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WO2018190585A3 - 연속적 유동장에서의 점도 측정 방법 및 시스템, 연속적 유동장에서의 비뉴턴 유체의 유량 또는 압력강하를 예측하는 방법 및 시스템 - Google Patents

연속적 유동장에서의 점도 측정 방법 및 시스템, 연속적 유동장에서의 비뉴턴 유체의 유량 또는 압력강하를 예측하는 방법 및 시스템 Download PDF

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Publication number
WO2018190585A3
WO2018190585A3 PCT/KR2018/004117 KR2018004117W WO2018190585A3 WO 2018190585 A3 WO2018190585 A3 WO 2018190585A3 KR 2018004117 W KR2018004117 W KR 2018004117W WO 2018190585 A3 WO2018190585 A3 WO 2018190585A3
Authority
WO
WIPO (PCT)
Prior art keywords
flow field
continuous flow
pressure drop
flow rate
predicting
Prior art date
Application number
PCT/KR2018/004117
Other languages
English (en)
French (fr)
Other versions
WO2018190585A2 (ko
Inventor
황욱렬
장혜경
Original Assignee
경상대학교산학협력단
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020170154237A external-priority patent/KR102013036B1/ko
Application filed by 경상대학교산학협력단 filed Critical 경상대학교산학협력단
Priority to EP18783849.5A priority Critical patent/EP3614123B1/en
Publication of WO2018190585A2 publication Critical patent/WO2018190585A2/ko
Publication of WO2018190585A3 publication Critical patent/WO2018190585A3/ko

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/02—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Volume Flow (AREA)

Abstract

본 발명의 일 실시예에 따르면, 임의의 연속적 유동장에 있어서 유동장의 유동수를 준비하면, 유량과 압력강하만을 측정함으로써 유체의 점도거동을 손쉽게 측정할 수 있는 방법 및/또는 시스템을 제공할 수 있다. 본 발명의 다른 실시예에 따르면, 임의의 연속장 유동장에 있어서 유동장의 유동수 및 유동장에서 유동하는 비뉴턴 유체의 점도거동 만을 준비하면, 해당 유동장에서의 압력강하 또는 유량을 손쉽게 예측할 수 있는 방법 및/또는 시스템을 제공할 수 있다.
PCT/KR2018/004117 2017-04-13 2018-04-09 연속적 유동장에서의 점도 측정 방법 및 시스템, 연속적 유동장에서의 비뉴턴 유체의 유량 또는 압력강하를 예측하는 방법 및 시스템 WO2018190585A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP18783849.5A EP3614123B1 (en) 2017-04-13 2018-04-09 Method and system for measuring viscosity in continuous flow field

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2017-0048086 2017-04-13
KR20170048086 2017-04-13
KR1020170154237A KR102013036B1 (ko) 2017-04-13 2017-11-17 연속적 유동장에서의 점도 측정 방법 및 시스템, 연속적 유동장에서의 비뉴턴 유체의 유량 또는 압력강하를 예측하는 방법 및 시스템
KR10-2017-0154237 2017-11-17

Publications (2)

Publication Number Publication Date
WO2018190585A2 WO2018190585A2 (ko) 2018-10-18
WO2018190585A3 true WO2018190585A3 (ko) 2018-12-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2018/004117 WO2018190585A2 (ko) 2017-04-13 2018-04-09 연속적 유동장에서의 점도 측정 방법 및 시스템, 연속적 유동장에서의 비뉴턴 유체의 유량 또는 압력강하를 예측하는 방법 및 시스템

Country Status (1)

Country Link
WO (1) WO2018190585A2 (ko)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060179956A1 (en) * 2005-02-16 2006-08-17 Kolahi Kourosh Method for operating a mass flowmeter
US20100089174A1 (en) * 2007-03-14 2010-04-15 Micro Motion, Inc. Vibratory flow meter and method for determining viscosity in a flow material
KR20120101251A (ko) * 2011-03-03 2012-09-13 광주과학기술원 유체 점도 측정 장치 및 점도 측정 방법
JP2015522162A (ja) * 2012-06-29 2015-08-03 ローズマウント インコーポレイテッド ニュートン及び非ニュートン流体のための粘度計
US20160188766A1 (en) * 2012-12-21 2016-06-30 Endress + Hauser Gmbh + Co., Kg Method for determining and or monitoring at least one parameter in automation technology

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6412337B1 (en) 2000-01-28 2002-07-02 Polyvalor S.E.C. Apparatus and method for measuring the rheological properties of a power law fluid

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060179956A1 (en) * 2005-02-16 2006-08-17 Kolahi Kourosh Method for operating a mass flowmeter
US20100089174A1 (en) * 2007-03-14 2010-04-15 Micro Motion, Inc. Vibratory flow meter and method for determining viscosity in a flow material
KR20120101251A (ko) * 2011-03-03 2012-09-13 광주과학기술원 유체 점도 측정 장치 및 점도 측정 방법
JP2015522162A (ja) * 2012-06-29 2015-08-03 ローズマウント インコーポレイテッド ニュートン及び非ニュートン流体のための粘度計
US20160188766A1 (en) * 2012-12-21 2016-06-30 Endress + Hauser Gmbh + Co., Kg Method for determining and or monitoring at least one parameter in automation technology

Also Published As

Publication number Publication date
WO2018190585A2 (ko) 2018-10-18

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