Journals Articles Conferences News About CLP
Submit a paper Email Alert
Search
Search
Articles
Journals
News
Advanced Search
Top Searches
2D MaterialsTransformation opticsQuantum PhotonicsSmall lasersSemiconductor UV PhotonicsSupersymmetric microring laser arrays

NUCLEAR TECHNIQUES, Volume. 48, Issue 6, 060010(2025)

Three-dimensional reduced-order analysis method for flow and heat transfer performance of PCHE based on Bayesian optimized GPR model

Ziyan ZHAO, Congyi WEN, Pengcheng ZHAO, and Zijing LIU*
Author Affiliations
  • School of Nuclear Science and Technology, University of South China, Hengyang 421001, China
    • show less
    AbstractGet PDF(in Chinese)
    Figures&Tables (17)
    Equations (0)
    References (22)
    Tools
    Paper Information
    Topics
    References(22)

    [1] Han Z X, Guo J F, Huai X L. Theoretical analysis of a novel PCHE with enhanced rib structures for high-power supercritical CO2 Brayton cycle system based on solar energy[J]. Energy, 270, 126928(2023).

    [2] Zhang Y D, Peng M J, Xia G L et al. Numerical investigation on local heat transfer characteristics of S-CO2 in horizontal semicircular microtube[J]. Applied Thermal Engineering, 154, 380-392(2019).

    [3] Kim D E, Kim M H, Cha J E et al. Numerical investigation on thermal–hydraulic performance of new printed circuit heat exchanger model[J]. Nuclear Engineering and Design, 238, 3269-3276(2008).

    [4] Wang R, Kashinath K, Mustafa M et al. Towards physics-informed deep learning for turbulent flow prediction[C], 1457-1466(2020).

    [5] DING Yuan, TONG Zixiang, WANG Wenqi et al. Study on the design and applications of supercritical carbon dioxide printed circuit heat exchangers[J]. Journal of Engineering Thermophysics, 43, 1351-1356(2022).

    [6] WU Xinwen, SHAO Yingjuan, ZHONG Wenqi. Design and heat transfer characteristics of 600 MW coal-based supercritical carbon dioxide cycle PCHE pre-cooler[J]. Proceedings of the CSEE, 43, 5916-5925(2023).

    [7] JI Yuxuan. Simulation and experimental study on characteristics of plate heat exchanger for supercritical carbon dioxide Brayton cycle printed circuit[D](2022).

    [8] WANG Ye, ZHU Xinyue, SUN Zhendong. Flow and heat transfer characteristics analysis of flat tube-bank-fin heat exchanger with sine wave fin based on POD reduced-order model[J]. CIESC Journal, 73, 1986-1994(2022).

    [9] LU Hongyu. POD analysis of flow and heat transfer performance of flat tube plate-fin heat exchanger with different airfoil vortex generators[D](2020).

    [10] GONG Helin, CHEN Chang, LI Qing et al. Study on a data-enabled physics-informed reactor physics operational digital twin[J]. Nuclear Power Engineering, 42, 48-53(2021).

    [11] LU Da, HE Xiang, ZHANG Yindi et al. Study on supercritical LNG flow and heat transfer in sinusoidal wave microchannel PCHE[J]. Cryogenics & Superconductivity, 49, 45-52(2021).

    [12] Struski Ł, Morkisz P, Spurek P et al. Efficient GPU implementation of randomized SVD and its applications[J]. Expert Systems with Applications, 248, 123462(2024).

    [13] REN Xiaoxiao, NIU Chengying. CUR matrix decomposition based on unequal probability adaptive sampling and stochastic SVD decomposition[J]. Journal of Applied Statistics and Management, 43, 280-294(2024).

    [14] Halko N, Martinsson P G, Tropp J A. Finding structure with randomness: probabilistic algorithms for constructing approximate matrix decompositions[J]. SIAM Review, 53, 217-288(2011).

    [15] LU Zhengran, YU Jiali, LU Linhan et al. Finite element analysis on bearing capacities of high-formwork support system on Latin hypercube sampling[J]. Journal of Shenyang Jianzhu University (Natural Science), 40, 461-469(2024).

    [16] YANG Junkang, WANG Kai, ZHAO Pengcheng et al. Design and optimization analysis of a new double-layered tube-type main heat exchanger for lead-bismuth reactors[J]. Nuclear Techniques, 46, 100606(2023).

    [17] Noorizadegan A, Chen C S, Cavoretto R et al. Efficient truncated randomized SVD for mesh-free kernel methods Image 1[J]. Computers & Mathematics with Applications, 164, 12-20(2024).

    [18] JI Nan, YI Jinhao, ZHAO Pengcheng et al. Research on adaptive RBF neural network prediction method for core thermal-hydraulic parameters of fast reactor[J]. Nuclear Techniques, 45, 090601(2022).

    [19] ZHAO Gou, XIONG Hanlin, WU Guodong et al. Evaluation study on comprehensive efficiency of physical protection system based on neural network[J]. Nuclear Techniques, 43, 020602(2020).

    [20] CHUN Siqi, FENG Huan, ZHANG Anni et al. Method of predicting transient thermal hydraulic parameters of the core based on the gated recurrent unit model of soft attention[J]. Nuclear Techniques, 47, 010603(2024).

    [21] DING Mengting, CHEN Yushuang, FU Yuan. Thermal hydraulic performance analysis of printed circuit heat exchanger based on high temperature molten salt[J]. Nuclear Techniques, 47, 040601(2024).

    [22] LIU Chen, LI Qiming, ZOU Yang et al. Optimization of structural parameters and thermal-hydraulic numerical simulation of printed circuit heat exchanger with airfoil fins[J]. Nuclear Techniques, 44, 110602(2021).

    Tools

    Get Citation

    Copy Citation Text

    Ziyan ZHAO, Congyi WEN, Pengcheng ZHAO, Zijing LIU. Three-dimensional reduced-order analysis method for flow and heat transfer performance of PCHE based on Bayesian optimized GPR model[J]. NUCLEAR TECHNIQUES, 2025, 48(6): 060010

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Set citation alerts for article
    Save article for my favorites
    Paper Information

    Category: Special Topics of Academic Papers at The 27th Annual Meeting of the China Association for Science and Technology

    Received: Aug. 15, 2024

    Accepted: --

    Published Online: Jul. 25, 2025

    The Author Email: Zijing LIU (刘紫静)

    DOI:10.11889/j.0253-3219.2025.hjs.48.240329

    Topics

    laser devices and laser physics
    Lasers and Laser Optics
    Laser physics
    laser manufacturing
    Instrumentation, Measurement and Metrology