Ignition of Small Rocket Motor Using Black Powder Igniters

Krejcir, Frantisek; Buldra, Roman; Konečný, Pavel

doi:10.1109/icmt52455.2021.9502780

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2024

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“…The working parameters of the solid-fuel rocket engine C5K are determined with the input parameters shown in Table 1, [13][14][15][16][17]. The system of equations ( 8) is solved simultaneously with equation ( 12) using Matlab software with input parameters including structural parameters of the combustion chamber and propellant parameters in Table 1.…”

Section: Input Parametersmentioning

confidence: 99%

Research on the Working Characteristics of Solid-Fuel Rocket Engines

2024

International Journal of Science and Engineering Applications

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This article presents a method for building a mathematical model to determine the working parameters of a solid-fuel rocket engine. By changing some structural parameters around the initial values, the working characteristics of the rocket engine were investigated to evaluate the reliability of the designed structural parameters. The C5K solid-fuel rocket engine was selected to verify the model. The survey results show that: the volume of the combustion chamber increases by 20%, pressure decreases by 1.07%, thrust decreases by 1.07%, and engine working time increases by 2.9%. In addition, the change in critical cross-sectional diameter and the length of the propellant rod also significantly affects the thrust and working time of the engine. The results of the article are used as a theoretical basis to calculate and design rocket engines to ensure high accuracy.

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Section: Input Parametersmentioning

confidence: 99%

Research on the Working Characteristics of Solid-Fuel Rocket Engines

2024

International Journal of Science and Engineering Applications

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Ignition of Small Rocket Motor Using Black Powder Igniters

Cited by 1 publication

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Research on the Working Characteristics of Solid-Fuel Rocket Engines

Research on the Working Characteristics of Solid-Fuel Rocket Engines

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