Development of zirconium and potassium perchlorate igniter for AP/HTPB composite propellant base bleed grain
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Thermal Analysis and Calorimetry"
DOI: 10.1007/s10973-019-08317-2
Abstract: For effective and reliable ignition of ammonium perchlorate and hydroxyl-terminated polybutadiene (AP/HTPB) solid composite propellant base bleed (BB) grain a simple, reproducible and high-energy igniter composition were studied. Zirconium and potassium perchlorate (ZPP)-based compositions were… read more here.
Keywords: bleed grain; base bleed; igniter; composite propellant ... See more keywords
On the accuracy of RANS, DES and LES turbulence models for predicting drag reduction with Base Bleed technology
Sign Up to like & getrecommendations! Published in 2017 at "Aerospace Science and Technology"
DOI: 10.1016/j.ast.2017.03.031
Abstract: Abstract Base bleed technology is a common strategy used for body drag reduction. This work assessed the capacity of different RANS, DES and LES models to estimate the drag coefficient of slender bodies with spin… read more here.
Keywords: bleed technology; drag reduction; base bleed; rans des ... See more keywords