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- Unclassified, Unlimited, Publicly available.
- Four combustion systems were designed and sized for the energy efficient engine. A fifth combustor was designed for the cycle and envelope of the twin-spool, high bypass ratio, high pressure ratio turbofan engine. Emission levels, combustion performance, life, and reliability assessments were made for these five combustion systems. Results of these design studies indicate that cruise NOx emission can be reduced by the use of lean, premixed-prevaporaized combustion and airflow modulation.
- NASA Technical Reports Server (NTRS) Collection.
- Document ID: 19790023187.
Accession ID: 79N31358.
- No Copyright.
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