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THE UNSTEADY MOTION OF THREE PHASE CONTACT LINES

机译:三相接触线的不稳定运动

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摘要

The work presented above represents a first attempt at examining the predictions of the model derived by Shikhmurzaev in a situation other than that of creeping flow. We have confined our attention to a particularly simple case of inviscid, irrotational flow. We have only been able to obtain a complete asymptotic solution in one particular case, but there is a suggestion that the contact angle asymptotes to π/2 for all values of θ_S. This remains to be demonstrated by calculating numerical solutions, which we plan to do in the near future. If this suggestion is correct, and indeed even if it is not correct, the next vital step is to include the effect of viscosity.
机译:上面提到的工作代表了在除了爬行流之外的情况下检查Shikhmurzaev的模型的预测。我们将注意力局限于一个特别简单的身份证,无论是无疑的流量。我们只能在一个特定情况下获得完整的渐近解决方案,但是有一个建议,接触角渐近对π/ 2的所有值为θ_s。这仍然是通过计算数字解决方案来证明,我们计划在不久的将来做。如果这个建议是正确的,并且确实即使它不正确,下一个重要步骤是包括粘度的效果。

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