Accession Number:

AD0781186

Title:

Step Responses of Blocked Pneumatic Lines.

Descriptive Note:

Scientific rept. Oct 73-Jun 74,

Corporate Author:

FRANK J SEILER RESEARCH LAB UNITED STATES AIR FORCE ACADEMY COLO

Personal Author(s):

Report Date:

1974-06-01

Pagination or Media Count:

57.0

Abstract:

Pressure step responses for rigid pneumatic lines blocked at one end were recorded for lines from 0.067 to 0.750 inches in inner diameter, 2.0 to 80.0 feet long. Each line size was subjected to a series of positive-going vacuum and negative-going pressure steps of plus or minus 0.5, 1.0, 2.0, 4.0, 6.0, 8.0 and 10.0 psig. The final steady-state pressure in the lines was ambient pressure, 11.3 psia. Selected average normalized step responses are shown in graphical form complete results are given in tabular form. Author

Subject Categories:

  • Hydraulic and Pneumatic Equipment

Distribution Statement:

APPROVED FOR PUBLIC RELEASE