Rigid coefficient function obtaining method for aircraft, involves executing determination of correction using objects, and obtaining rigid coefficient function by applying correction to symbolic airplane coefficient function

摘要

The method involves modeling a symbolic airplane using a linear relationship and by generating flexible digital objects, each representing a form that takes the form of the symbolic airplane at determined incidence and at number of Mach study. A rigid digital object representing a rigid reference form that takes the form of an aircraft in preset reference conditions, is generated. The determination of correction for given incidence is executed by using the objects, and rigid coefficient function is obtained by applying correction to symbolic airplane coefficient function.