DIVERG

Bulk Data Entry Specifies the number of Divergence pressures and Mach numbers for a static aeroelastic divergence analysis.

Format

(1) (2) (3) (4) (5) (6) (7) (8) (9) (10)
DIVERG SID NROOT M1 M2 M3 M4 M5 M6
M7 M8 etc.

Example

(1) (2) (3) (4) (5) (6) (7) (8) (9) (10)
DIVERG 34 8 0.6 0.7 0.8

Definition

Field Contents SI Unit Example
SID Divergence Mach number set identification number. 1 2

No default (Integer > 0)
NROOT Maximum number of Divergence pressures. If there is no divergence, then no divergence pressures will be printed in the .out file.

Default = 1 (Integer)

Mi Mach numbers.

(0.0 ≤ Real < 1.0)

Comments

  1. The DIVERG entry should be selected with the Case Control command DIVERG.
  2. The first NROOT number of Dynamic pressures are printed for Divergence analysis in the .out file. If the number of dynamic pressures are lower than NROOT, then all of them are printed.
  3. Intermittent blank Mi fields are not allowed and a particular Mi value should not be repeated.