A new sensing system for dynamic pressure measurement under severe conditions

Z. T. Wu; Q. S. Wang; Z. D. Jiang

doi:10.4028/0-87849-977-6.551

A new sensing system for dynamic pressure measurement under severe conditions

Z. T. Wu
, Q. S. Wang
, Z. D. Jiang

School of Mechanical Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

It is hard to ensure the survival of sensors for jet flow pressure measurement for several hundred microseconds to approximately 20 milliseconds under a severe radiation condition with a dose rate at 10¹³ rad (Si)/s and a strong explosion shock. A novel method is proposed to effectively solve the problem. The method is based on the plastic deformation principle of metal material and is based on the use of a pressure threshold. The method is particularly useful for large scale chemical explosion tests.

Original language	English
Pages (from-to)	551-556
Number of pages	6
Journal	Key Engineering Materials
Volume	295-296
DOIs	https://doi.org/10.4028/0-87849-977-6.551
State	Published - 2005

Keywords

Jet flow
Pressure measurement
Severe and disturbed condition

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10.4028/0-87849-977-6.551

Cite this

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title = "A new sensing system for dynamic pressure measurement under severe conditions",

abstract = "It is hard to ensure the survival of sensors for jet flow pressure measurement for several hundred microseconds to approximately 20 milliseconds under a severe radiation condition with a dose rate at 1013 rad (Si)/s and a strong explosion shock. A novel method is proposed to effectively solve the problem. The method is based on the plastic deformation principle of metal material and is based on the use of a pressure threshold. The method is particularly useful for large scale chemical explosion tests.",

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AU - Wang, Q. S.

AU - Jiang, Z. D.

PY - 2005

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N2 - It is hard to ensure the survival of sensors for jet flow pressure measurement for several hundred microseconds to approximately 20 milliseconds under a severe radiation condition with a dose rate at 1013 rad (Si)/s and a strong explosion shock. A novel method is proposed to effectively solve the problem. The method is based on the plastic deformation principle of metal material and is based on the use of a pressure threshold. The method is particularly useful for large scale chemical explosion tests.

AB - It is hard to ensure the survival of sensors for jet flow pressure measurement for several hundred microseconds to approximately 20 milliseconds under a severe radiation condition with a dose rate at 1013 rad (Si)/s and a strong explosion shock. A novel method is proposed to effectively solve the problem. The method is based on the plastic deformation principle of metal material and is based on the use of a pressure threshold. The method is particularly useful for large scale chemical explosion tests.

KW - Jet flow

KW - Pressure measurement

KW - Severe and disturbed condition

UR - https://www.scopus.com/pages/publications/34249730611

U2 - 10.4028/0-87849-977-6.551

DO - 10.4028/0-87849-977-6.551

M3 - 文章

AN - SCOPUS:34249730611

SN - 1013-9826

VL - 295-296

SP - 551

EP - 556

JO - Key Engineering Materials

JF - Key Engineering Materials

ER -

A new sensing system for dynamic pressure measurement under severe conditions

Abstract

Keywords

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