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Mathematical modelling of web separation and dynamics on a web adhesion and drying simulator

Wybrane pełne teksty z tego czasopisma
Identyfikatory
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
A mathematical model is presented of web peeling and transfer in a short open draw of the type present in many modern paper machines. Analysis of the model is shown to lead to results from which the work of adhesion may be computed; these results are compared with experimental data obtained from a Web Adhesion and Drying Simulator.
Rocznik
Strony
227--271
Opis fizyczny
Bibliogr. 19 poz., wykr.
Twórcy
autor
  • Institute of Paper Science and Technology of the Georgia Institute of Technology 500 10th St., N.W., Atlanta, GA 30318, USA
autor
  • Institute of Paper Science and Technology of the Georgia Institute of Technology 500 10th St., N.W., Atlanta, GA 30318, USA
autor
  • Department of Mathematical Sciences Northern Illinois University, DeKalb, IL 60115, USA
Bibliografia
  • [1] Ahrens F., Bloom F., Mueller S. and Patterson T.: Viscoelastic constitutive relations for paper and WADS experiments in press.
  • [2] Fagerholm L. (1990): Aerodynamic properties of dryer fabrics for high speed paper machines. TAPPI 1990 Engineering Conference Proceedings, September 24-27, TAPPI Press, Atlanta, Ga., pp. 165-174.
  • [3] Hauptmann E.G. and Cutshall K.A. (1977): Dynamical mechanical properties of wet paper webs. - TAPPI 1977 Annual Meeting, TAPPI Press, February 24-27, Atlanta, Ga., pp. 193-202.
  • [4] Ivarsson B. (1948): Paper as a viscoelastic body IV. Mechanical conditioning of paper and interpretation of stress-strain curves. - Svensk Papperstid, vol.51, pp.383-388.
  • [5] Ivarsson B. and Steenberg B. (1947): Paper as a viscoelastic body 111. Applicability of Eyring's and Halsey's theory to the stress-strain diagram of paper. - Svensk Papperstid, vol.50, pp.419-432.
  • [6] Karlsson M. and Oyj M. (Eds.) (2000): Web handling, In: Papermaking Part 2, Drying, Papermaking Science and Technology Book 9. - Tappi Press and the Finnish Engineers Assoc, Helsinki, pp.369-430.
  • [7] Kurki M., Juppi K., Ryymin R., Taskinen P. and Pakarinen P. (1995): On the web tension dynamics in an open draw. - Proceedings of the 3rd International Conference on Web Handling, Web Handling Research Center, June 3-6, Stillwater, pp.230-246.
  • [8] Kurki M., Vestola J., Martikainen P. and Pakarinen P. (1997): The effect of web rheology and peeling on web transfer in an open draw. - Proceedings of the 4th International Conference on Web Handling, Web Handling Research Center, June 1-4, Stillwater, pp.527-543.
  • [9] Murdon J. (1976): Theoretical and experimental investigations into the peeling of paper webs from solid surfaces. - Papper och Tra, vol. 11, pp.797-815.
  • [10] Murdon J. (1979): A comparative study of the peeling of paper webs from common press roll cover materials. - Paperi ja Puu, vol.5, pp.402-410.
  • [11] Osterberg L. (1962): Paper web separation from press rolls. - Svensk Papperstidning, vol.65, pp.222-233.
  • [12] Pakarinen P., Juppi, K. and Karlsson M. (1995): A study of air flows in single-tier pockets at high speed. - Proceedings of the 80th Annual Meeting of the CPPA, CPPA, February 1-2, Montreal, pp.A135-A140.
  • [13] Pakarinen P., Ryymin R., Kurki M. and Taskinen P. (1993): On the dynamics of web transfer in an open draw. - Proceedings of the 2nd International Conference on Web Handling, Web Handling Research Center, June 6-9, Stillwater, pp. 117-134.
  • [14] Pikulik I.I., McDonald J.D. and Aitein P.C. (1992): The release of wet paper from novel press rolls. - Proceedings of (he 78th Annual Meeting of the CPPA, CPPA, January 28-29, Montreal, pp.A15-A22.
  • [15] |Pye I.T., Daunais R. and R.C. Batty (1985): Study of a newsprint web in an open draw after the press section. - Journal of Pulp and Paper Science, vol.l 1, pp.J145-J149.
  • [16] Rutland D.F., Jones A.Y., Shallhorn P.M., Tichy J. and Karnis A. (1977): Stock properties, papermachine performance. -Pulp Paper Can., vol.76, pp.T99-T105.
  • [17] Steenberg B. (1947a): Paper as a viscoelastic body I. General survey. - Svensk Papperstid, vol.50, pp. 127-140.
  • [18] Steenberg B. (1947b): Paper as a viscoelastic body II. The importance of stress relaxation in paper. - Svensk Papperstid, vol.50, pp.346-350.
  • [19] Wahren D. (1981): Wet webs in open draws, an engineering analysis. - TAPPI J., vol.64, pp.89-93.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BPZ2-0007-0015
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