CURVES_ADD_STRAIN_RATE_CURVES

CURVES_ADD_STRAIN_RATE_CURVES worker adds curves based on new strain rate and interpolation types.


Sample Input curves


Strain rates

We have options to add current strain rates and new strain rates for which the curves will be generted.


Upper bound/ Lower bound

Upper bound, Lower bound and Compute Viscocity options are now available.


Types of scalling, Interpolation type and Type of values for Dynamic scaling

Types of scalling has

1/ Dynamic

2/ Y first



Interpolation has

1/ Linear

2/ PHP

3/ Makima



Type of value for Dynamic scaling has

1/ Min

2/ Max

3/ Mode

4/ Average



Example Outputs

Output for Dynamic scalling



Output for Yfirst scaling type



Output example for differnt compute viscocity values overlay

1, -1 and 3



Examples

Upper bound and lower bound

We now have to options in this Worker called Lower Bound Scale factor and Upper Bound Scale Factor.


Examples output curves for lower bound and upper bound scale factors.

Lower Bound = 0.5 and Upper Bound = 1.5



Lower Bound = 0.2 and Upper Bound = 1.7



Support for Type of scaling.

yfirst



Max



Dynamic



Overlay of scaling types



Interpolation types

LINEAR


PCHIP


MAKIMA



Overlay of all interpolation types.



New Input-Strain Rate Interpolation Space

Strain Rate Interpolation Space

Defines the interpolation domain used for generating intermediate strain rate curves.

Supported Options

  • Linear Space Interpolates strain rate values linearly. Suitable for datasets where strain rates change uniformly.
  • Logarithmic Space Performs interpolation in logarithmic scale. Recommended for datasets with exponential variation in strain rates, ensuring better accuracy across a wide range.