Multichannel electrical conductivity sensor for gas-liquid flow imaging

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Abstract

Gas-liquid flows are ubiquitous in various industries, including oil and gas, chemical processing, and steel making. Accurate measurement of these flows is essential for optimizing process efficiency and ensuring safety. This work introduces a novel multichannel electrical conductivity sensor capable of directly imaging gas-liquid flows, eliminating the need for image reconstruction. The sensor offers a
reliable, cost-effective, and robust solution for flow visualization. Validation against high-speed camera footage demonstrates excellent agreement.
Original languageEnglish
Title of host publicationProceedings of SMSI 2025
Subtitle of host publicationSMSI 2025 Conference – Sensor and Measurement Science International
Number of pages2
Edition1
DOIs
Publication statusPublished - 2025

Fields of science

  • 202016 Electrical engineering
  • 202012 Electrical measurement technology
  • 202027 Mechatronics
  • 202036 Sensor systems
  • 203016 Measurement engineering
  • 202021 Industrial electronics
  • 103032 Fluid mechanics

JKU Focus areas

  • Digital Transformation
  • Sustainable Development: Responsible Technologies and Management

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