• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

采用响应面法优化含有混合杂化纳米流体（水/乙二醇 Go-AlO）的波浪形梯形多孔腔。

Optimization of wavy trapezoidal porous cavity containing mixture hybrid nanofluid (water/ethylene glycol Go-AlO) by response surface method.

机构信息

Faculty of Engineering Modern Technologies, Amol University of Special Modern Technologies (AUSMT), Amol, Iran.

Department of Mechanical Engineering, Babol Noshirvani University of Technology, Babol, Iran.

出版信息

Sci Rep. 2023 Jan 30;13(1):1635. doi: 10.1038/s41598-023-28916-2.

DOI:10.1038/s41598-023-28916-2
PMID:36717648
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC9886970/
Abstract

Increasing thermal performance and preventing heat loss are very important in energy conversion systems, especially for new and complex products that exacerbate this need. Therefore, to solve this challenge, a trapezoidal cavity with a wavy top wall containing water/ethylene glycol GO-AlO nanofluid is simulated using Galerkin finite element method. The effects of physical parameters affecting thermal performance and fluid flow, including porosity (ℇ), thermal radiation (Rd), magnetic field angle (α), Rayleigh number (Ra) and Hartmann number (Ha), are investigated in the determined ratios. The results of applied boundary conditions showed that the optimal values for Ra, Ha, ℇ, Rd and α are 1214.46, 2.86, 0.63, 0.24 and 59.35, respectively. Considering that changes in radiation have little effect on streamlines and isothermal lines. Optimization by RSM and Taguchi integration resulted in optimal Nu detection. It provided a correlation for the average Nu based on the investigated determinants due to the conflicting influence of the study factors, which finally calculated the highest average Nusselt number of 3.07. Therefore, the ideal design, which is the primary goal of this research, increases the thermal performance.

摘要

在能量转换系统中，提高热性能和防止热量损失非常重要，特别是对于新的和复杂的产品，这加剧了这种需求。因此，为了解决这一挑战，使用 Galerkin 有限元方法模拟了具有波浪形顶壁的梯形腔，其中包含水/乙二醇 GO-AlO 纳米流体。研究了影响热性能和流体流动的物理参数，包括孔隙率（ℇ）、热辐射（Rd）、磁场角（α）、瑞利数（Ra）和哈特曼数（Ha），并在确定的比例下进行了研究。施加边界条件的结果表明，Ra、Ha、ℇ、Rd 和 α 的最佳值分别为 1214.46、2.86、0.63、0.24 和 59.35。考虑到辐射的变化对流线和等温线的影响很小。通过 RSM 和 Taguchi 集成进行优化，检测到最佳 Nu 值。由于研究因素的相互影响，它为基于调查因素的平均 Nu 提供了相关性，最终计算出的最高平均努塞尔数为 3.07。因此，提高热性能是理想的设计，这也是本研究的主要目标。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/7cb639e7b3b2/41598_2023_28916_Fig25_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/0a8389b3ec54/41598_2023_28916_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/097faa946997/41598_2023_28916_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/724edab7fd3e/41598_2023_28916_Fig3_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/70b76d7d0c68/41598_2023_28916_Fig4_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/41b4da45948c/41598_2023_28916_Fig5_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/1e7df6173ec1/41598_2023_28916_Fig6_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/5dbe59312b35/41598_2023_28916_Fig7_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/5fcac88aa2e9/41598_2023_28916_Fig8_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/a588d1dba0db/41598_2023_28916_Fig9_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/e2bff3bdbe0c/41598_2023_28916_Fig10_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/c4e2dd50ca4e/41598_2023_28916_Fig11_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/bb8e0967a1dd/41598_2023_28916_Fig12_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/d24ba4be9530/41598_2023_28916_Fig13_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/04a353a65eab/41598_2023_28916_Fig14_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/bd40b454daea/41598_2023_28916_Fig15_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/0929685d8884/41598_2023_28916_Fig16_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/689d3b01812a/41598_2023_28916_Fig17_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/18256bd287d2/41598_2023_28916_Fig18_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/d085782c14eb/41598_2023_28916_Fig19_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/5638a8fe2d89/41598_2023_28916_Fig20_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/272bfc368aaa/41598_2023_28916_Fig21_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/5b6cfc7f79f4/41598_2023_28916_Fig22_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/a12b60018e26/41598_2023_28916_Fig23_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/f736027405b6/41598_2023_28916_Fig24_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/7cb639e7b3b2/41598_2023_28916_Fig25_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/0a8389b3ec54/41598_2023_28916_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/097faa946997/41598_2023_28916_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/724edab7fd3e/41598_2023_28916_Fig3_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/70b76d7d0c68/41598_2023_28916_Fig4_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/41b4da45948c/41598_2023_28916_Fig5_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/1e7df6173ec1/41598_2023_28916_Fig6_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/5dbe59312b35/41598_2023_28916_Fig7_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/5fcac88aa2e9/41598_2023_28916_Fig8_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/a588d1dba0db/41598_2023_28916_Fig9_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/e2bff3bdbe0c/41598_2023_28916_Fig10_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/c4e2dd50ca4e/41598_2023_28916_Fig11_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/bb8e0967a1dd/41598_2023_28916_Fig12_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/d24ba4be9530/41598_2023_28916_Fig13_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/04a353a65eab/41598_2023_28916_Fig14_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/bd40b454daea/41598_2023_28916_Fig15_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/0929685d8884/41598_2023_28916_Fig16_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/689d3b01812a/41598_2023_28916_Fig17_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/18256bd287d2/41598_2023_28916_Fig18_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/d085782c14eb/41598_2023_28916_Fig19_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/5638a8fe2d89/41598_2023_28916_Fig20_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/272bfc368aaa/41598_2023_28916_Fig21_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/5b6cfc7f79f4/41598_2023_28916_Fig22_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/a12b60018e26/41598_2023_28916_Fig23_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/f736027405b6/41598_2023_28916_Fig24_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bfe8/9886970/7cb639e7b3b2/41598_2023_28916_Fig25_HTML.jpg

