Appraisal of method of flutter analysis based on chosen modes by comparison with experiment for cases of large mass coupling /

Results are presented for a series of flutter studies in which a Rayleigh type analysis based on chosen modes is applied to a uniform model wing carrying an arbitrarily placed concentrated weight in order to appraise the accuracy of the assumption of uncoupled modes of vibration. The results are compared with experiment.NACA TN No. 1902."June 1949."Includes bibliographical references.Results are presented for a series of flutter studies in which a Rayleigh type analysis based on chosen modes is applied to a uniform model wing carrying an arbitrarily placed concentrated weight in order to appraise the accuracy of the assumption of uncoupled modes of vibration. The results are compared with experiment.Mode of access: Internet