An experimental hydrogen engine developed by researchers at the University of Magdeburg offers better performance than diesel ...

Southwest Research Institute (SwRI) announced on June 10, 2026, that it has successfully demonstrated a diesel engine system ...

The Knoxville, Tenn.-based National Transportation Research Center will receive $500,000 in federal research funding to test the Legacy rotary engine, a new type of rotary diesel engine for the ...

One company thinks it has the answer for truck operators that want to use natural gas but are concerned about range issues: a dual-fuel system that can be retrofitted to existing diesel engines.

This paper provides an in-depth analysis of the effects of exhaust gas recirculation (EGR) coupled with injection parameters and cetane number (CN) on the performance of diesel engines. Test results ...

Due to the design challenges and low performance of engines in green fuels, the researchers started to investigate fuel blends. The inlet parameters also will influence the performance and, emission ...