[생태공학] space sunshade(영문)

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[생태공학] space sunshade(영문)에 대한 자료입니다.
목차
1. Introduction

2. Definition

3. Reasons for space sunshade

4. Background theory

5. How it works

6. Studies

7. Cost and Duration

8. Suggestion with respect to the problems

9. Availability in other fields

10. Critic's voices

[Reference]

본문내용

- How to send the lenses into orbit, in one piece. Since conventional rocket systems with fossil fuel are expensive and polluting, professor Angel hopes to use a coil gun. While it could take 30 years to perfect, this technology might possibly be a revolutionary breakthrough in space travel. Angel's plan is for 20 coil guns to be built around the world, buried deep in mountains. The vertical gun barrels would be 3 feet in diameter and more than a mile long. The sunshield lenses would be loaded into the projectiles, which would then be fired using blasts of clean energy, generated by hydroelectric dams.The coil gun works by rapidly charging and discharging a series of wire coils running up the length of each barrel. This action attracts then repels the pr
참고문헌
[Reference]

-Roger, Angel (2006-09-18). "Feasibility of cooling the Earth with a cloud of small spacecraft near the inner Lagrange point (L1)".

-Takanobu, Kosugi.
"Role of sun shades in space as a climate control option." 2009. Print.

-Sunshade keeps space fuel tank cool
The New Scientist, Volume 199, Issue 2674, 17 September 2008, Page 21

-System Trace-off study and
opto-thermo-mechanical analysis of a sunshield on the MSC of the KOMPSAT2, Young-Soo Kim, Eung-shik Lee and Sun-Hee Woo

-Northrop Grumman trying to devise way to fold James Webb telescope's sun shield, Aviation week & space technology,MCGRAW-HILL DATA SERVICES

-Next Generation Space Telescope Inflatable
Sunshield Development 1, Charles R. Sandy