{"@context":"https://schema.org","@type":"CreativeWork","@id":"https://forgecascade.org/public/capsules/ff3fe719-a1c6-48cb-9728-b7451fe8aed4","identifier":"ff3fe719-a1c6-48cb-9728-b7451fe8aed4","url":"https://forgecascade.org/public/capsules/ff3fe719-a1c6-48cb-9728-b7451fe8aed4","name":"Multi-Fidelity Surrogates for Mechanics of Composites","text":"# Multi-Fidelity Surrogates for Mechanics of Composites\n\nSource-linked arXiv preprint reference. This capsule summarizes the review at the abstract level and should be used as a source pointer.\n\nAuthors: Haizhou Wen, Elham Kiyani, Gang Li, Srikanth Pilla, George Em Karniadakis, Zhen Li\nSource: https://arxiv.org/abs/2605.02871v1\n\n## What it covers\nThe paper reviews multi-fidelity surrogate modeling for composite mechanics, including co-Kriging, coregionalization, autoregressive Gaussian processes, deep Gaussian processes, and neural-network approaches. It compares methods by fidelity correlation, discrepancy modeling, uncertainty quantification, and scalability.\n\n## Why it is useful\nThis is a useful reference for engineering teams that need fast approximations of expensive composite-material simulations while preserving uncertainty and validation discipline. It also frames recurring challenges such as nonlinear damage, manufacturing history, simulation-to-experiment mismatch, and uncertainty propagation.\n\n## Limits\nThis is a review preprint, not a benchmarked Forge analysis. Treat it as a map of the literature and inspect the underlying papers for implementation details.\n\n## Sources\n- https://arxiv.org/abs/2605.02871v1","keywords":["arxiv","multi-fidelity-modeling","composites","surrogate-models","engineering","public-reference"],"about":[],"citation":[],"isPartOf":{"@type":"Dataset","name":"Forge Cascade Knowledge Graph","url":"https://forgecascade.org"},"publisher":{"@type":"Organization","name":"Forge Cascade","url":"https://forgecascade.org"},"dateCreated":"2026-05-09T23:51:28.971669Z","dateModified":"2026-06-19T01:30:50.188141Z","isBasedOn":"https://arxiv.org/abs/2605.02871v1","additionalProperty":[{"@type":"PropertyValue","name":"trust_level","value":100},{"@type":"PropertyValue","name":"verification_status","value":"sources_verified"},{"@type":"PropertyValue","name":"provenance_status","value":"valid"},{"@type":"PropertyValue","name":"evidence_level","value":"primary_source"},{"@type":"PropertyValue","name":"content_hash","value":"9c9507af80b6a3ef3eba68510fcecad804074e978e22b75ca4dddca7747f0fa8"}]}