DETERMINATION OF GAS BEARING STABILITY BY RESPONSE TO A STEP-JUMP.

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Abstract:

The stability of a gas bearing is treated by a new procedure in which the bearing film is characterized by its responses to step-jump displacements. Duhamels theorem is invoked to generalize these step responses in a system of dynamical equation. Stability is determined by calculation of a growth factor for each degree of freedom. Author

Author(s):
Elrod, H. G., J ; Mccabe, J. T. ; Chu, T. Y.
Author Organization(s):
FRANKLIN INST RESEARCH LABS PHILADELPHIA PA
Descriptive Note:
Technical Interin rept.
Pagination:
0051

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
I-A2049-27
Contract/Grant Number(s):
Nonr-2342(00)
Project Number(s):
NR-062-316
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
(*GAS BEARINGS, STABILITY), DETERMINATION, FILMS, DYNAMICS, NUMERICAL ANALYSIS
Field(s)/Group(s):
Machinery and Tools
Report Date:
1966 Jul 01