A note on relaxation and creep
✍ Scribed by Chr. Högfors
- Publisher
- Springer-Verlag
- Year
- 1984
- Tongue
- English
- Weight
- 127 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0035-4511
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📜 SIMILAR VOLUMES
The creep zone boundary has been somewhat arbitrarily defined by Riedel [1,2] as, by equating the equivalent creep strain to the equivalent elastic strain, c"=e o~ ! So the creep zone boundary r (0, t) can be approximated by using the HRR-creep strain field. This leads to
The Dynamic Relaxation (DR) method of solving a set of simultaneous linear equations requires an estimate of the spectral radius of the matrix. Dividing each equation by the corresponding row sum of moduli of the elements of the matrix gives a convenient upper bound of unity to this. This note shows