• S ABHINAV
• ARUN RAJ K R
• MOHAMMED HANEEN HARIS
• ALBIN SIBY
• MOHAMMAD TOYIB UNTOO

This study investigates the influence of flow atomization on fuel injectors specifically designed for Intercontinental Ballistic Missiles (ICBMs). Given the high-speed, long-range nature of ICBMs, ensuring uniform combustion through fine fuel atomization is critical. Key metrics such as spray cone angle, droplet size distribution (SMD), and flow uniformity are analyzed. Results show that optimized atomization significantly enhances combustion stability, reduces ignition delay, and minimizes unburned propellant. Comparisons with traditional injectors reveal that advanced swirl-assisted designs provide the most effective atomization for ICBM operational demands.

ICBM, Atomization, Fuel Injector, Spray Dynamics, Combustion Stability

"Flow Atomisation Effect on an ICBM Missile Fuel Injector", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.12, Issue 7, page no.b154-b157, July-2025, Available :http://www.jetir.org/papers/JETIR2507118.pdf

"Flow Atomisation Effect on an ICBM Missile Fuel Injector", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.12, Issue 7, page no. ppb154-b157, July-2025, Available at : http://www.jetir.org/papers/JETIR2507118.pdf