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- Thu Dec 05, 2019 10:50 am
- Forum: solidification
- Topic: Requirement for Numerical Calibration: calculating tip undercooling
- Replies: 1
- Views: 3031
Re: Requirement for Numerical Calibration: calculating tip undercooling
Dear Constantin, 1) Indeed, those two theories could give you an indication about tip undercooling in a directional solidification regime. Both are approximations, because they treat a single dendrite tip and use some criteria to solve the equations. Even more criteria exist, i.e. "Optimum stability...