曝光臺(tái) 注意防騙 網(wǎng)曝天貓店富美金盛家居專營(yíng)店坑蒙拐騙欺詐消費(fèi)者

wing~body contribution, which is given by
EQUATIONS OF MOTION AND ESTIMATION OF STABILITY DERIVATIVES 421
A= O,   M a 0.2
A= 35:M=02
A = O,   M-0.8
A = 35:  M = 0.8
                                        f
      2hL
                          b
Fig.431    The parameter c:rpr at subsonic speedsl
Eq. (4.489). We have Se = 73.6282 m2, S -  106.0114 m2, k2 - ki  = 0.89, SB,max =
8.3193 m2, and/ f  = 23.2410 m.For both subsonic and supersonic sl~eds, K W(B)  =
1.17. For subsonic speeds, KB(y0 = 0.285 and, at supersoruc speeds,
KBcW)  = 0.0063 M2 _ 0.0645 M + 0.2362
:: :t
i;  "
: :.
.t  \
ri l:i{
  7
  ';t{
1
b0
 q)
T;,
 s_
q>
Q
 c:
b
h0
q,
~o
H
q)
c>~
c:
bq\
b0
o
'1:
8
c\
b~
Cmq:    Most ofthe steps involved in calculating this derivative are similar to those
in the calculation of Cr.q. The parameter (C:q) was evaluated using Datcom data/
oN
~
bq
t4
~
bq{
t:q
~
b
PERFORMANCE, STABILITY, DYNAMICS, AND CONTROL
)kpect Ratlo 2
--   M = 0.2
-N-. M=0.8
┏━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━┓
┃            ....                                                      ┃          l          I                              ┃
┃                                                   '           .      ┃                                                    ┃
┃                                               .          .           ┃                                                    ┃
┃                                                   .           .      ┃                                                 .  ┃
┃                                                   ,           .      ┃                                                    ┃
　
中國(guó)航空網(wǎng) www.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：PERFORMANCE, STABILITY, DYNAMICS, AND CONTROL3(18)