Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Pasi Selenius"'
Publikováno v:
Jäsberg, A, Selenius, P & Koponen, A 2015, ' Experimental results on the flow rheology of fiber-laden aqueous foams ', Colloids and Surfaces A: Physicochemical and Engineering Aspects, vol. 473, pp. 147-155 . https://doi.org/10.1016/j.colsurfa.2014.11.041
We report here the first experimental results on the rheology of fiber-laden aqueous foams. The measurements were carried out in a laboratory-scale environment with a glass pipe of diameter 15 mm. The slip velocity at the pipe wall was measured with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0da86b914a5f7ede1842e91876731fed
http://juuli.fi/Record/0006546415
http://juuli.fi/Record/0006546415
Publikováno v:
Jäsberg, A, Selenius, P & Koponen, A 2017, The effect of fibrous materials on the rheology of aqueous foams . in W Batchelor & D Söderberg (eds), Advances in pulp and paper research : Transactions of the 16th Fundamental Research Symposium held in Oxford . Pulp & Paper Fundamental Research Society, pp. 159-174, 16th Fundamental Research Symposium, Advances in Pulp and Paper Research, Oxford, United Kingdom, 3/09/17 . < https://bioresources.cnr.ncsu.edu/resources/the-effect-of-fibrous-materials-on-the-rheology-of-aqueous-foams/ >
VTT Technical Research Centre of Finland-PURE
VTT Technical Research Centre of Finland-PURE
We studied fully developed pipe flow of fibre-laden aqueous foams and decoupled their bulk rheological properties boundary effects like slippage at the pipe wall. The air volume fraction of the foams varied between 70% and 75%. The addition of hardwo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::03113125dd43a2738a06ef5b0271bbf4
https://cris.vtt.fi/en/publications/72076524-038c-4a2e-8569-d252964de990
https://cris.vtt.fi/en/publications/72076524-038c-4a2e-8569-d252964de990
Publikováno v:
Jäsberg, A, Selenius, P & Koponen, A 2014, ' Novel experimental results on the rheology of fibre foams ', 10th European Conference on Foams and Applications, EUFOAM 2014, Thessaloniki, Greece, 7/07/14-10/07/14 .
VTT Technical Research Centre of Finland-PURE
VTT Technical Research Centre of Finland-PURE
We report here the first experimental results on the rheology of fiber-laden aqueous foams. The mea-surements were carried out in a laboratory-scale environment with a glass pipe of diameter 15 mm. Theslip velocity at the pipe wall was measured with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::bbf5925c670cb323cba4f768edff7761
https://cris.vtt.fi/en/publications/e269609a-304e-4ebc-b28e-f91c11d86c94
https://cris.vtt.fi/en/publications/e269609a-304e-4ebc-b28e-f91c11d86c94
Publikováno v:
Koponen, A, Houni, J, Selenius, P, Jetsu, P, Poranen, J & Puurtinen, A 2007, Analysis of surface topography of forming jet . in Proceedings of International Paper Physics Conference . International Paper Physics Conference, Gold Coast, Queensland, Australia, 6/05/07 .
VTT Technical Research Centre of Finland-PURE
VTT Technical Research Centre of Finland-PURE
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::007646bd700a36c8340e961325699d00
https://cris.vtt.fi/en/publications/3c700f22-5f86-4267-b699-8ce0ef346248
https://cris.vtt.fi/en/publications/3c700f22-5f86-4267-b699-8ce0ef346248
Publikováno v:
Poranen, J, Koponen, A, Selenius, P & Salmela, J 2005, Fast pressure measurement in a free jet . in Multiphase flows in process industry : ProMoni . VTT Technical Research Centre of Finland, VTT Tiedotteita-Meddelanden-Research Notes, no. 2286, pp. 126-130 . < https://publications.vtt.fi/pdf/tiedotteet/2005/T2286.pdf >
VTT Technical Research Centre of Finland-PURE
VTT Technical Research Centre of Finland-PURE
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::cfd9f3538b6e70b804e4a4b29530dc6c
https://cris.vtt.fi/en/publications/dad49e1e-4474-482d-b38a-baa7225d4cca
https://cris.vtt.fi/en/publications/dad49e1e-4474-482d-b38a-baa7225d4cca
Publikováno v:
VTT Technical Research Centre of Finland-PURE
Koponen, A, Selenius, P, Salmela, J & Kataja, M 2005, Optical methods for fibre suspension flows 2: Free jet surface topography . in Multiphase flows in process industry : ProMoni . VTT Technical Research Centre of Finland, VTT Tiedotteita-Meddelanden-Research Notes, no. 2286, pp. 145-152 . < https://publications.vtt.fi/pdf/tiedotteet/2005/T2286.pdf >
Koponen, A, Selenius, P, Salmela, J & Kataja, M 2005, Optical methods for fibre suspension flows 2: Free jet surface topography . in Multiphase flows in process industry : ProMoni . VTT Technical Research Centre of Finland, VTT Tiedotteita-Meddelanden-Research Notes, no. 2286, pp. 145-152 . < https://publications.vtt.fi/pdf/tiedotteet/2005/T2286.pdf >
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1379ecdf3290b9d329bfde3f32213049
https://cris.vtt.fi/en/publications/f2c37df3-f90e-4c4b-b11e-675e90e3d0b1
https://cris.vtt.fi/en/publications/f2c37df3-f90e-4c4b-b11e-675e90e3d0b1
Publikováno v:
Scopus-Elsevier
VTT Technical Research Centre of Finland-PURE
Puurtinen, A, Salmela, J, Selenius, P & Koponen, A 2010, Development of initial dewatering at shoe and blade gap former . in Paper Conference and Trade Show 2010 (PaperCon 2010) : Atlanta, Georgia, USA, 2-5 May 2010 . vol. 2, TAPPI Press, pp. 1499-1520, Paper Conference and Trade Show, PaperCon 2010, Atlanta, Georgia, United States, 2/05/10 .
