Investigation on nozzle throat erosion in hybrid rocket motor due to nozzle expansion ratio

• Main Authors: Mohd Ali, Mohd Aizat Iz’aan, Razali, Muhammad Farhan, Azami, Muhammad Hanafi, Abdul Hamid, Ahmad Hussein
• Format: Article
• Language: English
• Published: Aerospace Society Malaysia 2023
• Subjects: TL780 Rockets
• Online Access: http://irep.iium.edu.my/106970/7/106970_Investigation%20on%20nozzle%20throat%20erosion%20in%20hybrid%20rocket%20motor.pdf; http://irep.iium.edu.my/106970/; https://www.aerosmalaysia.my/aeros_journal/index.php/journal/article/view/12/7
• Institution: Universiti Islam Antarabangsa Malaysia

Rocket nozzle is one of the core elements in rocket motors. Throughout the years, nozzle throat erosion in rocket motors has been heavily discussed by researchers, especially in the hybrid rocket motor due to a high amount of oxygen and unburned propellant in the combustion product. Generally, throa...