Essays about: "Fsi abaqus"

Found 3 essays containing the words Fsi abaqus.

  1. 1. The Investigation and Modeling of the interaction between Paperboard Clippings in a Pipe Flow

    University essay from Lunds universitet/Institutionen för energivetenskaper

    Author : Lea Christierson; [2021]
    Keywords : Fluid-structure interaction; paperboard material modeling; transient pipe flow; overset mesh; image analysis; Technology and Engineering;

    Abstract : In the manufacturing process of Tetra Pak packages, holes are cut out of the paperboard for straws and caps. The left-over paperboard clippings, called confetti, need to be evacu- ated from the machine. However, this evacuation process has proven to cause problems due to jams arising as the confetti get stuck in joints and along the pipe walls. READ MORE

  2. 2. Numerical Investigations of a Partitioned FSI Algorithm for Tetra Pak's Filling Tube

    University essay from Lunds universitet/Institutionen för energivetenskaper

    Author : Leo Andersson; [2016]
    Keywords : fluid-structure interaction; FSI; added mass effect; partitioned implicit scheme; stability; Rayleigh damping; grid flux under-relaxation; Technology and Engineering;

    Abstract : Numerical simulations of fluid-structure interaction of a water-filled tube with a free surface are conducted using an implicit partitioned coupling scheme. Abaqus and STAR-CCM+ are used for the solid- and fluid domains respectively. This application has stability issues, with the most severe turning out to be the added mass effect. READ MORE

  3. 3. Fluid Structure Interaction: Evaluation of two coupling techniques

    University essay from Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE)

    Author : Christoffer Andersson; Daniel Ahl; [2011]
    Keywords : FSI; Abaqus; Acusolve; P-FSI; DC-FSI;

    Abstract : This thesis concerns one of the upcoming and well discussed subjects withincalculations these days, namely how to perform an analysis of the interactionbetween fluid and structure, called FSI (Fluid Structure Interaction). In the report,evaluations of two different methods of simulating FSI are done. READ MORE