Chapter 8:
Main Toolbar Features
VSP User Manual
68
Version 1.7.92
ALPHA_TRIM:
for ITRIM with a value of 2, this is the angle of attack that is used, and
it’s also an array of NTRIM points.
Figure 64: Input 2 tab in Vorview Window
CLTRIM:
for ITRIM with a value of 1, this is the desired C
L
. The default value is zero.
This is also an array of NTRIM points
CMTRIM:
for ITRIM with a value of 1 or 2, this is the desired C
m
. The default value is
zero and it is also an array of NTRIM points.
CMEPS:
the tolerance for convergence on CLTRIM
Note:
The first control surface in the list is the one that will be used to
trim
Note:
you can set IAERO = 1 in name list CARD8, and the trim routine
will use the Treffz plane value of CL