A simplified application of the method of operators to the calculation of disturbed motions of an airplane (1937)
NASA Technical Reports Server (NTRS) · leaf 5
es as that of the "transient" one, disappearing rapidly from an arbi- terms involving complex roots X. Here the re- trary initial value, the form (A) (fig. 4) sulting diagrams -will he circles, divided into equal t?0=flie-"' (24) angles as ni may he divided. In case X is complex the plot of an eXI… … Figure 3.—Graphical construction ot £ ^l,'x' where \-a±Sb. Log /(X)-Iog X-]og F>(\)-\og Ro+lh. over each of a pair of conjugate roots is accomplished If the gust is to be made to start from an initial value by doubling the abscissas of the spiral obtained for one. of zero and to persist with the…
NASA Technical Reports Server (NTRS)
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