National Institute of Technology(KOSEN) Kure College 2-2-11 Agaminami Kure City Hiroshima Prefecture 737-8506 Japan;
Department of Mechanical Engineering National Institute of Technology(KOSEN) Kure College 2-2-11 Agaminami Kure City Hiroshima Prefecture 737-8506 Japan;
National Institute of Technology(KOSEN) Kure College 2-2-11 Agaminami Kure City Hiroshima Prefecture 737-8506 Japan;
Aerodynamic noise; longitudinal vortex; delta wing; experiment.;