| Name | Description |
|---|---|
|
|
Conversion from the hinged opening angle to hinged opening width |
|
|
Coefficient for hinged opening area according to DIN CEN/TR 16798-8 (DIN SPEC 32739-8) |
|
|
Calculation of the effective opening area |
|
|
Calculation of the equivalent opening area |
|
|
Calculation of the geometric opening area |
|
|
Calculation of hinged-opening area by rectangular windows, unspecified types |
|
|
Calculation of the projective opening area |
|
|
Conversion from the hinged opening width to hinged opening angle |