PUBLICATIONS 1 (5) 9/18/2007 PUBLICATIONS Jari Hämäläinen Professor, Ph.D. University of Kuopio, Department of Physics, P.O.Box 1627, FI-70211 Kuopio, Finland Books and chapters in books 1. J. Hämäläinen, J. Järvinen: Elementtimenetelmä virtauslaskennassa (Finite Element Method in Computational Fluid Dynamics), 212 pages, Center for Scientific Computing, 1994 2. J. Hämäläinen, J. Järvinen: Elementtimenetelmä virtauslaskennassa (Finite Element Method in Computational Fluid Dynamics), 215 pages, Center for Scientific Computing, 2 nd edition, 2006 3. J. Hämäläinen, T. Hämäläinen, E. Madetoja, H. Ruotsalainen: CFD-based Optimization for Complete Industrial Process: Papermaking, in "Optimization based on Computational Fluid Dynamics", D. Thevenin (editor), Springer, in press, 2007 Papers in refereed journals 4. J. Hämäläinen, R.A.E. Mäkinen, P. Tarvainen: Optimal Design of Paper Machine Headboxes, International Journal for Numerical Methods in Fluids, 34, pp. 685-700, 2000 (reprint in Reports of the Department of Mathematical Information Technology, Series B. Scientific Computing, No. B 6/1999) 5. J. Hämäläinen, P. Tarvainen: CFD-optimized Headbox Flows, Pulp & Paper Canada,103:1, pp. 39-41, 2002 6. J. Toivanen, J. Hämäläinen, K. Miettinen, P. Tarvainen: Designing Paper Machine Headbox Using GA, Materials and Manufacturing Processes, vol. 18, issue 3, 533-541, 2003 7. J. Hämäläinen, K. Miettinen, P. Tarvainen, J. Toivanen: Interactive Solution Approach to a Multiobjective Optimization Problem in a Paper Machine Headbox Design, Journal of Optimization Theory and Applications, vol. 116, No. 2, pp. 265-281, February, 2003 (reprint in Reports of the Department of Mathematical Information Technology, Series B. Scientific Computing, No. B 10/2001) 8. J. Olson, I. Frigaard, C. Chan, J. Hämäläinen: Modeling a Turbulent Fibre Suspension Flowing in a Planar Contraction: The One-Dimensional Headbox, International Journal of Multiphase Flows, 30, 51-66, 2004 9. T. Leppänen, A-L. Erkkilä, J. Sorvari, J. Hämäläinen: Mathematical Modelling of Moisture Induced Out-ofplane Deformation of a Paper Sheet, Modelling and Simulation in Materials Science and Engineering, 13, 841-850, 2005 10. R. Mäkinen, J. Hämäläinen: Optimal control of a turbulent fibre suspension flowing in a planar contraction, Communications in numerical methods in engineering, vol. 22, pp. 567-575, 2006 11. J. Sorvari, M. Malinen, J. Hämäläinen: Finite ramp time correction method for non-linear viscoelastic material model, International Journal of Non-Linear Mechanics, vol. 4, pp. 1058-1064, 2006 12. T. Leppänen, J. Hämäläinen: Effect of local curls on the cockling of paper, Nordic Pulp and Paper Research Journal, vol. 22(1), pp. 72-75, 2007 13. T. Hämäläinen, J. Hämäläinen: Modelling of fibre orientation in the headbox jet, Journal of Pulp and Paper Science, Vol. 33(1), pp. 49-53, 2007 14. M. Hyensjö, A. Dahlkild, P. Krochak, J. Olson, J. Hämäläinen: Modelling the Effect of Shear Flow on Fibre Orientation Anisotropy in a Planar Contraction, Nordic Pulp and Paper Research Journal, vol. 22(3), pp. 376-382, 2007
