Development of a Liquid Hydrogen Combustion Based High Bypass Geared Turbofan Model in NPSS

Richard E. Carter, Ramesh K. Agarwal

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

A Liquid Hydrogen (LH2) based combustion model in NPSS is developed for a conventional single aisle, twin engine subsonic commercial aircraft. This study describes the development of the engine model with N+3 technology parameters which is validated against published engine cycle data. The model is then used to run liquid hydrogen fuel in NPSS, and emissions calculations are performed based on engine emissions data for current technology level cycles. A full description of the emissions calculations is given as well as the performance comparison of conventional aviation jet fuel vs hydrogen.

Original languageEnglish
Title of host publicationAIAA AVIATION 2022 Forum
PublisherAmerican Institute of Aeronautics and Astronautics Inc, AIAA
ISBN (Print)9781624106354
DOIs
StatePublished - 2022
EventAIAA AVIATION 2022 Forum - Chicago, United States
Duration: Jun 27 2022Jul 1 2022

Publication series

NameAIAA AVIATION 2022 Forum

Conference

ConferenceAIAA AVIATION 2022 Forum
Country/TerritoryUnited States
CityChicago
Period06/27/2207/1/22

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