Results 221 to 230 of about 343 (262)
Some of the next articles are maybe not open access.
Journal of Propulsion and Power, 2013
The area of application of the Hall effect thrusters is constantly expanding, both in the direction of reduced power and toward an increase of power and specific impulse. The two main problems are studied in this paper. The first is to examine the possibility of providing the similarity of plasma parameters in Hall effect thrusters, and the second is ...
Andrey A. Shagayda, Oleg A. Gorshkov
openaire +1 more source
The area of application of the Hall effect thrusters is constantly expanding, both in the direction of reduced power and toward an increase of power and specific impulse. The two main problems are studied in this paper. The first is to examine the possibility of providing the similarity of plasma parameters in Hall effect thrusters, and the second is ...
Andrey A. Shagayda, Oleg A. Gorshkov
openaire +1 more source
Development of a linear Hall thruster
34th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, 1998In this paper, we present a discussion of the physics of modern Hall thrusters and the impact that this physics may have on the design of new thrusters of varying geometries and power. Particular attention is placed on the design of a linear-device (non-coaxial) and the issue of closing the electron drift in the E x B direction.
W. Hargus, Jr., M. Cappelli
openaire +1 more source
Thermal model of Hall thruster
High Power Laser and Particle Beams, 2014To provide energy loss loading conditions for the thermal analysis of Hall thruster, a thermal model of Hall thruster is developed. Based on the plasma theory, the mechanism of various energy losses in discharge chamber is analyzed, and related functions are established between these energy losses and operation, performance parameters and structural ...
龙建飞 Long Jianfei +3 more
openaire +1 more source
On Scaling of Hall Effect Thrusters
IEEE Transactions on Plasma Science, 2015The field of application of Hall effect thrusters (HETs) is constantly expanding toward increased power and specific impulse and also toward reduced power. The modern level of plasma simulations does not allow accurate prediction of a thruster performance in advance.
openaire +1 more source
Plasma oscillations in Hall thrusters
Physics of Plasmas, 2001The nature of oscillations in the 1 kHz–60 MHz frequency range that have been observed during operation of Hall thrusters is quantitatively discussed. Contours of various plasma parameters measured inside the accelerating channel of a typical Hall thruster are used to evaluate the various stability criteria and dispersion relations of oscillations that
openaire +1 more source
Characterization of a high-power Hall thruster operation in direct-drive
Acta Astronautica, 2021Farbod Faraji +2 more
exaly
Channel length and thruster performance of Hall thrusters
32nd Joint Propulsion Conference and Exhibit, 1996Kimiya Komurasaki +2 more
openaire +1 more source
Performance of a low power Hall effect thruster with several gaseous propellants
Acta Astronautica, 2023Thomas Munro-O'Brien
exaly
Discharge characteristics of Hall thruster with large height-radius ratio
Acta Astronautica, 2021Yongjie Ding, Liqiu Wei, Daren Yu
exaly