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CC BY V4.0, Open Access
Journal article
TASOPT.jl: A Julia package for conceptual commercial transport aircraft design
Journal of open source software, Vol.10(113), p.8521
09/03/2025
Appears in Aviation Sustainability Center (ASCENT)
Abstract
Aircraft design is a multidisciplinary field that spans aerodynamics, structures, thermodynamics and propulsion. Prior approaches to this problem have consisted of historical correlations, empirical drag and simplified propulsion system models (Raymer, 2018; Roskam, 2002; Torenbeek, 1982).
TASOPT, originally written in FORTRAN and developed by Mark Drela (Drela, 2011; Greitzer et al., 2010), took the approach of basing the aerodynamic, propulsion, and weight estimates on low-order models built on first-principles structural, aerodynamic, thermodynamic theory to the extent possible. This approach gives confidence that optimized aircraft designs generated by the program are not spurious artifacts of inappropriately extrapolated empirical data.
This package, TASOPT.jl, is a modern, Julia based implementation of the same principles, written with the goal of extensibility in mind. The current package leverages open source Julia packages where useful to provide an easy-to-read and maintain software. TASOPT.jl also introduces additional functionality such as capability to model some forms of hydrogen fuel aircraft. In addition, the software allows users to connect it with other aircraft propulsion system tools (such as NPSS) and aircraft environmental impact assessment tools (such as Aviation Emissions Inventory Codes) (Simone et al., 2013).
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Details
- Title
- TASOPT.jl: A Julia package for conceptual commercial transport aircraft design
- Creators
- Prakash Prashanth - Massachusetts Institute of TechnologyNicolas Gomez-Vega - Massachusetts Institute of TechnologySicheng He - Massachusetts Institute of TechnologyAditeya Shukla - Massachusetts Institute of TechnologyJonas J Gonzalez - Massachusetts Institute of TechnologyDiego Salgado Bobadilla - Massachusetts Institute of TechnologyKanghyun Lee - Massachusetts Institute of TechnologyPrateek Ranjan - Massachusetts Institute of TechnologySayed Shayan Zahid - Massachusetts Institute of TechnologyJames Abel - American Institute of Aeronautics and AstronauticsMark Drela - Massachusetts Institute of TechnologyRaymond Speth - Massachusetts Institute of Technology
- Publication Details
- Journal of open source software, Vol.10(113), p.8521
- Academic Unit
- Aviation Sustainability Center (ASCENT); Alternative Jet Fuel
- Grants
- 13-C-AJFE-MIT-62, Federal Aviation Administration (United States, Washington) - FAA13-C-AJFE-MIT-95, Federal Aviation Administration (United States, Washington) - FAA
- Identifiers
- 99901313918001842
- Language
- English
- Resource Type
- Journal article