ResearchPaper space law
Measurement of Norms of International Outer Space Law in Enforcing Criminal Jurisdiction

Payman Namamian; Sobhan Tayebi; Sajad Tayebi

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

https://doi.org/10.30699/jsst.2019.1112

Abstract
  Following the beginning of human activities in outer space, such issues as governance, jurisdiction and other legal matters were investigated by jurists. It should be accepted that technological advancement cannot be made possible in the presence of legal gaps, and it should be acknowledged that law ...  Read More

ResearchPaper
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

ResearchPaper
Performance Analysis of Liquid Propellant Micro-propulsion with Liquid Oxygen as Cryogenic Oxidizer

Amirhossein Edalatpour; Fatholah Ommi; Zoheir Saboohi

Volume 12, Issue 1 , April 2019, Pages 23-40

https://doi.org/10.30699/jsst.2019.1121

Abstract
  Micro-propulsion Systems are low thrust engines that be used in space missions like keeping satellite in orbit and changing orbit. These engines have several kinds and liquid propellant micro-propulsion is used in this project. In two propellant micro-propulsion systems, various fuels and oxidizers can ...  Read More

ResearchPaper
Evaluation of Three Design approach of a bipropellant propulsion system including multidisciplinary design optimization, Robust and Optimum-Robust

Amirhossain Adami; Hojat Taei; Mansour Hozuri

Volume 12, Issue 1 , April 2019, Pages 41-53

https://doi.org/10.30699/jsst.2019.1123

Abstract
  Considering the importance of the presence of uncertainties in the design of complex engineering systems, in this research multidisciplinary design optimization process for a bipropellant propulsion system in the presence of uncertainties, which in addition to minimizing the system mass, has a high robust. ...  Read More

ResearchPaper
Multi objective design optimization of heat pipes configuration attached to the solar panels of a sun pointing satellite

Mehrdad Khosravi; Saeid Salehy; Mohsen Abedi

Volume 12, Issue 1 , April 2019, Pages 55-68

https://doi.org/10.30699/jsst.2019.1131

Abstract
  Decreasing satellite solar arrays temperature, results in increasing electrical efficiency. Efficiently and subsequently power generation enhancements have several advantages. One of the modern techniques for balancing temperature conditions is employing heat pipes. In the present paper, design optimization ...  Read More

ResearchPaper physiology and space medicine (astrobiology)
Evaluation of RKIP gene expression changes of MDA-MB-231 breast cancer cell line after microgravity treatment

maryam salavatifar; Zahra Hajebrahimi

Volume 12, Issue 1 , April 2019, Pages 69-76

https://doi.org/10.30699/jsst.2019.1145

Abstract
  Introduction: Gravity is one of the most important forces exposed to the organisms on the earth which affects the cells, molecules and thus the entire of organism. The purpose of this study is to investigate the effect of the simulated microgravity on the changes of RKIP metastasis suppressor gene expression ...  Read More