Title of article :
UJIAN PEMBAKARAN PROPELAN ROKET PEPEJAL
Author/Authors :
Jaafar, Mohammad Nazri Mohd. Universiti Teknologi Malaysia - Fakulti Kejuruteraan Mekanikal - Jabatan Kejuruteraan Aeronautik, Malaysia , Wan Ali, Wan Khairuddin Universiti Teknologi Malaysia - Fakulti Kejuruteraan Mekanikal - Jabatan Kejuruteraan Aeronautik, Malaysia , Zahri, Ahmad Saufi Mohamed Universiti Teknologi Malaysia - Fakulti Kejuruteraan Mekanikal - Jabatan Kejuruteraan Aeronautik, Malaysia
Abstract :
The composition of lacquer and fuel used during fabrication of solid propellant affects the burning rates. This study shows the effect of varying the percentage composition of both items. Results obtained show that the burning rates reduce with increase in laker percentage when fuel was set constant at 29%. However, when lacquer was set constant at 22% and at varied fuel compositions, the burning rates show a parabolic plot with the optimum composition at 28.6% fuel.
Keywords :
Kalium nitrate , sulfur , aluminium , burning rate , solid rocket
Journal title :
Jurnal Teknologi :F
Journal title :
Jurnal Teknologi :F
