakers, H.W.M.: 'Compressible Inviscid Flow Solutions for Isolated Leading-Edge Vortex Cores', AIAA Paper 98-2528, Proceedings 16th Ap-plied Aerodynamics Conference (ISBN 1-56347-268-6), Albuquerque, New Mex-i-co, USA, June 15-18, 1998, pp. 309-319.
Luppes, R., Hoeijmakers, H.W.M., Lamers, A.P.G.G., van Steenhoven, A.A.: 'A Coupled Solver for Turbulent Jets', Proceedings 1998 ASME/JSME Joint Pressure Vessels and Pi-ping Conference, San Diego, California, July 26-30, 1998, PVP-Vol. 377-2 Com-pu-ta-tional Technologies for Fluid/Thermal/Structural/Chemical Systems with Industrial Ap-pli-cations, Vol II, ed. C.R. Klein and S. Kawano (ISBN No. 0-7918-1873-X), pp. 295-302.
Wolles, B.A., Hoeijmakers, H.W.M.: 'A Viscid-inviscid Interaction Technique fot the Si-mu-la-tion of the Flow about Airfoils', In Computational Fluid Dynamics '98, Proceedings of the 4th European Computational Fluid Dynamics Conference (ECCOMAS 98), Athens, Greece, September 7-11, 1998, Eds. K.D. Papailiou et al., John Wiley & Sons, 1998, Vol. 1, Part 2, pp. 888-893.
Hoeijmakers, H.W.M., Hulshoff, S.J.: 'Numerical Simulation of the Unsteady Aerodynamic Res-ponse of a Complete Aircraft', ICAS Paper 98-2.4.1, 21th Congress of the In-ter-na-tional Council of Aeronautical Sciences (ICAS), Melbourne, Australia, September 13-18, 1998, 12 pages
Prananta, B.B., Hounjet, M.H.L., Hoeijmakers, H.W.M.: 'Computational Unsteady Aero-dy-nam-ics in Aeroelastic Simulations', ICAS Paper 98-4.6.3, 21th Congress of the In-ter-na-tional Council of Aeronautical Sciences (ICAS), Melbourne, Australia, September 13-18, 1998, 11 pages
Boelens, O.J., Sijp, J.C., Hoeijmakers, H.W.M.: 'Investigation into the Formation of Waves on Thin Layers of De-/Anti-Icing Fluids on Wings', ICAS Paper 98-7.9.1, 21th Con-gress of the In-ter-na-tional Council of Aeronautical Sciences (ICAS), Melbourne, Au-stra-lia, September 13-18, 1998, 14 pages.
Boelens, O.J., Hoeijmakers, H.W.M.: 'Investigation into the Formation of Waves on Thin Viscous Fluid Layers', AIAA Paper 99-0621, AIAA 37th Aerospace Sciences Meeting and Exhibit, Reno, Nevada, USA, January 11-14, 1998, 16 pages.
Hirschberg, A., Hulshoff, S.J., Van Hessel, R.R., Anthoine, J. "Vortex-Acoustic Interaction in Internal Flows", 3e Colloque R&D, "Ecoulements Internes en Combustion Solide", ONERA/CNES/ENSMA, Poltiers, Fr. March 25-27, 1998, 32 pages.
Anthoine, J., Ollvarl, D., Hulshoff, S.J. and, Van Rooij, M., "Qualitative Model of Vortex-Induced Oscillations in a Model of Solid Propellant Boosters", AIAA-98 2270, 4th AIAA/CEAS Aeroacoustics Conference, June 2-4, 1998, 12 pages.
F.H.C. de Jongh, M. Offringa, "Do oscillators and flow-interrupters deliver equal high frequency ventilation in neonates ?", Proceedings XXII International Congress of Pediatrics, RAI Amsterdam, The Netherlands 9-14 August 1998, Abstract No. 407, 1 page.
F.H.C. de Jongh, J.G. Koppe, "High Frequency Oscillation or High Frequency Flow Interruption". Proceedings International Pediatric Symposium, Shanghai China, 30 Oct. - 2 Nov. 1998, Abstract No. 30, 1 page.