相似文献

1
Optimization of wavy trapezoidal porous cavity containing mixture hybrid nanofluid (water/ethylene glycol Go-AlO) by response surface method.采用响应面法优化含有混合杂化纳米流体（水/乙二醇 Go-AlO）的波浪形梯形多孔腔。
Sci Rep. 2023 Jan 30;13(1):1635. doi: 10.1038/s41598-023-28916-2.
2
Thermal analysis and optimization approach for ternary nanofluid flow in a novel porous cavity by considering nanoparticle shape factor.考虑纳米颗粒形状因子的新型多孔腔内三元纳米流体流动的热分析与优化方法
Heliyon. 2023 Nov 20;9(12):e22257. doi: 10.1016/j.heliyon.2023.e22257. eCollection 2023 Dec.
3
Natural convection in a porous cavity filled (35%MWCNT-65% FeO)/water hybrid nanofluid with a solid wavy wall via Galerkin finite-element process.通过伽辽金有限元法研究在填充有（35%多壁碳纳米管-65%氧化亚铁）/水混合纳米流体且具有固体波浪壁的多孔腔内的自然对流。
Sci Rep. 2022 Oct 22;12(1):17794. doi: 10.1038/s41598-022-22782-0.
4
MHD mixed convection and entropy generation of CNT-water nanofluid in a wavy lid-driven porous enclosure at different boundary conditions.不同边界条件下波浪形顶盖驱动多孔腔内碳纳米管-水纳米流体的磁流体动力学混合对流与熵产生
Sci Rep. 2022 Feb 21;12(1):2881. doi: 10.1038/s41598-022-06957-3.
5
Hydrothermal and Entropy Investigation of Nanofluid Mixed Convection in Triangular Cavity with Wavy Boundary Heated from below and Rotating Cylinders.具有波浪形边界、底部加热且有旋转圆柱的三角形腔内纳米流体混合对流的热液与熵研究
Nanomaterials (Basel). 2022 Apr 26;12(9):1469. doi: 10.3390/nano12091469.
6
Heat transfer study and optimization of nanofluid triangular cavity with a pentagonal barrier by finite element approach and RSM.基于有限元方法和响应曲面法的含五边形障碍物纳米流体三角形腔传热研究与优化
Heliyon. 2023 Sep 15;9(9):e20193. doi: 10.1016/j.heliyon.2023.e20193. eCollection 2023 Sep.
7
Data analysis of thermal performance and irreversibility of convective flow in porous-wavy channel having triangular obstacle under magnetic field effect.磁场作用下具有三角形障碍物的多孔波浪通道中对流流动的热性能和不可逆性的数据分析
Heliyon. 2024 Jul 16;10(14):e34580. doi: 10.1016/j.heliyon.2024.e34580. eCollection 2024 Jul 30.
8
Entropy generation and characteristics of mixed convection in lid-driven trapezoidal tilted enclosure filled with nanofluid.填充纳米流体的顶盖驱动梯形倾斜腔内混合对流的熵产生及特性
Heliyon. 2022 Dec 5;8(12):e12079. doi: 10.1016/j.heliyon.2022.e12079. eCollection 2022 Dec.
9
Analysis of natural convection for a Casson-based multiwall carbon nanotube nanofluid in a partially heated wavy enclosure with a circular obstacle in the presence of thermal radiation.在存在热辐射的情况下，对具有圆形障碍物的部分加热波浪形封闭腔内基于 Casson 的多壁碳纳米管纳米流体的自然对流进行分析。
J Adv Res. 2022 Jul;39:167-185. doi: 10.1016/j.jare.2021.10.006. Epub 2021 Oct 23.
10
Finite Element Methodology of Hybridity Nanofluid Flowing in Diverse Wavy Sides of Penetrable Cylindrical Chamber under a Parallel Magnetic Field with Entropy Generation Analysis.平行磁场作用下可渗透圆柱腔不同波状侧面中混合纳米流体流动的有限元方法及熵产分析
Micromachines (Basel). 2022 Nov 4;13(11):1905. doi: 10.3390/mi13111905.

