pith:ZQGBBKRQ
Adaptive isogeometric analysis of high-order phase-field fracture based on THB-splines
THB-splines enable adaptive high-order phase-field fracture simulations in 2D while cutting computational cost.
arxiv:2602.21685 v2 · 2026-02-25 · math.NA · cs.NA
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Claims
Leveraging Truncated Hierarchical B-splines (THB-splines), we introduce adaptive simulations of higher-order phase-field formulations (AT1 and AT2), focusing primarily on two-dimensional fracture problems.
That THB-splines combined with high-order phase-field models will deliver substantial computational savings while preserving the accuracy of fracture path predictions in the adaptive setting.
Adaptive THB-spline isogeometric analysis enables efficient higher-order phase-field fracture simulations in two dimensions.
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| First computed | 2026-05-18T03:09:23.388994Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
cc0c10aa3003c951f9aa7449cebc5b7e9b163d997a5668fe11daaee7958fa3cf
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curl -sH 'Accept: application/ld+json' https://pith.science/pith/ZQGBBKRQAPEVD6NKORE45PC3P2 \
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| python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
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Canonical record JSON
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