caa a22 4500 606198415 CHVBK 20210128100934.0 cr unu---uuuuu 210128e20150801xx s 000 0 eng 10.1007/s00348-015-2039-y doi (NATIONALLICENCE)springer-10.1007/s00348-015-2039-y Measurement of the wall pressure and shear stress distribution using molecular tagging diagnostics [Elektronische Daten] [D. Olson, A. Naguib, M. Koochesfahani] A new non-intrusive surface pressure and shear stress diagnostics technique is introduced in the present work. The technique is enabled by the unique ability of one-component molecular tagging velocimetry (1c-MTV) to provide measurements at very high spatial resolution (at every pixel along a tagged line of molecules) in the immediate proximity of surfaces. The utility of the new method to provide accurate measurements of the wall pressure and shear stress is demonstrated in an experiment involving a cylinder in cross flow at a Reynolds number of 6000. These measurements agree very well with experimental and computational data published in literature. The new technique is particularly advantageous in situations where embedding sensor arrays in the wall is impractical or cost/time prohibitive. Springer-Verlag Berlin Heidelberg, 2015 Olson D. Michigan State University, 48824, East Lansing, MI, USA aut Naguib A. Michigan State University, 48824, East Lansing, MI, USA aut Koochesfahani M. Michigan State University, 48824, East Lansing, MI, USA aut Experiments in Fluids Springer Berlin Heidelberg 56/8(2015-08-01), 1-6 0723-4864 56:8<1 2015 56 348 https://doi.org/10.1007/s00348-015-2039-y text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 review-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s00348-015-2039-y text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Olson D. Michigan State University, 48824, East Lansing, MI, USA aut NATIONALLICENCE 700 1- Naguib A. Michigan State University, 48824, East Lansing, MI, USA aut NATIONALLICENCE 700 1- Koochesfahani M. Michigan State University, 48824, East Lansing, MI, USA aut NATIONALLICENCE 773 0- Experiments in Fluids Springer Berlin Heidelberg 56/8(2015-08-01), 1-6 0723-4864 56:8<1 2015 56 348