TWO competing needs in the solid rocket motor (SRM) industry are reducing development
costs and improving reliability, both of which require better capability to simulate SRM …

Some of the most common defects that can be generated during the production of solid
propellant are voids and porosity, usually associated with the casting process, and cracks …

To efficiently compute arbitrary propellant grain evolution of the burning surface with uniform
and non-uniform burning rate for solid rocket motor, a unified framework of burning surface …

This study was performed to analyze the performance of a solid propulsion system quickly
and accurately. Systems that are currently in operation use a propellant with a complicated …

In this work, a promising propellant binder using the energetic branched glycidyl azide
polymer (B-GAP) as a matrix and the low-toxic dimer acid diisocyanate (DDI) as a curing …

In the design and development of solid propellant rocket motors, the use of numerical tools
able to predict the behavior of a given motor is particularly important in order to decrease the …

Design process of a solid rocket motor with the objective of meeting certain mission
requirements can be specified as a search for a best set of design parameters within the …

In this study, the design of a solid propellant grain is optimized using neural networks.
Variables must be balanced while designing a solid propellant grain to achieve the required …

To take full advantage of the additive manufacturing technology, an integrated and efficient
approach of complex geometry gun propellant form function calculation and geometry …

This research investigated the 3D printing and burning of fuel grains with complex geometry
and the development of software capable of modeling and predicting the regression of a …