Practical measurements of ramjet engine

[Gabrielito]

Hello everyone
I am trying to design a ramjet engine. For that I need measurements of its parts. Does anyone know how to calculate them or have a link to a website where I could find more information?

 

[Nidum]

(1) Designing ramjets requires extensive technical knowledge .

(2) If you did manage to design and build one how would you ever test it ?

 

[Mech_Engineer]

What kind of measurements are you looking for exactly? My guess is you can find pretty much any measurement device you need via a simple internet search...

 

[DaveC426913]

How will you take measurements of parts of something that is in currently in design?

 

[Nidum]

As I understand the question op wants blueprints and technical data for purpose of building one .

 

[DaveC426913]

Odd use of the term 'design' then...

 

[Gabrielito]

Yes, my bad. I didn't meant that I want to create something new. At the moment I am trying to replicate (that's probably the word) ramjet in CAD. I was looking on the internet for images, sheets, blueprints and I did found some. However, there are no formulas for sizes and all I could do was to create core of engine just from eye. So I want to know if here is anyone who has experience in jet engines theory and could give more info, like websites, books or anything interesting.

 

[russ_watters]

Blueprints always say on them what scale they are drawn to.

 

[Nidum]

https://www.google.co.uk/search?q=ramjet+engine+plans&biw=1680&bih=939&tbm=isch&tbo=u&source=univ&sa=X&ved=0CDEQ7AlqFQoTCNHH7-TWpMgCFYE0PgodXKADmA#tbm=isch&q=ramjet+rolls+royce&imgrc=fjnLOyy_fEjk9M:http://www.terrafirmajets.co.uk/thorramjet.htm

 

[Nidum]

One of the visit page links in first link above leads here :

http://jim-quinn8.blogspot.co.uk/2012/04/bristol-siddeley-engines-limited.html

Be sure not to miss it - especially the pages near the end about ram jets .

 

[Gabrielito]

Wow Nidum, that gave me more insight in what I want to do. Thank you muchos.