Volume 15 (2022)
Volume 14 (2021)
Volume 13 (2020)
Volume 12 (2019)
Volume 11 (2018)
Volume 10 (2017)
Volume 9 (2016)
Volume 8 (2015)
Volume 7 (2014)
Volume 6 (2013)
Volume 5 (2012)
Volume 4 (2011)
Volume 3 (2010)
Volume 2 (2009)
Volume 1 (2008)
Design and Simulation of Single Capillary Injector and Circular Injector Plate for a Monopropellant Thruster

Hadiseh Karimaei; Hadiseh Karimaei

Articles in Press, Accepted Manuscript, Available Online from 21 September 2021

https://doi.org/10.30699/jsst.2021.257261.1314

Abstract
  In this research, design and simulation of a single capillary injector and three-hole circular injector plate of a 10N Hydrazine monopropellant thruster were performed. Ansys Fluent software was used to simulate the injector and injector plate . Volume of fluid (VOF) method was used to simulate such ...  Read More

Space Science and Technology
Optimized Dimension Design of Catalytic Chamber of a 10 N Thruster

Hadiseh Karimaei; Hadiseh Karimaei; Mohammad Reza Salimi; Hassan Naseh

Articles in Press, Accepted Manuscript, Available Online from 21 September 2021

https://doi.org/10.30699/jsst.2021.271152.1332

Abstract
  In this paper, the catalyst bed of a 10 N hydrazine monopropellant thruster was designed. The catalyst bed is including iridium granules, which is used to decompose the hydrazine in monopropellant thruster. Hydrazine must be decomposed almost completely in the catalytic chamber, because it is a carcinogenic ...  Read More

Space subsystems design: (navigation, control, structure and…)
Investigation on Performance Characteristics of Hydrazine Monopropellant Thruster according to Reaction Chamber Adiabatic Temperature

Seyyed Rashad Rouholamini; Mohammad Ali Amirifar; Alireza Rajabi; Nooredin Ghadiri Massoom

Articles in Press, Accepted Manuscript, Available Online from 25 January 2022

https://doi.org/10.30699/jsst.2022.295200.1362

Abstract
  In this paper, by creating and developing a code based on thermodynamics and gas dynamics equations, the performance characteristics of a 1N hydrazine monopropellant thruster such as thrust force, specific impulse, characteristic exhaust velocity, and propellant mass flow rate have been studied theoretically ...  Read More

Space Science and Technology
Effects of geometrical parameters of a two-sided catalyst bed on flow and thermal fields of a monopropellant hydrazine thruster

Mohammad Reza Salimi

Volume 15, Issue 1 , March 2022, , Pages 93-110

https://doi.org/10.22034/jsst.2021.240233.1291

Abstract
  In present study, a hydrazine based monopropellant thruster decomposition chamber is simulated numerically. The catalyst bed separated in two sides, the particles size in upstream side is larger than those in downstream side. Effects of upstream side length and its particles diameter on catalyst bed ...  Read More

Design of Physical Configuration of a 10N Monopropellant Hydrazine Thruster

Hadiseh Karimaei; Mohammad Reza Salimi; Hassan Naseh; Ehsan Jokari

Volume 12, Issue 1 , April 2019, , Pages 13-22

https://doi.org/10.30699/jsst.2019.1115

Abstract
  In this paper, design and physical configuration of various components of a 10N Monopropellant Hydrazine Thruster focusing on design calculations and optimization of catalytic combustion chamber. According to this design, a prototype of the thruster will be manufactured. The mentioned thruster has been ...  Read More