Is there an open source bi-propelant liquid rocket engine that would have all the documentation, computations, test results and 3D design files (CAD) freely accessible?
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Several papers have been published on liquid rocket engines. Below is a collection of some. Some links are from ResearchGate so you need an account there (free for academics/students).
With 3D files:
Papers without 3D models:
- USC Liquid Propulsion Lab (USCLPL) - Balerion engine
- SEDS at UC San Diego
- engines: Tri-D, Ignus-I, Callan, Ignus-II
- Tri-D (no paper)
- Ignus: Designing and Testing Liquid Engines for Additive Manufacturing (presentation)
- Colossus - Liquid Rocket Engine Static Test Stand Design Proposal (Tri-D and Ignus)
- Design Of A 2000 Lbf Lox/lch4 Throttleable Rocket Engine For A Vertical Lander
- Aurora Liquid Engine
- Nitrous oxide engines
Projects without paper
Injectors
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1$\begingroup$ BPM100 copenhagensuborbitals.com/tag/engine $\endgroup$ Commented Mar 29, 2021 at 16:07
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1$\begingroup$ @A.Rumlin Thanks, added. Photos/video only without additional info. Pity they dont publish more. $\endgroup$– KozuchCommented Mar 29, 2021 at 19:40
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1$\begingroup$ "We’re not allowed to share those kind of informations due to government rules." copenhagensuborbitals.com/hab-workshop-part-1 $\endgroup$ Commented Mar 30, 2021 at 3:09
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$\begingroup$ In the US, ITAR rules prohibit disclosure of certain rocket engine details to non-US persons. That effectively rules out any online availability. $\endgroup$– TristanCommented Nov 3, 2021 at 15:22
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$\begingroup$ @Tristan Looks like ITAR does not care about information that is publicly avaiable - according to paragraph 120.11. You can see related question here. $\endgroup$– KozuchCommented Nov 3, 2021 at 20:42