For Grating inlet types, a numerical value for Grating
Parameter (Gd) is associated with each Grating Type. This parameter is used in
computing efficiency of a Grating inlet
This dialog allows you tp specify the grating parameters for
each grating type.
The dialog box contains the grating type vs. grating
parameter table and the following controls:
| Setting
|
Description
|
New
|
This button creates a new row
in the type-parameter table.
|
Delete
|
This button deletes the
currently highlighted row from the type-parameter table.
|
Report
|
Opens a print preview window
containing a report that details the input data for this dialog box.
|
The table contains the following columns:
| Column
|
Description
|
| Grating Type
|
Select the grating type to be
defined.
|
| Grating Parameter
|
Enter the parameter for the
associated grating type.
|
Typical range of Grating Parameter values, by Grating
Type, are given in the following table:
| Grating Type
|
P
|
Q
|
R
|
S
|
T
|
| Range if G(s/m2)
|
< or = 30
|
30.1 - 45
|
45.1 - 60
|
60.1 - 80
|
80.1 - 110
|
| Design value Gd
|
30
|
45
|
60
|
80
|
110
|