PUBLICATIONS 2 (5) 15. D. Hammarström, J. Hämäläinen, A. Dahlkild, A. Jäsberg: Modeling of fiber suspension flows, Accepted to Computers and Fluids, 2007 Papers in conference proceedings 16. J. Hämäläinen: The Optimal Shape Design of the Header, in Finite Element Method in Simulation'', ed. by P. Neittaanmäki, CSC Research Reports, R07/90, pp 18-23, 1990 17. J. Hämäläinen: On the Fluid Flow Models Developed in a Paper Making Project, in Industrial Mathematics'', Selected lectures presented in Finnish Mathematicians Days 11-12.1.1993, ed. by P. Neittaanmäki, Reports on Applied Mathematics and Computing 1/93, University of Jyväskylä, pp 11-22, 1993 18. J. Hämäläinen, T. Tiihonen: Flow Simulation with Homogenized Outflow Boundary Conditions, in Finite Elements in Fluids, New Trends and Applications'', eds. Morgan et al, pp 537-545, 1993 19. J. Hämäläinen: On the Headbox Fluid Flow Models, in Proceedings of the 5th Finnish Mechanics Days'', eds. R.A.E. Mäkinen, P. Neittaanmäki, pp 249-256, 1994 20. J. Hämäläinen, T. Tiihonen: Modelling and Simulation of Fluid Flows in a Paper Machine Headbox, in Proceedings of ICIAM 95, Issue 4: Applied sciences, especially mechanics (minisymposia), Ed. by E. Kreuzer, O. Mahrenholtz, Third International Congress on Industrial and Applied Mathematics, Hamburg, 1995, Akademie Verlag, pp 62-66, 1996 21. P. Tarvainen, R. Mäkinen, J. Hämäläinen: Shape Optimization for Laminar and Turbulent Flows with Applications to Geometry Design of Paper Machine Headboxes, in Proceedings of 10th Int. Conference on Finite Elements in Fluids, Eds. M. Hafez, J.C. Heinrich, pp 536-541, 1998 22. J. Hämäläinen, P. Tarvainen: CFD Coupled with Shape Optimization - A New Promising Tool is Paper Machine R&D, Progress in Industrial Mathematics at ECMI 98, Eds. L. Arkeryd, J. Bergh, P. Brenner, R. Pettersson, B.G. Teubner, pp. 171-178, 1999 23. J. Hämäläinen, T. Malkamäki, J. Toivanen: Genetic Algorithms in Shape Optimization of a Paper Machine Headbox, in Evolutionary Algorithms in Engineering and Computer Science, Eds. K. Miettinen, M. Mäkelä, P. Neittaanmäki, J. Periaux, John Wiley & Sons, pp. 435-443, 1999 24. J. Hämäläinen, P. Tarvainen: CFD-based Shape and Control Optimization Applied to a Paper Machine Headbox, 86 th annual meeting of Pulp and Paper Technical Association of Canada, pp. A99-A102, 2000 25. J. Hämäläinen, P. Tarvainen: Numerical Control of Paper Machine Headboxes, Proceedings of the ECCOMAS 2000 Conference, 2000, (CD proceedings), 14 pp. 26. J. Hämäläinen, R.A.E. Mäkinen, P. Tarvainen, J. Toivanen: Evolutionary Shape Optimization in CFD with Industrial Applications, Proceedings of the ECCOMAS 2000 Conference, 2000, (CD proceedings), 14 pp. 27. A. Niemistö, K. Hiltunen, J. Hämäläinen: Fluid-structure Interaction and Free Surface Problems in Papermaking Process, Proceedings of the ECCOMAS 2000 Conference, 2000, (CD proceedings), 16 pp. 28. J. Järvinen, J. Haataja, J. Hämäläinen: Industrial Applications: Challenges in Modeling and Computing, Lecture Notes in Computer Science (1947): Applied Parallel Computing - New Paradigms for HPC in Industry and Academia, T. Sorevik, F. Manne, R. Moe, A. H. Gebremedin (eds.), Springer, pp. 1-16, 2001 29. J. Hämäläinen, K. Miettinen, P. Tarvainen, J. Toivanen: Multiobjective Paper Machine Headbox Shape Optimization, Evolutionary Methods for Design, Optimisation and Control (EUROGEN 2001 conference), K. Giannakoglou, D.Tsahalis, J. Periaux, K. Papailiou, T. Fogarty (eds.), pp. 343-348, 2002 30. J. Hämäläinen, K. Miettinen, P. Tarvainen, J. Toivanen: Solving a Three-Objective Optimization Problem in Paper Machine Headbox Design, Evolutionary Methods for Design, Optimisation and Control (EUROGEN 2001 conference), K. Giannakoglou, D.Tsahalis, J. Periaux, K. Papailiou, T. Fogarty (eds.), pp. 349-354, 2002
