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Journals / Politeknik Dergisi / 2018 / Cilt: 21 - Sayı: 2

Design and Implementation of a Thrust Vector Control (TVC) Test System

Bir İtki Vektör Kontrol (İVK) Test Sistemi Tasarımı ve Uygulaması

Mehmet Arif ADLI
Emre OKUR
Ahmet ÜNAL
Kemal YAMAN
Pages
497–505
Publication Date
2022-10-18
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The designed stand is capable of measuring axial thrust and lateral (misaligned) thrust components, and the rolling moment for rocket motors producing axial thrust up to 50 [kN].

📌 3 Key Takeaways

🎯
Objective & Hypothesis:The rocket engines are tested statically to evaluate the performance of engine based upon thrust produced.
📊
Key Findings & Data:In this study, a load sensor system was designed to measure the propulsion performance of a solid propellant rocket motor.
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Conclusion & Impact:The designed stand is capable of measuring axial thrust and lateral (misaligned) thrust components, and the rolling moment for rocket motors producing axial thrust up to 50 [kN].
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

The rocket engines are tested statically to evaluate the performance of engine based upon thrust produced. One of the most important parameters of the rocket engine static testing evaluation is to measure the thrust produced by the engine. The thrust produced is measured using a Thrust Vector Control (TVC) test system which is a structural element equipped with load cells. In this study, a load sensor system was designed to measure the propulsion performance of a solid propellant rocket motor. The forces and moments of the rocket motor with respect to the six degrees of freedom of the test system were measured during firing. It is seen that the obtained experimental results and the analysis results are compatible with each other. The designed stand is capable of measuring axial thrust and lateral (misaligned) thrust components, and the rolling moment for rocket motors producing axial thrust up to 50 [kN].

Özet

Roket motorları, üretilen itki kuvvetine bağlı olarak performanslarının değerlendirilmesi için statik olarak test edilmektedir. Roket motoru statik test değerlendirmesinin en önemli parametrelerinden biri motorun ürettiği itki değeridir. Üretilen itki, yük hücreleri ile donatılmış bir yapısal eleman olan İtki Vektör Kontrol (İVK) Ölçüm Sistemi kullanılarak ölçülür. Bu çalışmada, katı yakıtlı roket motorunun itki performansını ölçmek için bir yük sensörü sistemi tasarlanmıştır. Test sisteminde, altı serbestlik derecesine göre roket motorunun ateşleme boyunca üretmiş olduğu kuvvetler ve momentler ölçülmüştür. Elde edilen deneysel sonuçların ve analiz sonuçlarının birbiriyle uyumlu olduğu görülmektedir. Tasarlanan stand, 50 [kN]'a kadar eksenel itki üreten roket motorların eksenel itkisini, yanal (yanlış hizalanmış) itki bileşenlerini ve yuvarlanma momentini ölçebilmektedir.

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Cite This Article

ADLI, M. A., OKUR, E., ÜNAL, A., YAMAN, K. (2022). Design and Implementation of a Thrust Vector Control (TVC) Test System. Politeknik Dergisi, Cilt: 21 - Sayı: 2, 497–505. https://ajindex.com/articles/588482

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