NDLI: Structural dynamic measurement practices for turbomachinery at the nasa lewis research center

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Structural dynamic measurement practices for turbomachinery at the nasa lewis research center

Content Provider	NASA Technical Reports Server (NTRS)
Author	Kiraly, L. J.
Copyright Year	1986
Description	Methods developed for measuring blade and rotor-shaft system response include optical systems, transient instruments, and special digital data processing equipment. Optical methods offer some distinct benefits for blade vibration measurement. Transient and steady state measurements of the response of rotor-shaft systems strongly affect analytical methods development. Digital computing systems allow processing of large volumes of high speed data from rotating blade sets. Also, digital systems develop useful vibration response signatures from randomly excited systems. Research facilities include the spin rig facility and the transient rotor response lab.
File Size	23376692
Page Count	31
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_19860022961
Archival Resource Key	ark:/13960/t9c58gz8n
Language	English
Publisher Date	1986-01-01
Access Restriction	Open
Subject Keyword	Aircraft Propulsion And Power Dynamic Structural Analysis Turbine Blades Propulsion System Performance Rotors Vibration Measurement Turbomachinery Dynamic Loads Rotation Surges Steady State Shafts Machine Elements Research Management Digital Techniques Optical Measuring Instruments 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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