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Poelma, C. (author), Mari, J.M. (author), Foin, N. (author), Tang, M.X. (author), Krams, R. (author), Caro, C.G. (author), Weinberg, P.D. (author), Westerweel, J. (author)Ultrasound particle image velocimetry (PIV) can be used to obtain velocity fields in non-transparent geometries and/or fluids. In the current study, we use this technique to document the flow in a curved tube, using ultrasound contrast bubbles as flow tracer particles. The performance of the technique is first tested in a straight tube, with...journal article 2009
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Chaivutitorn, Tanaporn (author), Tanasakcharoen, Thawalrat (author), Leelawat, Natt (author), Tang, Jing (author), Caro, Carl Vincent C. (author), Lagmay, Alfredo Mahar Francisco A. (author), Suppasri, Anawat (author), Bricker, J.D. (author), Roeber, Volker (author), Yi, Carine J. (author), Imamura, Fumihiko (author)In November 2013, Super Typhoon Haiyan (Yolanda) hit the Philippines. It caused heavy loss of lives and extensive damages to buildings and infrastructure. When collapsed buildings are focused on, it is inter-esting to find that these buildings did not collapse for the same reasons after the landfall of the typhoon and storm surge. The...journal article 2020