SU769412A1 - Method of determining non-newton's liquid flow parameters - Google Patents

Method of determining non-newton's liquid flow parameters Download PDF

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Publication number
SU769412A1
SU769412A1 SU762382993A SU2382993A SU769412A1 SU 769412 A1 SU769412 A1 SU 769412A1 SU 762382993 A SU762382993 A SU 762382993A SU 2382993 A SU2382993 A SU 2382993A SU 769412 A1 SU769412 A1 SU 769412A1
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SU
USSR - Soviet Union
Prior art keywords
flow parameters
sample
newton
diameter
liquid flow
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Application number
SU762382993A
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Russian (ru)
Inventor
Юрий Николаевич Городничев
Николай Иванович Басов
Юрий Васильевич Казанков
Георгий Семенович Конгаров
Александр Робертович Галле
Original Assignee
Ордена Трудового Красного Знамени Московский Институт Химического Машиностроения
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Priority to SU762382993A priority Critical patent/SU769412A1/en
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Publication of SU769412A1 publication Critical patent/SU769412A1/en

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Description

Данный способ существенно сокращает трудоемкость и врем  определени  параметров течени .This method significantly reduces the labor intensity and time required for determining the flow parameters.

Фор ,м у л а и 3 о б ,р е т е н и  Fore, m lula and 3 about b, rete n and

Способ определени  параметров течени  неньютоновских жидкостей путем деформировани  образца под нагрузкой, отличающийс  тем, что, с |Целью сокращени  трудоемкости и времени определений, цилиндрический образец подвергают сжатию между плоскопараллельными площадками путем их сближени  с посто нной скоростью и при этом усилие измер ют в процессе деформировани , начина  с момента достижени  рассто ни  между площадками , равного четырем диаметрам и конча  моментом достижени  рассто ни  между ними, не меньшего половины диаметра образца , а диаметр образца должен быть не менее диаметра площадок.The method of determining the flow parameters of non-Newtonian liquids by deforming the sample under load, characterized in that, with the purpose of reducing the labor-intensiveness and determination time, a cylindrical sample is compressed between plane-parallel platforms by bringing them together at a constant speed, and the force is measured during the deformation starting from the moment of reaching the distance between the pads, equal to four diameters and ending at the moment of reaching the distance between them, not less than half of the sample diameter and the sample diameter must be at least the area diameter.

Источники информации, прин тые во внимание при экспертизе:Sources of information taken into account in the examination:

1.Уилкинсон Д. Л. «Неньютоновские жидкости, М., «М р 1964, с. 11.1. Wilkinson D. L. “Non-Newtonian fluids, M.,“ M p 1964, p. eleven.

2.Там же, с. 42 (прототип).2. In the same place 42 (prototype).

Claims (1)

Способ определения параметров течения неньютоновских жидкостей путем деформирования образца под нагрузкой, отличающийся тем, что, с целью сокращения трудоемкости и времени определений, цилиндрический образец подвергают сжатию между плоскопараллельными площадками путем их сближения с постоянной ско ростью и при этом усилие измеряют в процессе деформирования, начиная с момента достижения расстояния между площадками, равного четырем диаметрам и кончая 5 моментом достижения расстояния между ними, не меньшего половины диаметра образца, а диаметр образца должен быть не менее диаметра площадок.A method for determining the flow parameters of non-Newtonian fluids by deforming a sample under load, characterized in that, in order to reduce the complexity and time of determination, the cylindrical sample is compressed between plane-parallel platforms by convergence with a constant speed and the force is measured in the process of deformation, starting with the moment of reaching the distance between the sites equal to four diameters and ending with 5 the moment of reaching the distance between them, not less than half the diameter of the sample, sample diameter should not be less than the diameter of the pads.
SU762382993A 1976-07-12 1976-07-12 Method of determining non-newton's liquid flow parameters SU769412A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762382993A SU769412A1 (en) 1976-07-12 1976-07-12 Method of determining non-newton's liquid flow parameters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762382993A SU769412A1 (en) 1976-07-12 1976-07-12 Method of determining non-newton's liquid flow parameters

Publications (1)

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SU769412A1 true SU769412A1 (en) 1980-10-07

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Application Number Title Priority Date Filing Date
SU762382993A SU769412A1 (en) 1976-07-12 1976-07-12 Method of determining non-newton's liquid flow parameters

Country Status (1)

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SU (1) SU769412A1 (en)

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