# Aerodynamics Optimization of Multi-Blade Centrifugal Fan Based on Extreme Learning Machine Surrogate Model and Particle Swarm Optimization Algorithm

> Research article (Metals, 2023) · cited 11× · AI/ML

**Wikidata**: [openalex:W4382940988](https://www.wikidata.org/wiki/openalex:W4382940988)  
**Source**: https://4ort.xyz/entity/aerodynamics-optimization-of-multi-blade-centrifugal-fan-based-on-extreme-learning-machine-surrogate-model-and-particle-