THERMAL BEHAVIOR AND HEAT TRANSFER ANALYSIS OF MISSILE NOSE CONFIGURATIONS

Abstract

This study delivers a comprehensive analysis of thermal behavior and heat transfer in various missile nose
configurations, emphasizing its critical role in missile design and aerodynamics. Utilizing a rigorous
methodology, the research combines clear objectives, an extensive literature review, and advanced
computational tools to model and simulate different nose profiles. Detailed 3D models and computational fluid
dynamics (CFD) simulations offer key insights into how different nose shapes interact with airflow and manage
thermal loads during high-speed flight. The investigation focuses on material properties and sensitivity
analyses, uncovering the complex interplay between thermal performance, nose shape, and surface roughness.
Validation of simulation results against experimental data ensures the reliability of findings. Design
optimization for a maximum speed of Mach 2.0 demonstrates that the missile nose configurations can endure
operational conditions without damage or failure. The study’s results, presented through detailed figures and
statistical analyses, enhance understanding of thermal and aerodynamic performance, offering a solid
foundation for future research and supporting the development of resilient missile systems for diverse highspeed
conditions.