NDLI: Propulsion stability codes for liquid propellant propulsion systems developed for use on a pc computer

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Propulsion stability codes for liquid propellant propulsion systems developed for use on a pc computer

Content Provider	NASA Technical Reports Server (NTRS)
Author	Armstrong, Wilbur C. Doane II, George B.
Copyright Year	1991
Description	Research into component modeling and system synthesis leading to the analysis of the major types of propulsion system instabilities and the characterization of various components characteristics are presented. Last year, several programs designed to run on a PC were developed for Marshall Space Flight Center. These codes covered the low, intermediate, and high frequency modes of oscillation of a liquid rocket propulsion system. No graphics were built into these programs and only simple piping layouts were supported. This year's effort was to add run time graphics to the low and intermediate frequency codes, allow new types of piping elements (accumulators, pumps, and split pipes) in the low frequency code, and develop a new code for the PC to generate Nyquist plots.
File Size	6439912
Page Count	238
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_19910016887
Archival Resource Key	ark:/13960/t6k120f52
Language	English
Publisher Date	1991-07-11
Access Restriction	Open
Subject Keyword	Spacecraft Propulsion And Power Propulsion System Performance Nyquist Diagram Oscillations High Frequencies Propulsion System Configurations Intermediate Frequencies Computer Programs Personal Computers Layouts Computer Graphics Control Stability Liquid Propellant Rocket Engines Low Frequencies Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science
Content Type	Text
Resource Type	Technical Report

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