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September 10, 2025Physics of PlasmasOpen Access

Transient characteristic analysis of dual-frequency dielectric barrier discharge based on numerical simulation

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Authors

MLMA LongxinLWLin WangCLC.-L. Liao

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Overview

Numerical study evaluates dual-frequency excitation's impact on cold plasma discharge characteristics, indicating enhanced uniformity and energy efficiency.

Key Points

  • Dual-frequency excitation increases plasma density and uniformity in cold plasma discharge.
  • Numerical results reveal higher energy consumption ratio for dual-frequency excitation compared to single-frequency.
  • Finite element method effectively models dual-frequency coupling in dielectric barrier discharge systems.
  • Increased internal pressure promotes plasma discharge under dual-frequency conditions.

Cite This Study

Longxin et al. (2025) studied this question.

synapsesocial.com/papers/68c1b61454b1d3bfb60eb690https://doi.org/10.1063/5.0260602
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