A prototype has been developed to measure both corrosion rates and liquid film thickness in pipes carrying fluids with annular flow. Circuital modeling discretization was used in determining the theoretical sensor response. These results were verified experimentally with the prototype.

Subject
Circuits, Materials, Electrochemical cells, Corrosion rate, Pipelines, Electrolyte resistance, Liquid films, Liquids, Resistors, Carbon steel, Stainless steel, Elements, Electrodes
Keywords:
Corrosion, annular flow, sensor, distributed circuital modeling, electrochemical impedance
© 1997 Association for Materials Protection and Performance (AMPP). All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means (electronic, mechanical, photocopying, recording, or otherwise) without the prior written permission of AMPP. Positions and opinions advanced in this work are those of the author(s) and not necessarily those of AMPP. Responsibility for the content of the work lies solely with the author(s).
1997
Association for Materials Protection and Performance (AMPP)
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