/PROP/TYPE14 (FLUID)

Block Format Keyword Describes the general fluid property set.

Format

(1) (2) (3) (4) (5) (6) (7) (8) (9) (10)
/PROP/TYPE14/prop_ID or /PROP/FLUID/prop_ID
prop_title
Blank Format
qa qb h        

Definition

Field Contents SI Unit Example
prop_ID Property identifier

(Integer, maximum 10 digits)

  
prop_title Property title

(Character, maximum 100 characters)

  
qa Quadratic bulk viscosity

Default = 1.10 (Real)

  
qb Linear bulk viscosity

Default = 0.05 (Real)

  
h Hourglass viscosity coefficient

Default = 0.10 (Real)

  

Example (Fluid)

#RADIOSS STARTER
#---1----|----2----|----3----|----4----|----5----|----6----|----7----|----8----|----9----|---10----|
/PROP/FLUID/2
FLUID property
# blank card

#                q_a                 q_b                   h
                   0                   0                   0
#---1----|----2----|----3----|----4----|----5----|----6----|----7----|----8----|----9----|---10----|
#ENDDATA
#---1----|----2----|----3----|----4----|----5----|----6----|----7----|----8----|----9----|---10----|

Comments

  1. The qa and qb default values are set to 1e-20 when option /CAA (Obsolete) is used.
  2. This option is compatible with all solid elements (/BRICK, /QUAD, /TRIA).
  3. This option is similar to /PROP/TYPE14 (SOLID), it was historically introduced to minimize the number of input parameters for CFD simulations. For ALE and EULER modeling, /PROP/SOLID (TYPE14) can be used instead.