Výsledky vyhledávání - "ZHANG Yi-wei"

Akademický článek

Effects of screw end face structural parameters on polylactic acid flow field in meshing counter rotating twin screw extruder

Autor: ZHANG Yi-wei, HUANG Zhi-gang, SHANG Jia-wei, LIU Zhong-yao, YANG Ya-nan

Publikováno v: Shipin yu jixie, Vol 39, Iss 4, Pp 71-76,88 (2023)

Objective: To investigate the effect of the screw configuration on the polylactic acid flow field on the structural parameters of the screw on the end face of the screw in the meshing counter rotating twin screw extruder. Methods: The theoretical mod

Externí odkaz: https://doaj.org/article/09d15e565002498fac6e9d17658c7120

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Akademický článek

Study on flow channel distribution of different twin screw extruder under different screw contact state

Autor: SHANG Jia-wei, ZHANG Li-mei, HUANG Zhi-gang, ZHANG Yi-wei, LI He

Publikováno v: Shipin yu jixie, Vol 38, Iss 5, Pp 61-64 (2022)

Objective: In order to explore the distribution law of the flow channel of polylactic acid in different screw contact states of the counter-rotating twin-screw extruder. Methods: Partially meshing screw and non-meshing screw were established by Solid

Externí odkaz: https://doaj.org/article/6b88a374998142cc9060d5475a450278

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Akademický článek

High Performance Implementation and Optimization of Trigonometric Functions Based on SIMD

Autor: YAO Jian-yu, ZHANG Yi-wei, ZHANG Guang-ting, JIA Hai-peng

Publikováno v: Jisuanji kexue, Vol 48, Iss 12, Pp 29-35 (2021)

As a basic mathematical operation,the high-performance implementation of trigonometric functions is of great significance to the construction of the basic software ecology of the processor.Especially,the current processors have adopted the SIMD archi

Externí odkaz: https://doaj.org/article/c1f6070f620d4865b963e7df15ecddac

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