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Tummers, M.J. (author), Schenker, M.C. (author), Delfos, R. (author), Twerda, A. (author), Westerweel, J. (author)Measurements were conducted in the fully developed turbulent flow in a pipe with internal diameter D at a Reynolds number of Re <sub>D</sub>= 1.6 × 10 <sup>5</sup> . The pipe walls were equipped with regularly spaced square ribs of relative height h/ D= 0.154 , while the pitch-to-roughness height was varied between p/ h= 1.67 and p/ h= 6.67 ....journal article 2023
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Schutte, K.C.J. (author), Portela, L. (author), Twerda, A. (author), Henkes, R.A.W.M. (author)We have developed and applied an Eulerian-Lagrangian model for the transport, formation, break-up, deposition and re-entrainment of particle agglomerates. In this paper, we focus on agglomeration and break-up. Simulations were carried out to investigate what changes in the turbulent flow are inflicted by the presence of the agglomerates. Also...journal article 2018
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- Twerda, A. (author) doctoral thesis 2000