Profiles of static liquid-gas interfaces in axisymmetrical containers under different accelerations

• DOI: 10.48550/arxiv.2401.17004
• Publication Date: 2024-01-30
• Authors: Shangtong Chen; Yong Gao; Li Wen; Fenglin Ding; Jintao Liu; Yong Li

Second order perturbation solutions of profiles bubbles suspended in liquid and gas interfaces when all sinks the bottom under different accelerations are derived. Six procedures developed based on these solutions, they divided into two types. One takes coordinates endpoints as inputs, other volume or inputs. Numerical simulation performed with Volume Fluid method numerical results good agreement predictions procedures. Besides, bigger acceleration, more flatter bubble will be until to bottom. Effects shape must considered. When bottom, same meniscus height inputs differs a lot accelerations. The most significant change is Bond much smaller than 1. contact angle considered during evaluating residue, findings great helpful for residue measurement fine management space.