PUBLICATIONS 3 (5) 31. J. Hämäläinen, L. Pakarinen, H. Turpeinen, A. Van der Welden, J. Åkerholm: Minimising head losses caused by an obstacle in a turbulent flow, Evolutionary Methods for Design, Optimisation and Control (EUROGEN 2001 conference), K. Giannakoglou, D.Tsahalis, J. Periaux, K. Papailiou, T. Fogarty (eds.), pp. 431-435, 2002 32. J. Olson, I. Frigaard, C. Chan, J. Hämäläinen: Fibre Orientation in a One-Dimensional Headbox, Progress in paper physics seminar, D.S. Keller, B.V. Ramarao (eds.), Syracuse, NY, USA, (CD-rom, extended abstract), 2002 33. M. Hyensjö, J. Hämäläinen, A. Dahlkild: Turbulent Dilute Fibre Suspension Flow Modelling in a Sudden Circular Pipe Enlargement, 89 th annual meeting of Pulp and Paper Technical Association of Canada, (CD proceedings), 4 pp, 2003 34. D. Hammarström, J. Hämäläinen, A. Dahlkild: CFD Simulation of Fiber Suspensions, VIII Suomen mekaniikkapäivät, vol.1, pp 71-76, 2003 35. M. Hyensjö, P. Krochak, J. Olson, J. Hämäläinen, A. Dahlkild: Modelling a Turbulent Dilute Fibre Suspension in a Planar Contraction: Effect of Vane Type, Vane Position and Wall Boundary Layer on Fibre Orientation Distribution, 5 th International Conference on Multiphase Flow, ICMF 04, Yokohama, Japan, May 30 June 4, 2004, Paper No. 436 36. M. Karlsson, J. Hämäläinen: A Model-based Decision-aid System to Add Value to Papermaking, European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2004), P. Neittaanmäki, T. Rossi, K. Majava, and O. Pironneau (eds.), R. Owen and M. Mikkola (assoc. eds.), Jyväskylä, 2004 37. J. Hämäläinen, K. Miettinen., E. Madetoja, M. Mäkelä, P. Tarvainen: Multiobjective Decision Making for Papermaking, Proceedings of 17 th Intl. Conference on Multiple Criteria Decision Making (MCDM 2004), (CD-Proceedings), Ed. by Wedley, Whistler, Canada, 2004 38. J. Hämäläinen, P. Tarvainen, P. Aspholm: HOCS FIBRE New tool for optimized fibre orientation angles, 91 st annual meeting of Pulp and Paper Technical Association of Canada, (CD proceedings), 4 pp, 2005 39. T. Saikkonen, J. Hämäläinen: Modelling of fibre orientation in the headbox jet, 92 nd annual meeting of Pulp and Paper Technical Association of Canada, pp. B95-B99, 2006 40. T. Leppänen, A-L. Erkkilä, P. Jetsu, J. Hämäläinen: Mathematical modelling of moisture induced cockling of a paper sheet, 92 nd annual meeting of Pulp and Paper Technical Association of Canada, pp. A315-A320, 2006 41. H. Ruotsalainen, E. Boman, J. Hämäläinen, K. Miettinen: Multicriteria optimization for intensity modulated radiotherapy based on decision maker s knowledge, Proceedings of 18 th Intl. Conference on Multiple Criteria Decision Making (MCDM 2006), Hania, Crete, 2006 (abstract only) 42. J. Hämäläinen, T. Saikkonen, E. Madetoja, H. Ruotsalainen: On developing CFD-based optimization tools for papermaking, Proceedings of the 13 th International Conference on Fluid Flow Technologies, (Conference on Modelling Fluid Flow - CMFF 06), Eds. T. Lajos, J. Vad, Budapest, Hungary, 2006 43. T. Leppänen, A-L. Erkkilä, J. Hämäläinen: Effect of fiber orientation structure on simulated cockling of paper, 93 rd Annual Meeting of Pulp and Paper Technical Association of Canada, p. C69-C76, 2007 44. J. Sorvari, J. Kouko, M. Malinen, M. Kurki, J. Hämäläinen: Paper as a viscoelastic material: comparison between different theories, International Paper Physics Conference, Australia, 2007 45. T. Hämäläinen, J. Hämäläinen, J. Salmela: Evolution of fibre flocs in a turbulent pipe expansion flow, in proceedings of 6th International Conference on Multiphase Flow, ICMF'07, Leipzig, Germany, 2007
