Evidence map›Paper›PMID 37763868›Full record

ArticleMicromachines2023

A Novel Swept-Back Fishnet-Embedded Microchannel Topology.

Yan Wang, Xiaoyue Zhang, Xing Yang, Zhiji Wang, Yuefei Yan, Biao Du, Jiliang Zhang, Congsi Wang

Abstract read
In one paragraph

Article in Micromachines, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Yan WangSchool of Information and Control Engineering, Xi'an University of Architecture and Technology, Xi'an 710055, China.ORCID 0000-0001-6351-113X
Xiaoyue ZhangSchool of Information and Control Engineering, Xi'an University of Architecture and Technology, Xi'an 710055, China.
Xing YangSchool of Mechano-Electronic Engineering, Xidian University, Xi'an 710071, China.
Zhiji WangSchool of Information and Control Engineering, Xi'an University of Architecture and Technology, Xi'an 710055, China.
Yuefei YanGuangzhou Institute of Technology, Xidian University, Guangzhou 510555, China.
Biao DuCETC No.54 Research Institute, Shijiazhuang 050081, China.
Jiliang ZhangCETC No.54 Research Institute, Shijiazhuang 050081, China.
Congsi WangGuangzhou Institute of Technology, Xidian University, Guangzhou 510555, China.

Funding

National Defense Basic Scientific Research Program of China No. JCKY2021210B007National Natural Science Foundation of China No. 52105272 and 51975447Wuhu and Xidian University Special Fund for Industry-University-Research Cooperation No. XWYCXY-012021012Youth Science and Technology Star Project of Shaanxi Province No. 2023KJXX-044
6 · The paper itself

Abstract

High in reliability, multi in function, and strong in tracking and detecting, active phased array antennas have been widely applied in radar systems. Heat dissipation is a major technological barrier preventing the realization of next-generation high-performance phased array antennas. As a result of the advancement of miniaturization and the integration of microelectronics technology, the study and development of embedded direct cooling or heat dissipation has significantly enhanced the heat dissipation effect. In this paper, a novel swept-back fishnet-embedded microchannel topology (SBFEMCT) is designed, and various microchannel models with different fishnet runner mesh density ratios and different fishnet runner layers are established to characterize the chip Tmax, runner Pmax, and Vmax and analyze the thermal effect of SBFEMCT under these two operating conditions. The Pmax is reduced to 72.37% and 57.12% of the original at mesh density ratios of 0.5, 0.25, and 0.125, respectively. The maximum temperature reduction figures are average with little change in maximum velocity and a small increase in maximum pressure drop across the number of fishnet runner layers from 0 to 4. This paper provides a study of the latest embedded thermal dissipation from the dimension of a single chip to provide a certain degree of new ideas and references for solving the thermal technology bottleneck of next-generation high-performance phased array antennas.

Indexed as

embedded coolingheat dissipationheat exchangemicrochannel

Identifiers

PMID37763868
PMCPMC10536116

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.