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arXiv · 2606.05022

The effect of a pressure-dependent viscosity on the viscous scraper problem

Fiaz Ur Rehman·Stephen K. Wilson
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Abstract

The effect of a pressure-dependent viscosity on the behaviour of the viscous scraper problem is investigated. In particular, it is found that the effect is qualitatively different for the classical scraper (i.e., a drag in) problem and the reverse scraper (i.e., a drag out) problem.

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Fiaz Ur Rehman, Stephen K. Wilson. 2026-06-03. The effect of a pressure-dependent viscosity on the viscous scraper problem. https://arxiv.org/abs/2606.05022

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