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GB201207436D0 - Rheometer and rheometric method - Google Patents

Rheometer and rheometric method

Info

Publication number
GB201207436D0
GB201207436D0 GBGB1207436.5A GB201207436A GB201207436D0 GB 201207436 D0 GB201207436 D0 GB 201207436D0 GB 201207436 A GB201207436 A GB 201207436A GB 201207436 D0 GB201207436 D0 GB 201207436D0
Authority
GB
United Kingdom
Prior art keywords
flow
parameters
rheological properties
complex
complex fluids
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GBGB1207436.5A
Other versions
GB2501530A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Sheffield
Original Assignee
University of Sheffield
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
Application filed by University of Sheffield filed Critical University of Sheffield
Priority to GB1207436.5A priority Critical patent/GB2501530A/en
Publication of GB201207436D0 publication Critical patent/GB201207436D0/en
Priority to PCT/GB2013/051089 priority patent/WO2013164587A1/en
Publication of GB2501530A publication Critical patent/GB2501530A/en
Withdrawn legal-status Critical Current

Links

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
    • G01N11/02—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material
    • G01N11/04—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material through a restricted passage, e.g. tube, aperture
    • 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
    • G01N2011/0026—Investigating specific flow properties of non-Newtonian fluids

Landscapes

  • 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)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Apparatus responsive to constitutive parameters (relaxation time, power law exponent, polymeric viscosity, solvent viscosity) of the rheological properties of complex fluids comprises a flow path for the fluid comprising a shear feature that creates multiple shear patterns between adjacent elements of the flow stream, means to sense flow parameters (stress, pressure, strain, flow rate variation) of the flow along the flow path, wherein said flow parameters are sensitive to changes in rheological parameters of complex fluids, wherein said flow stream is pulsed, whereby time-dependent transient effects as a result of the complex rheological properties of the fluid affect the flow parameters sensed over and after the period of the pulse and are detected by the apparatus. Constitutive parameters of the rheological properties of complex fluids are determined by including computational means to calculate on the basis of said sensed flow parameters by inverse interpolation according to appropriate models of said rheological properties.
GB1207436.5A 2012-04-29 2012-04-29 Rheometer and rheometric method Withdrawn GB2501530A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1207436.5A GB2501530A (en) 2012-04-29 2012-04-29 Rheometer and rheometric method
PCT/GB2013/051089 WO2013164587A1 (en) 2012-04-29 2013-04-29 Rheometer and rheometric method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1207436.5A GB2501530A (en) 2012-04-29 2012-04-29 Rheometer and rheometric method

Publications (2)

Publication Number Publication Date
GB201207436D0 true GB201207436D0 (en) 2012-06-13
GB2501530A GB2501530A (en) 2013-10-30

Family

ID=46330482

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1207436.5A Withdrawn GB2501530A (en) 2012-04-29 2012-04-29 Rheometer and rheometric method

Country Status (2)

Country Link
GB (1) GB2501530A (en)
WO (1) WO2013164587A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111881596A (en) * 2020-08-06 2020-11-03 重庆交通大学 A Reverse Time Tracking Simulation Method of Oil Spill Pollution Source Based on Lagrangian Interpolation

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015010739A1 (en) * 2013-07-24 2015-01-29 Hewlett Packard Indigo Bv To determine a quantity of a liquid in a chamber
WO2015197077A1 (en) * 2014-06-24 2015-12-30 Danmarks Tekniske Universitet A flow measurement device and method
US12038361B2 (en) * 2017-06-23 2024-07-16 Texas Tech University System System and method for determination of viscoelastic properties from given time-dependent penetration of a test liquid creeping inside a channel
CN107999155A (en) * 2017-12-25 2018-05-08 四川蓝光英诺生物科技股份有限公司 Micro-fluidic chip and its control method, drop formation device and microballoon preparation facilities
KR102284858B1 (en) * 2018-02-23 2021-07-30 주식회사 엘지에너지솔루션 Method of measuring phase stability of slurry of anode mixture
WO2021249897A1 (en) 2020-06-12 2021-12-16 Covestro Deutschland Ag Method for determining a coefficient in a thermoplastic polymer viscosity calculation
CN112198092A (en) * 2020-08-24 2021-01-08 浙江南都电源动力股份有限公司 Method for testing stability of battery slurry
JP7496979B2 (en) * 2021-03-13 2024-06-10 国立大学法人神戸大学 Zeta potential measurement method and measurement device
WO2023047176A1 (en) * 2021-09-27 2023-03-30 Universidade Do Porto Microelectrorheometer for characterizing electrorheological fluids
CN114720331B (en) * 2022-05-31 2022-09-02 成都理工大学 Determination method of column hemisphere penetration radius for time-varying power-law grout of rock and soil tortuosity
CN119830806B (en) * 2025-01-02 2025-11-21 西南石油大学 A Polymer Shear Degradation Evaluation Method Based on the FENE-P Model

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4691558A (en) * 1986-06-19 1987-09-08 Halliburton Company Pressure pulse gelation test apparatus and method
GB2250601B (en) * 1990-12-04 1994-04-06 Schlumberger Services Petrol Rheometer
JPH1062330A (en) * 1996-08-13 1998-03-06 Nippon Soken Inc Deterioration detector of lubricating oil
US5847267A (en) * 1997-06-20 1998-12-08 Phillips Petroleum Company Process to obtain dynamic shear modulus components of a polymer by using steady-state-flow data
US5900539A (en) * 1997-07-25 1999-05-04 Alberta Research Council Device and method for determining rheological quality of non-newtonian liquids
US7040144B2 (en) * 2000-02-23 2006-05-09 Caliper Life Sciences, Inc. Microfluidic viscometer
AU2002222142A1 (en) * 2000-12-07 2002-06-18 The University Of Bristol Polymeric solutions rheometer
US6958816B1 (en) * 2001-10-05 2005-10-25 Research Foundation Of The University Of Central Florida Microrheology methods and systems using low-coherence dynamic light scattering
US8215157B2 (en) * 2007-10-04 2012-07-10 Baxter International Inc. System and method for measuring liquid viscosity in a fluid delivery system
GB2485965A (en) * 2010-08-03 2012-06-06 Univ Manchester Rheometry apparatus for measuring the viscosity and elasticity of liquids
WO2012142664A1 (en) * 2011-04-20 2012-10-26 Monash University Method and device for trapping and analysing cells and the like

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111881596A (en) * 2020-08-06 2020-11-03 重庆交通大学 A Reverse Time Tracking Simulation Method of Oil Spill Pollution Source Based on Lagrangian Interpolation
CN111881596B (en) * 2020-08-06 2022-11-25 重庆交通大学 A Lagrangian Interpolation-Based Simulation Method for Reverse Time Tracking of Oil Spill Pollution Sources

Also Published As

Publication number Publication date
GB2501530A (en) 2013-10-30
WO2013164587A1 (en) 2013-11-07

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)