PUBLICATIONS 4 (5) Papers in other journals and reports 46. J. Hämäläinen, J. Järvinen: ELMER - A Tool for Simulating Fluid Flows, CSC News, pp 20-22, October, 1995 47. J. Hämäläinen: Kuitususpensioiden virtauksen mallintaminen (Modelling of Fibre Suspension Flows), ENE22/T0015/97, VTT Energy, 1997 48. J. Hämäläinen, J. Järvinen, Y. Leino, J. Martikainen: High Performance Computing in Shape Optimization of a Paper Machine Headbox, CSC News, pp 6-9, March, 1998 49. J. Hämäläinen, J. Järvinen, Y. Leino, J. Martikainen: High Performance Computing in Shape Optimization of a Paper Machine Headbox, in "CSC Report on Scientific Computing 1997-1998", ed. J. Haataja, CSC, pp. 149-153 (figures in p. 209), 1999 50. J. Hämäläinen, H. Turpeinen: Virtauslaskentaa virtuaaliympäristössä, Laskennallinen tuotekehitys, Suunnittelun uusi ulottuvuus, J. Haataja, J. Järvinen, J. Koponen, P. Råback (eds.), CSC-Tieteellinen laskenta Oy, pp. 26-31 (figures in pp. 55-56), 2000 51. J. Hämäläinen, H. Turpeinen, R. Lohikoski, A. Jäsberg: Aitoa työtä lumetodellisuudessa, Tietoyhteys 2/2002 (May), pp. 12-13, 2002 52. J. Hämäläinen, T. Leppänen, T. Saikkonen: Don t kick the copying machine; it is the fiber orientation that causes the paper jam, CSC News, pp 14-16, vol. 18, number 2, 2006 Theses 53. J. Hämäläinen: Neumannin reuna-arvotehtävän numeerinen ratkaiseminen (Numerical solution of Neumann's boundary value problem), MSc thesis, 1989 54. J. Hämäläinen: "Matalan veden yhtälöiden numeerinen ratkaiseminen" (Numerical solution of the shallow water equations), 2 nd MSc thesis, 1990 55. J. Hämäläinen: Numerical Modelling and Simulation of Fluid Flow in Headboxes of Paper Machines'', Reports on Applied Mathematics and Computing 5/91, University of Jyväskylä, Licentiate thesis, 1991 56. J. Hämäläinen: Mathematical Modelling and Simulation of Fluid Flows in the Headbox of a Paper Machine'', Universität Jyväskylä, Mathematisches Institut, Bericht 57, Doctoral thesis, 1993 Patents and utility models 57. J. Hämäläinen, J. Lumiala: Laitteisto laimennusvirtauksen yhdistämiseksi paperikoneen/ kartonkikoneen jakotukista johdettuun massavirtaukseen, FI 101555, 1998 58. J. Hämäläinen, P. Nyberg: Method for Overall Regulation of the Headbox of a Paper Machine or Equivalent", US 5812404, 1998 59. J. Huovila, J. Hämäläinen, P. Nyberg, P. Pakarinen: Method for Overall Regulation of a Former of a Paper Machine or Equivalent, US 5825653, 1998 60. J. Hämäläinen: "Turbulenssilevyn säätölaite", no FI 4227, 1999 61. J. Hämäläinen, H. Lepomäki, J. Lumiala: "Paperikoneen tai kartonkikoneen laimennusperälaatikko ja menetelmä laimennusnesteen tuomiseksi perälaatikon jakotukista johdetun massasulpun virtauksen yhteyteen", FI 107060, 2001 62. J. Hämäläinen: "Paperikoneen tai vastaavan perälaatikko", FI 107946, 2001
PUBLICATIONS 5 (5) 63. J. Hämäläinen, H. Lepomäki, J. Lumiala, P. Sirviö: "Paperikoneen/kartonkikoneen perälaatikon säätömenetelmä ja -järjestelmä", FI 107393, 2001; US 6770171, 2004 64. J. Huovila, J. Hämäläinen, P. Nyberg, P. Pakarinen: A method for continuous overall regulation of the headbox and/or former, JP 3248534, 2001; EP 837 966, 2003; CN 97190547.9, 2003; KR 0423178, 2004; PI9702174-1, 2005; CA 2,224,878, 2006 (combined from US5812404 and US5825653) 65. J. Hämäläinen, H. Lepomäki, J. Lumiala: "Perälaatikon neliömassan laimennusjärjestelmä", FI 5680, 2003 66. J. Hämäläinen: "Menetelmä ilman poistamiseksi paperikoneen viiravesisäiliöstä ja vastaava viiravesisäiliö", FI 110796, 2003 67. M. Hietaniemi, H. Turpeinen, J. Hämäläinen, H. Lepomäki: "Viirakaivorakenne paperikoneessa tai vastaavassa", FI 110881, 2003 68. Hämäläinen: "Paperikoneen/kartonkikoneen perälaatikon säätömenetelmä ja paperikoneen/kartonkikoneen perälaatikkorakenne", FI 115647, 2005