Hello Sir,
Can this BPM engine is good choice for low range sam missile?
Stephan
· 30th April 2020 at 1:52 pm
I have a question about the swirl injectors: How did you choose their size?
For example, are they of a certain optimal size and scaling them would be bad/inefficient? Or are they the optimal size for the BPM-100? Or are those the biggest ones you can test in the BPM-5?
I mean that’s a lot of injectors, and having fewer parts seems like a good idea to reduce cost and reliability.
Second question: Do you expect a change in efficiency and/or trust when testing them in the BPM-5 compared to the original version, e.g. due to changes in massflow?
Injectors are due to provide fluid atomization. There are a few books used to evaluate and design. Ones I should suggest are: Modern Engineering for Design of Liquid Propellant Rocket Engines (Huzel), Theory and Practice of Swirl Atomizers.
GBOLAHAN LAWAL
· 4th July 2021 at 2:20 pm
Endeavor aerospace – Is there a way to get reports and blueprints of the injectors
We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.OkRead more
4 Comments
Gaurav Vishwakarma · 30th April 2020 at 8:58 am
Hello Sir,
Can this BPM engine is good choice for low range sam missile?
Stephan · 30th April 2020 at 1:52 pm
I have a question about the swirl injectors: How did you choose their size?
For example, are they of a certain optimal size and scaling them would be bad/inefficient? Or are they the optimal size for the BPM-100? Or are those the biggest ones you can test in the BPM-5?
I mean that’s a lot of injectors, and having fewer parts seems like a good idea to reduce cost and reliability.
Second question: Do you expect a change in efficiency and/or trust when testing them in the BPM-5 compared to the original version, e.g. due to changes in massflow?
Daniel Resemini · 15th May 2020 at 2:07 pm
Injectors are due to provide fluid atomization. There are a few books used to evaluate and design. Ones I should suggest are: Modern Engineering for Design of Liquid Propellant Rocket Engines (Huzel), Theory and Practice of Swirl Atomizers.
GBOLAHAN LAWAL · 4th July 2021 at 2:20 pm
Endeavor aerospace – Is there a way to get reports and blueprints of the injectors
Comments are closed.