caa a22 4500 397499876 CHVBK 20180308164530.0 cr unu---uuuuu 161202e199502 xx s 000 0 eng 10.1093/qjmam/48.1.135 doi (NATIONALLICENCE)oxford-10.1093/qjmam/48.1.135 PLANE IRROTATIONAL FLOW AGAINST A POROUS PLATE [Elektronische Daten] [I. D. HOWELLS, R. T. WAECHTER] The standard hodograph approach to irrotational flow with a free surface, past a solid obstacle, was extended by Cumberbatch (Q. Jl Mech. appt. Math. 35 (1982)) to the case of a porous plate, or mesh. He introduced a sink distribution at the mesh, satisfying an integral equation of the second airfoil type. Explicit solutions can then be given by quadratures. The present paper shows how the solution to the above case, and also to the case of jet flow against a mesh, can be expressed much more simply, and even in closed form for suitable values of one parameter. Motivation comes from the attempt to model the motion of spray droplets being blown over a row of vines or trees. © Oxford University Press Articles nationallicence HOWELLS I. D. St Leo's College, University of Queensland St Lucia, Queensland 4067, Australia aut WAECHTER R. T. Department of Mathematics and Statistics, James Cook University Cairns, Queensland 4870, Australia aut The Quarterly Journal of Mechanics and Applied Mathematics Oxford University Press 48/1(1995-02), 135-156 0033-5614 48:1<135 1995 48 qjmamj https://doi.org/10.1093/qjmam/48.1.135 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1093/qjmam/48.1.135 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- HOWELLS I. D. St Leo's College, University of Queensland St Lucia, Queensland 4067, Australia aut NATIONALLICENCE 700 1- WAECHTER R. T. Department of Mathematics and Statistics, James Cook University Cairns, Queensland 4870, Australia aut NATIONALLICENCE 773 0- The Quarterly Journal of Mechanics and Applied Mathematics Oxford University Press 48/1(1995-02), 135-156 0033-5614 48:1<135 1995 48 qjmamj Metadata rights reserved CC BY-NC-4.0 http://creativecommons.org/licenses/by-nc/4.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-oxford