| Name | Expression | YAG | GGG |
| Grashof number |
|
|
|
| Rayleigh number |
|
|
|
| Marangoni number |
|
|
|
| Thermocapillary Reynolds number |
|
|
|
| Dynamic Bond number |
| 181.60 | 54.20 |
| Rotational Reynolds number |
|
|
|
| Planck number |
|
|
|