Recent content by uzt

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    How can I calculate the required thrust for my model rocket design?

    I am not a part of a rocketry club or something. Just trying to build by my own with help of the book Fundamentals of Aerodynamics by John D. Anderson.
  2. U

    How can I calculate the required thrust for my model rocket design?

    Hi, thank you for your answer. First of all, I tried to determine the regression rate of given propellent to obtain mass flow rate and then trying to obtain thrust from the formulation of; T=m(dot)*Ve+(Pe-P0)*Ae, where m(dot) is mass flow rate, Ve= velocity at exit of the nozzle, Pe=Pressure at...
  3. U

    How can I calculate the required thrust for my model rocket design?

    Hi, I am currently working on a Hybrid Rocket which uses fuel grain as 3-D printed ABS and oxidizer as N2O, but i need to calculate some basic parts such as required thrust to reach specific altitude. I want to calculate the required thrust to reach 1.5km for 10kg rocket with 7cm radius. It will...