Free surface flow and acousto-elastic interaction in piezo inkjet

H.M.A. Wijshoff

    Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review


    Modeling plays an essential role in our research on new inkjet technologies. Structural modeling with Ansys includes piezo-electricity. Acoustic modeling in Ansys and Matlab involves fluid-structure interaction. CFD modeling with Flow3D includes wall-flexibility and free surface flow with surface tension. Added to our measurements this reveals the phenomena involved in our main goal: firing droplets of ink at a very high rate with any desired shape, velocity, dimension and a reliability as high as possible
    Original languageEnglish
    Title of host publicationProceedings of the 2004 NSTI Nanotechnology Conference and Trade Show. (NSTI Nanotech 2004) 7-11 March 2004, Boston, Massachusetts, USA
    Place of PublicationCambridge, Mass.
    PublisherComputational Mechanics Publications
    Publication statusPublished - 2004


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