A dataset supporting the research paper 'Weight reduction optimization and extreme sea-state sensitivity analysis of large jacket structures under multiple load cases and code constraints'. It includes a deepwater jacket structural calculation model, implementation code for a feasibility-first discrete TR-GA algorithm, and code-compliant strength verification results under multiple wave-current coupled load cases. The dataset also contains global sensitivity analysis data based on Morris screening and Sobol methods, authored by Li, Yuhang and hosted on Harvard Dataverse.
Use Cases
- Optimizing the weight of offshore jacket structures based on the described structural calculation model and algorithm.
- Performing code-compliant strength verification for jacket structures under multiple wave-current load cases.
- Conducting global sensitivity analysis of structural performance using the included Morris and Sobol method data.
- Reproducing the findings of the associated research paper on jacket structure optimization and sensitivity.
Strengths
- Includes a full structural calculation model for a deepwater jacket, enabling detailed analysis.
- Provides implementation code for a specialized feasibility-first discrete TR-GA optimization algorithm.
- Contains sensitivity analysis results from two established methods (Morris screening and Sobol).
Limitations
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count is unknown, which may limit suitability assessment for large-scale modeling.
- Description metadata is limited; actual data quality requires manual inspection after download.
Provenance
- Source
- Harvard Dataverse, corresponding to a specific research paper.
- Collection Method
- Likely generated from computational simulations and optimization algorithms as part of academic research.
- Freshness
- Last updated 2026-06-29 13:04:26; freshness should be verified.