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Program description of the STRIAG strake method / Programmbeschreibung des Strakverfahrens STRIAG

  • Grein, H.D.
  • univ., stuttgart
Publication Date
Jan 01, 1992
OpenGrey Repository


The STRIAG (strake method for inversely designed cascade airfoil sections) program was developed for the purpose of straking cascade airfoil sections which have been inversely designed using the ISGAV design method (in the ISGAV-R 02.92 version for arbitrary rotational flow surfaces). In addition to these airfoil forms, other arbitrary geometries can also be used in cylinder coordinates, in the chord system or as mean camber line and thickness distribution, where a combination of different airfoil presentations is also permissible. Any straking by parameter, i.e. specifying and determining mean camber lines and thickness distributions, is also possible. The method is broken down into two main sections, which can be run together or separately: In the first program section, the geometries of the designed or specified airfoil cross-sections are processed for straking; the second section involves retrieving these data, if any, while combining the processed specified cross-sections and determining plane airfoil cross-sections. (orig.) / Available from TIB Hannover: F95B1397 / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische Informationsbibliothek / SIGLE / DE / Germany

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