1974
DOI: 10.1007/bf00861609
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An engineering method for calculating the flow of polymers in channels of noncircular cross section

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Cited by 10 publications
(2 citation statements)
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“…It is important to note that the reservoir geometry is taken to be circular based on ease of calculations, since a circular cross section can be defined by one geometry parameter. Based on prior research by Isaev et al on converting between cross-sectional shapes in polymer flows via hydraulic radius/diameter [29], it is assumed that this work is relevant to most cross-sections and to convert to another cross-sectional shape, such as a rectangle, will be a straightforward final step in the calculation process.…”
Section: Methodsmentioning
confidence: 99%
“…It is important to note that the reservoir geometry is taken to be circular based on ease of calculations, since a circular cross section can be defined by one geometry parameter. Based on prior research by Isaev et al on converting between cross-sectional shapes in polymer flows via hydraulic radius/diameter [29], it is assumed that this work is relevant to most cross-sections and to convert to another cross-sectional shape, such as a rectangle, will be a straightforward final step in the calculation process.…”
Section: Methodsmentioning
confidence: 99%
“…Isaev et al showed that the hydraulic radius can be a reasonable value to relate polymer flow through cannels of varying cross‐sections. [ 47 ] For the trapezoidal runner, the geometry parameters and corresponding hydraulic radius and diameter are given in Table 2. The calculated hydraulic diameter was then used for the circular cross‐section runner.…”
Section: Experimental and Simulationsmentioning
confidence: 99%