引用本文的文献

1
Numerical investigation of MHD mixed convection in an octagonal heat exchanger containing hybrid nanofluid.含混合纳米流体的八角形热交换器中磁流体动力学混合对流的数值研究。
Heliyon. 2024 Aug 30;10(17):e37162. doi: 10.1016/j.heliyon.2024.e37162. eCollection 2024 Sep 15.
2
Thermal analysis and optimization approach for ternary nanofluid flow in a novel porous cavity by considering nanoparticle shape factor.考虑纳米颗粒形状因子的新型多孔腔内三元纳米流体流动的热分析与优化方法
Heliyon. 2023 Nov 20;9(12):e22257. doi: 10.1016/j.heliyon.2023.e22257. eCollection 2023 Dec.
3
Innovation modeling and simulation of thermal convective on cross nanofluid flow over exponentially stretchable surface.

本文引用的文献

1
Magneto-hydrothermal triple-convection in a W-shaped porous cavity containing oxytactic bacteria.含趋氧细菌的 W 型多孔腔内的磁热三对流
Sci Rep. 2022 Oct 27;12(1):18053. doi: 10.1038/s41598-022-18401-7.
2
Impacts of Amplitude and Local Thermal Non-Equilibrium Design on Natural Convection within NanoflUid Superposed Wavy Porous Layers.振幅和局部热非平衡设计对纳米流体叠加波浪形多孔层内自然对流的影响。
Nanomaterials (Basel). 2021 May 13;11(5):1277. doi: 10.3390/nano11051277.
3
Natural convection of [Formula: see text]-water nanofluid in a non-Darcian wavy porous cavity under the local thermal non-equilibrium condition.
指数拉伸表面上交叉纳米流体流动的热对流创新建模与模拟
Heliyon. 2023 Jul 26;9(8):e18672. doi: 10.1016/j.heliyon.2023.e18672. eCollection 2023 Aug.
4
Mathematical analysis of radius and length of CNTs on flow of nanofluid over surface with variable viscosity and joule heating.纳米流体在具有可变粘度和焦耳热的表面上流动时碳纳米管半径和长度的数学分析。
Heliyon. 2023 Jun 26;9(7):e17673. doi: 10.1016/j.heliyon.2023.e17673. eCollection 2023 Jul.
5
Adaptive elevator kinematics optimization based dual response algorithm for determining proper levels in plaster milling process parameters.基于自适应电梯运动学优化的双重响应算法，用于确定石膏铣削工艺参数中的适当水平。
Sci Rep. 2023 May 31;13(1):8855. doi: 10.1038/s41598-023-35119-2.
6
Two-dimensional nanofluid flow impinging on a porous stretching sheet with nonlinear thermal radiation and slip effect at the boundary enclosing energy perspective.二维纳米流体流动冲击具有非线性热辐射和边界滑移效应的多孔拉伸板，从能量角度考虑。
Sci Rep. 2023 Apr 4;13(1):5459. doi: 10.1038/s41598-023-32650-0.
局部热非平衡条件下非达西波浪形多孔腔内[公式：见原文] - 水纳米流体的自然对流
Sci Rep. 2020 Oct 22;10(1):18048. doi: 10.1038/s41598-020-75095-5.