流体系における流体構成物質の濃度推定方法、流体系における流体構成物質の濃度分布推定方法、流体系における流体構成物質の濃度分布モニタリング方法、および濃度推定装置
- 专利权人:
- 发明人:
- 申请号：
- JP20110092433
- 公开号：
- JP5765035(B2)
- 申请日:
- 2011.04.18
- 申请国别(地区):
- 日本
- 年份:
- 2015
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To attain highly accurate concentration estimation in consideration of material transportation by flow of fluid without constraining arrangement of a concentration measurement device.
SOLUTION: A concentration estimation device acquires a flow field of a fluid system. Continuously, areas E31-E34, E, F, G which are areas individually including each of concentration actual measurement parts A-D, material generation elimination part E, and flow in and out parts F, G and are areas which do not overlap with one another in the fluid system are set. Continuously, ratio of a concentration estimation point of fluid which passes through the respective areas E31-E34, E, F, G according to an advection diffusion phenomenon by the flow field, or reaches the concentration estimation point without passing through other areas among the fluid generated in the respective areas E31-E34, E, F, G occupied in all the fluid is acquired as downstream side strength for every part A-G. Continuously, conc
- 来源网站：
- 中国工程科技知识中心
