the dynamics of mechanical flight1912 |
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Seite 23
... , the average Q2 Cg pressure in lb / ft2 on Newton's theory for normal incidence , a = ; and make ( 51 ) FL . = FX FA Απ 1 , FX = = 0 · 44 . 1 + 1 π Draw the ellipse APL . , with focus F , GENERAL PRINCIPLES OF FLIGHT 23.
... , the average Q2 Cg pressure in lb / ft2 on Newton's theory for normal incidence , a = ; and make ( 51 ) FL . = FX FA Απ 1 , FX = = 0 · 44 . 1 + 1 π Draw the ellipse APL . , with focus F , GENERAL PRINCIPLES OF FLIGHT 23.
Seite 24
sir . g. greenhill. Draw the ellipse APL . , with focus F , vertex A , semi - latus rectum FL , and eccentricity . Draw the semicircle FQX on the diameter FX , cutting FP in Q. Then T T ' A π sin a LP A LP ' ( 52 ) Q2 1 + = sin a FX ...
sir . g. greenhill. Draw the ellipse APL . , with focus F , vertex A , semi - latus rectum FL , and eccentricity . Draw the semicircle FQX on the diameter FX , cutting FP in Q. Then T T ' A π sin a LP A LP ' ( 52 ) Q2 1 + = sin a FX ...
Seite 32
... draw the polygon for w = φ + ψ ί , and Ω = Q log + o i , q and determine the conformal representation of each in terms of the same variable u by means of the appropriate expression for dw du and formed as in ( 1 ) . ΠΩ du Herein is the ...
... draw the polygon for w = φ + ψ ί , and Ω = Q log + o i , q and determine the conformal representation of each in terms of the same variable u by means of the appropriate expression for dw du and formed as in ( 1 ) . ΠΩ du Herein is the ...
Seite 77
... draw the associated geometrical representations in Fig . 45 , in which OC " is taken to scale to R represent the vector of C the A.M. about the axle . Notice that we associate a vector of 4.M. , or of angular velocity , with a screw ...
... draw the associated geometrical representations in Fig . 45 , in which OC " is taken to scale to R represent the vector of C the A.M. about the axle . Notice that we associate a vector of 4.M. , or of angular velocity , with a screw ...
Seite 78
... draw O towards us ; and this is to be equated to the vector velocity of K. Now the horizontal component of OK is ( 7 ) CK = OC ' sin + C'K cos 0 , and the vector velocity of K is μ . CK , so that ( 8 ) Wh sin = C μ ( c R sin @ + A μ sin ...
... draw O towards us ; and this is to be equated to the vector velocity of K. Now the horizontal component of OK is ( 7 ) CK = OC ' sin + C'K cos 0 , and the vector velocity of K is μ . CK , so that ( 8 ) Wh sin = C μ ( c R sin @ + A μ sin ...
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