When you’re building something as complex as a rocket engine, the true advantage of 3D printing is the ability to not only rapidly iterate your design, but to produce objects with internal ...

This is understandable, because aircraft engines have a life span of several thousand ignitions. Rockets, too, rely on engines for propulsion, though they are different in their design and proportions ...

Most of the equations are taken from from Modern Engineering for Design of Liquid-Propellant Rocket Engines by Dieter Huzel and David Huang or Rocket Propulsion Elements by George Sutton and Oscar ...

The secod part and the third part is to select the design.There are several vertifies.The first is progressive cofficient,it is limited to less than 1.2.The second one is ,for we have used arcsin to ...

From a thermodynamic point of view, detonations are more efficient than the more commonly known deflagration (classic combustion). While classic combustion in rocket engines takes place at constant ...

How was the rocket that launched the Curiosity Rover to Mars different from the one that took Neil Armstrong to the moon? Join Dr. Larry de Quay of NASA as he explains the physics and chemical ...

It’s basically a software created not just to design objects, but to make stuff and make those objects work. Recently, the ...

Liquid-fuelled rocket engine design has largely followed a simple template since the development of the German V-2 rocket in the middle of World War 2. Propellant and oxidizer are mixed in a ...

In the ’60s, rocket engine design and manufacturing company Rocketdyne had tried to make the J-2T Aerospike, a toroidal aerospike concept intended as an improvement over the Rocketdyne J-2 ...

Rocket company Skyrora has started testing ... The firm said it was carrying out "full duration" tests on an updated engine design at its Midlothian testing site. The new model was 3D-printed ...