FEM Modelling of Ultrasound Enhanced Electrospinning (USES)

Joni Mäkinen, Petteri Helander, Tuomas Puranen, Joel Hunnakko, Karin Kogermann, Ivo Laidmäe, Heikki J. Nieminen, Ari Salmi, Jyrki Heinämäki, Edward Haeggström

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

Sammanfattning

We present simulation efforts towards trying to understand ultrasound enhanced electrospinning (USES). Compared to traditional electrospinning this method uses ultrasound to produce an acoustic fountain on the free surface of the spinning liquid. This fountain is used as a base for the electrospinning process by applying a high-voltage between a collector plate and the liquid. The simulation predictions for the acoustic fountain height as a function of acoustic power are compared to measured values. Then, the effect of electrostatic deformation of the fountain, when a high-voltage is applied, is studied by simulations as a function of initial fountain height.
Originalspråkengelska
Titel på gästpublikation2019 IEEE International Ultrasonics Symposium (IUS)
Antal sidor4
FörlagIEEE
Utgivningsdatum2019
Sidor2511-2514
ISBN (tryckt)978-1-7281-4597-6
ISBN (elektroniskt)978-1-7281-4596-9, 978-1-7281-4595-2
DOI
StatusPublicerad - 2019
MoE-publikationstypA4 Artikel i en konferenspublikation
EvenemangIEEE International Ultrasonics Symposium - Glasgow, Storbritannien
Varaktighet: 6 okt 20199 okt 2019
Konferensnummer: 11
https://attend.ieee.org/ius-2019/

Publikationsserier

NamnIEEE International Ultrasonics Symposium
ISSN (tryckt)1948-5719
ISSN (elektroniskt)1948-5727

Vetenskapsgrenar

  • 114 Fysik
  • 221 Nanoteknologi

Citera det här

Mäkinen, J., Helander, P., Puranen, T., Hunnakko, J., Kogermann, K., Laidmäe, I., ... Haeggström, E. (2019). FEM Modelling of Ultrasound Enhanced Electrospinning (USES). I 2019 IEEE International Ultrasonics Symposium (IUS) (s. 2511-2514). (IEEE International Ultrasonics Symposium). IEEE. https://doi.org/10.1109/ULTSYM.2019.8926132