자료유형  

 학위논문

Control Number  

0015000558

International Standard Book Number  

9780438126671

Dewey Decimal Classification Number  

629.1

Main Entry-Personal Name  

Hall, Scott James.

Publication, Distribution, etc. (Imprint  

[Sl] : University of Michigan, 2018

Publication, Distribution, etc. (Imprint  

Ann Arbor : ProQuest Dissertations & Theses, 2018

Physical Description  

361 p

General Note  

Source: Dissertation Abstracts International, Volume: 79-12(E), Section: B.

General Note  

Advisers: Alec D. Gallimore

Dissertation Note  

Thesis (Ph.D.)--University of Michigan, 2018.

Summary, Etc.  

요약The next generation of electric propulsion consists of systems in excess of 300 kW of power. These systems enable a wide variety of missions, including crewed missions to near-Earth asteroids and Mars. Hall thrusters are a particularly attractiv

Summary, Etc.  

요약Two low-power test campaigns were completed at the University of Michigan which identified potential mechanisms for this under-performance. Improvements to the thruster were made before a high-power performance characterization at NASA Glenn Res

Summary, Etc.  

요약In addition to the performance measurements, a suite of plasma diagnostics and a high-speed camera were used to study the operation of the thruster in greater detail. The probe results are compared against those in the literature and show that t

Summary, Etc.  

요약This work represents the highest total power (102 kW), thrust (5.4 N), and discharge current (247 A) demonstrated by a Hall thruster to date, improvements of 6%, 64%, and 119% respectively over previous values. These results are discussed in the

Subject Added Entry-Topical Term  

Aerospace engineering

Added Entry-Corporate Name  

University of Michigan Aerospace Engineering

Host Item Entry  

Dissertation Abstracts International. 79-12B(E).

Host Item Entry  

Dissertation Abstract International

Electronic Location and Access  

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Control Number  

joongbu:554055