Representation Method of Liquid Film Falling on a Concave-formed Object
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- SEYA Masaki
- Graduate School of Engineering, Tokyo City University
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- CHANG Youngha
- Graduate School of Engineering, Tokyo City University
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- MUKAI Nobuhiko
- Graduate School of Engineering, Tokyo City University
Bibliographic Information
- Other Title
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- 凹面状物体に落下する液体の薄膜表現手法
Abstract
There are some studies related to the interaction behavior between liquid and solid; however, there are little studies dealing with the behavior of water falling onto a concave-formed object. In this paper, we propose a method to represent the behavior of film formed by liquid falling onto a concave-formed object. This study uses a particle method called SPH (Smoothed Particle Hydrodynamics) for analyzing the behavior of liquid, and Navier-Stokes equations are solved for the simulation. In addition, the liquid particles are affected by the concave-formed object according to the distance between them. Furthermore, air resistance, surface tension, and artificial viscosity are considered to represent the behavior more realistically.
Journal
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- Reports of the Technical Conference of the Institute of Image Electronics Engineers of Japan
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Reports of the Technical Conference of the Institute of Image Electronics Engineers of Japan 15.04 (0), 219-220, 2016
The Institute of Image Electronics Engineers of Japan
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Details 詳細情報について
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- CRID
- 1390003825184884992
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- NII Article ID
- 130007850905
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- Text Lang
- ja
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- Data Source
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- JaLC
- CiNii Articles
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- Abstract License Flag
- Disallowed