VTT Technical Research Centre of Finland-PURE
Puurtinen, A, Salmela, J, Selenius, P & Koponen, A 2010, Development of initial dewatering at shoe and blade gap former . in Paper Conference and Trade Show 2010 (PaperCon 2010) : Atlanta, Georgia, USA, 2-5 May 2010 . vol. 2, TAPPI Press, pp. 1499-1520, Paper Conference and Trade Show, PaperCon 2010, Atlanta, Georgia, United States, 2/05/10 .
In this study parameters affecting the initial dewatering at the shoe and blade gap former have been studied. The results are based on a novel technique that directly measures the development of the stock thickness at the forming shoe between two fab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::166d6a20304cd1eda309562f44a90b27
http://www.scopus.com/inward/record.url?eid=2-s2.0-78449239960&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-78449239960&partnerID=MN8TOARS
Publikováno v:
Scopus-Elsevier
VTT Technical Research Centre of Finland-PURE
Koponen, A, Selenius, P & Jäsberg, A 2016, Flow rheology of fiber-laden aqueous foams . in Proceedings of ICMF 2016 . ICMF, 9th International Conference on Multiphase Flow, ICMF 2016, Firenze, Italy, 22/05/16 .
Jäsberg, A, Selenius, P & Koponen, A 2015, Flow rheology of fiber-laden aqueous foams . in Paper Conference and Trade Show (PaperCon 2015) . Curran Associates Inc., pp. 872-889, Paper Conference and Trade Show, PaperCon 2015, Atlanta, Georgia, United States, 19/04/15 . < https://imisrise.tappi.org/TAPPI/Products/15/PAP/15PAP70.aspx >
VTT Technical Research Centre of Finland-PURE
Koponen, A, Selenius, P & Jäsberg, A 2016, Flow rheology of fiber-laden aqueous foams . in Proceedings of ICMF 2016 . ICMF, 9th International Conference on Multiphase Flow, ICMF 2016, Firenze, Italy, 22/05/16 .
Jäsberg, A, Selenius, P & Koponen, A 2015, Flow rheology of fiber-laden aqueous foams . in Paper Conference and Trade Show (PaperCon 2015) . Curran Associates Inc., pp. 872-889, Paper Conference and Trade Show, PaperCon 2015, Atlanta, Georgia, United States, 19/04/15 . < https://imisrise.tappi.org/TAPPI/Products/15/PAP/15PAP70.aspx >
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::591f9d593d307a094a13d8b8cbf7d42d
http://www.scopus.com/inward/record.url?eid=2-s2.0-84969540598&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-84969540598&partnerID=MN8TOARS
Autor:
Janne Poranen, Antti Ilmari Koponen, Pasi Selenius, Juha Salmela, Petri Jetsu, Markku Kataja, Hannu Lepomäki
Publikováno v:
VTT Technical Research Centre of Finland-PURE
Poranen, J, Koponen, A, Selenius, P, Salmela, J, Jetsu, P, Kataja, M & Lepomäki, H 2006, Novel measurement techniques for free jet . in Proceeding of 2006 Progress in Paper Physics-A Seminar . University of Miami, Progress in Paper Physics Seminar, PPPS 2006, Oxford, Ohio, United States, 1/10/06 .
Poranen, J, Koponen, A, Selenius, P, Salmela, J, Jetsu, P, Kataja, M & Lepomäki, H 2006, Novel measurement techniques for free jet . in Proceeding of 2006 Progress in Paper Physics-A Seminar . University of Miami, Progress in Paper Physics Seminar, PPPS 2006, Oxford, Ohio, United States, 1/10/06 .
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::fc0f114a29eac8720743d170b2216204
https://cris.vtt.fi/en/publications/9d5a9aa0-23e1-43e7-af7e-b61fd1512a4e
https://cris.vtt.fi/en/publications/9d5a9aa0-23e1-43e7-af7e-b61fd1512a4e
Publikováno v:
VTT Technical Research Centre of Finland-PURE
Selenius, P, Koponen, A & Kataja, M 2005, Fin probe for measuring stratified flows . in Multiphase flows in process industry : ProMoni . VTT Technical Research Centre of Finland, VTT Tiedotteita-Meddelanden-Research Notes, no. 2286, pp. 131-134 . < https://publications.vtt.fi/pdf/tiedotteet/2005/T2286.pdf >
Selenius, P, Koponen, A & Kataja, M 2005, Fin probe for measuring stratified flows . in Multiphase flows in process industry : ProMoni . VTT Technical Research Centre of Finland, VTT Tiedotteita-Meddelanden-Research Notes, no. 2286, pp. 131-134 . < https://publications.vtt.fi/pdf/tiedotteet/2005/T2286.pdf >
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::d3f34b0a1307e1e30c8d3267d517f798
https://cris.vtt.fi/en/publications/996875c9-3ad0-4650-bec9-adcabc50bf13
https://cris.vtt.fi/en/publications/996875c9-3ad0-4650-bec9-adcabc50bf13