Hiroki Oyama
Honda
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Publication
Featured researches published by Hiroki Oyama.
44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference | 2003
Michimasa Fujino; Hiroki Oyama; Hideo Omotani
Mounting engines on the wing causes complex wing flutter characteristics. The location of the engine mass and the stiffness of the pylon relative to the wing are important in preventing hazardous wing flutter. In addition, if the nacelles are installed over the wing, aerodynamic interference between the wing and the nacelle may cause unfavorable flutter characteristics, in particular, at transonic speeds. The flutter characteristics of an over-the-wing engine mount configuration obtained from theoretical analyses and low speed and transonic wind tunnel tests, are presented. Nomenclature c wing local chord b wing semi-chord at 75% wing span D di ssipation function g structural damping gi structural damping for ith mode k reduced frequency
Archive | 2002
Hideo Omotani; Hiroki Oyama; Masaki Kobayashi
Archive | 2009
Hiroki Oyama; Michimasa Fujino
Archive | 2009
Hiroki Oyama
Archive | 2011
Hiroki Oyama
Archive | 2008
Charles T. O'Connell; Hiroki Oyama
Archive | 2010
Hiroki Oyama; Michael Joseph Boland
Archive | 2011
Hiroki Oyama; Katsutoshi Tada; Charles T. O'Connell
Archive | 2009
Hiroki Oyama
Archive | 2011
Hiroki Oyama; Katsutoshi Tada; Charles T. O'Connell
