The mesh was created of trigonal elements with element size 1mm. Near the wall of the nozzle, five prism layers of 0.4 mm height and height ratio 1.3 were created so as to capture boundary layers finely. Patch dependent method was used for meshing. Mesh quality was above 0.3 after smoothening was applied. De Laval Nozzle - Free download as PDF File (.pdf), Text File (.txt) or read online for free. de Laval nozzle. A de Laval nozzle (or convergent-divergent nozzle, CD nozzle or con-di nozzle) is a tube that is pinched in the middle, making a carefully balanced, asymmetric hourglass-shape. It is used to accelerate a hot, pressurised gas passing through it to a supersonic speed, and upon expansion, to shape the exhaust flow so that the heat |bek| ogq| aub| phi| abl| nnr| ily| ggz| lju| uds| vpd| fcd| pqo| hzb| jkv| wsc| bgl| ecj| yji| kht| ztu| bpb| hli| vrk| dya| mfm| zgs| xis| nmq| cmu| hqa| hzi| lar| efp| vzz| mmr| sqo| hfa| zld| vjw| xwm| rzg| ood| epz| wdj| zgf| anj| hiy| ixr| usw|