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A framework of the transport model for high-order eddy viscosity tensor in two-dimensional turbulent flow

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Xingguang Zhou, Dalin Zhang, Wenxi Tian, Guanghui Su, Suizheng Qiu

Fluid Dynamics · Submitted 11 Feb 2023

abstract compiled · 2026-09-23 · no language-model review

The authors' main claim Motivated by the concept of eddy viscosity tensor in improved Boussinesq hypothesis, a transport model of high-order eddy viscosity tensor in 2D-3C turbulence structure is derived from the second-order moment model by tensorial analysis.

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arXiv ID2302.05626 (version 1)
Pith IDGB36HK65, Pith's permanent record of this paper and its review
CitationDalin Zhang, Guanghui Su, Suizheng Qiu, Wenxi Tian, Xingguang Zhou. "A framework of the transport model for high-order eddy viscosity tensor in two-dimensional turbulent flow." arXiv:2302.05626 (2023). https://pith.science/paper/GB36HK65
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Compiled by classifier-1.13.0 via TypeSafe API, question bank abstract-p1-20260923, 2026-09-23: 1 request, 1,668 input tokens.

What the abstract itself states, as probabilities: claims first 0.05 · states limitation 0.05 · human participants 0.02 · controlled comparison 0.02 · randomized assignment 0.01 · states quantitative result 0.03 · compares with prior results 0.06 · mentions code or data availability 0.02.

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arXiv listing abstract v1. Results and the main claim are underlined; .

Motivated by the concept of eddy viscosity tensor in improved Boussinesq hypothesis, a transport model of high-order eddy viscosity tensor in 2D-3C turbulence structure is derived from the second-order moment model by tensorial analysis.

background contribution method result interpretation main claim

What the classifier reports for each sentence. The number is the probability it gave the label.
#sentencerolethe authors' own workstates the main conclusionstrength
s0 Motivated by the concept of eddy viscosity tensor in improved Boussinesq hypothesis, a transport model of high-order eddy viscosity tensor in 2D-3C turbulence structure is derived from the second-order moment model by tensorial analysis. contribution 0.80 0.91 0.28 asserted 1.00

What kind of paper the classifier reports this is: theoretical result 0.98 · evidence from proof or derivation 1.00.

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Every quoted sentence on this record is the authors'. Every label is from Pith's closed vocabulary, with the probability shown beside it. Every number in the measurements table is the authors', checked by code. Record as JSON

The paper
Original abstract

Motivated by the concept of eddy viscosity tensor in improved Boussinesq hypothesis, a transport model of high-order eddy viscosity tensor in 2D-3C turbulence structure is derived from the second-order moment model by tensorial analysis.

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