# Experimental and Numerical Investigations of Close-Coupled Pilot Injections to Reduce Combustion Noise in a Small-Bore Diesel Engine

> Research article (SAE International Journal of Engines, 2015) · cited 44× · AI/ML

**Wikidata**: [openalex:W1981855338](https://www.wikidata.org/wiki/openalex:W1981855338)  
**Source**: https://4ort.xyz/entity/experimental-and-numerical-investigations-of-close-coupled-pilot-injections-to-reduce-combustion-noise-in-a-small-bore-d