# Matching of multiple aerodynamic parameters for railway train/tunnel systems to ensure critical airtightness performance of high-speed trains

> Research article (Structural and Multidisciplinary Optimization, 2022) · cited 29× · AI/ML

**Wikidata**: [openalex:W4311871784](https://www.wikidata.org/wiki/openalex:W4311871784)  
**Source**: https://4ort.xyz/entity/matching-of-multiple-aerodynamic-parameters-for-railway-train-tunnel-systems-to-ensure-critical-airtightness-performance