Ken-Ichiro TakeishiRobert KrewinkelYutaka OdaYuichi Ichikawa2024-08-262024-08-26https://tustorage.ulb.tu-darmstadt.de/handle/tustorage/9655620Heat Transfer Enhancement of Impingement Cooling by Adopting Circular-Ribs or Vortex Generators in the Wall Jet Region of A Round Impingement Jetpdf