| Symbol | Di |
|---|---|
| Unit | mm |
| Attribute-ID | vdi_2230_ring_segment_inside_diameter |
| Numeric ID | 19233 |
| Value Type | PMTechValue |
The inside diameter of the ring segment Di is used to calculate the interface area Ages, the moment of gyration IBT, and finally the substitutional outside diameter of the basic solid in the interface DA.