Earticle

초록

영어

There has been increasingly large demand for next generation high speed transport system to compliment air travel and for aerospace vehicle launchers for uses such as low orbit space transports. In this study, characteristics of two pulsed power accelerator designs commonly referred as Rail Gun and Gauss Gun were tested with the custom designed experimental set up. Velocity and various side effects during the operation of the accelerator, such as “suck-back” effect and rail erosion were noted and were used to achieve minimum set of controls defined as controlled acceleration, deceleration and deflection respectively. The experimental system with four sets of acceleration motors were able to achieve acceleration with measured energy efficiency peaking at 3 percent. It was concluded that the concept of transport system utilizing electromagnetic pulsed power system can be viable with relatively simple requirements while allowing unique designs without its form factor limited to conventional strictly linear path.

목차

ABSTRACT
 1. INTRODUCTION
 2. LITERATURE SEARCH
  2.1. Overview on pulsed power
  2.2. Capacitor characteristics and arrangement options
  2.3. Acceleration motors powered by pulsed power
  2.4. Considerations for pulsed power systems
 3. Materials and methods
 4. EXPERIMENTS AND RESULTS
 5. DISCUSSION
 6. CONCLUSION
 7. ACKNOWLEDGEMENTS
 8. REFERENCES
 9. APPENDIX (Optional)
  9.1.Sequence diagram for light gate
  9.2. Safety procedures involved in safe operation of capacitor based electromagnetic accelerator
 Instruction for Authors

키워드

저자

• Min Hyuk PARK [ Yeoido High School, 37 Gukjegeumyung-ro 7-gil, Yeongdeungpo-gu, Seoul, KOREA ] Corresponding author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  APEC Youth Scientist Journal [APEC 청소년 과학학술지]

• 간기

  반년간

• pISSN

  2005-5625

• 수록기간

  2009~2022

• 십진분류

  KDC 405 DDC 505