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Andreas Hauffe, 11.09.2021 15:40
Theory¶
Units¶
Input data, for example layer stiffness, strength or loads, are required to use eLamX². But as many other software eLamX² basically works independently of unit systems. The user must ensure that the data entered come from a common, consistent system of units, such as the SI or the imperial system of units. The following table shows some common consistent systems of units.
| System of Units (see /UNITS-Kommando) | |||||
| Quantity | SI | CGS | MPA | BFT | BIN |
|---|---|---|---|---|---|
| Mass | [kg] | [g] | [tonne] | [slug] | ([lbf][sec]²)/[in] |
| Length | [m] | [cm] | [mm] | [ft] | [in] |
| Time | [s] | [s] | [s] | [sec] | [sec] |
| Temperatur | [K] | [K] | [K] | [°R] | [°R] |
| Speed | [m]/[s] | [cm]/[s] | [mm]/[s] | [ft]/[sec] | [in]/[sec] |
| Acceleration | [m]/[s]² | [cm]/[s]² | [mm]/[s]² | [ft]/[sec]² | [in]/[sec]² |
| Force | [N] | [dyn] | [N] | [lbf] | [lbf] |
| Moment | [N] [m] | [dyn] [cm] | [N] [mm] | [ft] [lbf] | [in] [lbf] |
| Pressure | [Pa] | [Ba] | [MPa] | [lbf]/[ft]² | [psi] |
| Density | [kg]/[m]³ | [g]/[cm]³ | [tonne]/[mm]³ | [slug]/[ft]³ | ([lbf][sec]²/[in])/[in]³ |
| Energy | [J] | [erg] | [mJ] | [ft]/[lbf] | [in]/[lbf] |
Von Andreas Hauffe vor etwa 3 Jahren aktualisiert · 5 Revisionen