In recent decades, solid fuel combustion propulsion of spacecraft has become one of the
most popular choices for rocket propulsion systems. The reasons for this success are a wide …

The infrared (IR) irradiance signature from rocket motor exhaust plumes is closely related to
motor type, propellant composition, burn time, rocket geometry, chamber parameters and …

To analyze the infrared signatures of plumes, an improved coupled infrared radiation model
is proposed based on the spherical harmonic discrete coordinate method (SHDOM) and the …

A numerical study was conducted to examine the relationship between the infrared radiation
characteristics of liquid rocket engine exhaust plumes under the same thrust conditions and …

In this study, radiation signatures of rocket plumes based on HTPB and NEPE propellants
are simulated under varying altitudes, flight Mach numbers, and motor size. The flow field of …

This work investigates the infrared radiation characteristics of high-temperature hypersonic
flows with two reaction control system (RCS) plumes in the glide phase. Computational …

In this paper, a fast estimating method of thermal infrared radiation signatures for low-
altitude exhaust plumes was proposed. In engineering application, it is essential to predict …

The infrared radiation signature of the plume from solid propellants with different energy
characteristics is not the same. Three kinds of double-base propellants of different energy …

This article describes an experimental investigation into the heat fluxes generated by the
combustion of AP/HTPB solid propellant samples inside 1‑MPa pressurized combustion …

Abstract Aerosol Infrared Stealth Technology is a novel method to suppress the infrared by
releasing aerosol particles around the hot exhaust plume. However, the Infrared Radiation …