|Table of Contents|

Research on vibration method measuring technology for gelled propellant viscosity measurement (PDF)

《火箭推进》[ISSN:1672-9374/CN:CN 61-1436/V]

Issue:
2017年05期
Page:
80-86
Research Field:
测控与实验
Publishing date:

Info

Title:
Research on vibration method measuring technology for gelled propellant viscosity measurement
Author(s):
LIU Yang; DOU Shuangqing; WANG Hongliang; ZHANG Huijun; LI Linyong
Xi'an Aerospace Test Technology Institute,Xi'an 710100,China
Keywords:
viscosity;  viscosity meter;  measurement with vibration method
PACS:
V513-34
DOI:
-
Abstract:
The principle,composition and measurement method of the gelled propellant viscosity measurement system are introduced in this paper. The principle of the gelled propellant viscosity measurement based on the vibration method is expatiated emphatically.The effect of different installation ways of viscosity meter on the measurement result is verified.The calibration technology of viscosity meter in the field calibration environment is studied in combination with the calibration principle.The measured calibration data is given.The experimental verification result indicates that effective method of reducing the error in the site measurement of gelled propellant viscosity is spot calibration.

References:

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Last Update: 2017-11-10