Specified material parameters (TBDATA) can be interpolated (TBIN) in both the linear scale and natural log scale. Logarithmic interpolation is available for material table data specified as a function of any single field variable type.
Supported material data-table types (TB) include: AFDM, AHYPER, BB, CGCR, CONC, CREEP, CTE, CZM, DMGE, DMGI, EDP, ELASTIC, FCLI, FLUID, FRIC, HYPER, INTER, JROCK, MC, PELAS, PERF, PM, RATE, SDAMP, SOIL, SWELL, THERM, WEAR
Example 9.2: Forcing the Interpolation to a Scale of Your Choice
TB,ELASTIC,1 ! Interpolate Young’s modulus in LOG-LINEAR SCALE TBIN,SCAL,UF01,1,LOG,LINE ! Interpolate Poisson’s Ratio in LOG-LOG SCALE TBIN,SCAL,UF01,2,LOG,LOG TBFIELD,UF01,0.0 TBDATA,1,1e6,0.3 TBFIELD,UF01,1.0 TBDATA,1,1e7,0.4
For more information, see Interpolation Algorithms.