CIESC Journal ›› 2023, Vol. 74 ›› Issue (9): 3766-3774.DOI: 10.11949/0438-1157.20230674
• Fluid dynamics and transport phenomena • Previous Articles Next Articles
Song HE1,2(), Qiaomai LIU1, Guangshuo XIE1, Simin WANG1, Juan XIAO1()
Received:
2023-07-03
Revised:
2023-09-02
Online:
2023-11-20
Published:
2023-09-25
Contact:
Juan XIAO
何松1,2(), 刘乔迈1, 谢广烁1, 王斯民1, 肖娟1()
通讯作者:
肖娟
作者简介:
何松(2001—),男,硕士研究生,hesong0909@163.com
基金资助:
CLC Number:
Song HE, Qiaomai LIU, Guangshuo XIE, Simin WANG, Juan XIAO. Two-phase flow simulation and surrogate-assisted optimization of gas film drag reduction in high-concentration coal-water slurry pipeline[J]. CIESC Journal, 2023, 74(9): 3766-3774.
何松, 刘乔迈, 谢广烁, 王斯民, 肖娟. 高浓度水煤浆管道气膜减阻两相流模拟及代理辅助优化[J]. 化工学报, 2023, 74(9): 3766-3774.
结构 | 气体速度/ (m·s-1) | 加气管 直径/mm | 加气 角度/(°) | 阻力 系数 | 减阻率/% | 误差/% |
---|---|---|---|---|---|---|
原始结构 | 2.5 | 30 | 20 | 0.0921 | 24.30 | — |
CFD验证 | 2.5 | 30 | 20 | 0.0920 | 24.20 | 0.10 |
优化结构 | 3.5 | 40 | 90 | 0.0714 | 41.20 | — |
CFD验证 | 3.5 | 40 | 90 | 0.0715 | 41.15 | 0.08 |
Table 1 Optimization results
结构 | 气体速度/ (m·s-1) | 加气管 直径/mm | 加气 角度/(°) | 阻力 系数 | 减阻率/% | 误差/% |
---|---|---|---|---|---|---|
原始结构 | 2.5 | 30 | 20 | 0.0921 | 24.30 | — |
CFD验证 | 2.5 | 30 | 20 | 0.0920 | 24.20 | 0.10 |
优化结构 | 3.5 | 40 | 90 | 0.0714 | 41.20 | — |
CFD验证 | 3.5 | 40 | 90 | 0.0715 | 41.15 | 0.08 |
1 | 王伟东, 李少杰, 韩九曦. 世界主要煤炭资源国煤炭供需形势分析及行业发展展望[J]. 中国矿业, 2015, 24(2): 5-9, 17. |
Wang W D, Li S J, Han J X. Analysis of the main global coal resource countries’ supply-demand structural trend and coal industry outlook[J]. China Mining Magazine, 2015, 24(2): 5-9, 17. | |
2 | 谢和平, 吴立新, 郑德志. 2025年中国能源消费及煤炭需求预测[J]. 煤炭学报, 2019, 44(7): 1949-1960. |
Xie H P, Wu L X, Zheng D Z. Prediction on the energy consumption and coal demand of China in 2025[J]. Journal of China Coal Society, 2019, 44(7): 1949-1960. | |
3 | Wang R K, Liu J Z, Lv Y K, et al. Sewage sludge disruption through sonication to improve the co-preparation of coal-sludge slurry fuel: the effects of sonic frequency[J]. Applied Thermal Engineering, 2016, 99: 645-651. |
4 | 赵国华, 段钰锋, 王秋粉, 等. 水煤浆管道输送数值模拟研究进展[J]. 南京师范大学学报(工程技术版), 2007, 7(2): 18-23. |
Zhao G H, Duan Y F, Wang Q F, et al. Progress of numerical simulations on transportation of coal-water slurry in pipeline[J]. Journal of Nanjing Normal University (Engineering and Technology Edition), 2007, 7(2): 18-23. | |
5 | 张孝雨, 何国锋, 李磊, 等. 水煤浆性能的影响因素及技术进展[J]. 洁净煤技术, 2019, 25(6): 96-104. |
Zhang X Y, He G F, Li L, et al. Influence factors and technical progress of CWS performance[J]. Clean Coal Technology, 2019, 25(6): 96-104. | |
6 | 蒋煜, 王磊, 涂亚楠. 水煤浆技术研究进展与发展趋势[J]. 煤炭工程, 2020, 52(5): 27-32. |
Jiang Y, Wang L, Tu Y N. Discussion on progress and development trend of coal water slurry technology[J]. Coal Engineering, 2020, 52(5): 27-32. | |
7 | Yao D S, Zhao H, Chen Z K, et al. Preparation of high concentration coal water slurry with good fluidity based on preferentially modified ultrafine particle under three-peak grading[J]. International Journal of Coal Preparation and Utilization, 2023, 43(10): 1812-1827. |
8 | 张胜局, 段清兵, 何国锋, 等. 神府煤水煤浆管道输送试验研究[J]. 洁净煤技术, 2014, 20(5): 36-39. |
Zhang S J, Duan Q B, He G F, et al. Pipeline transportation experiments of Shenfu coal water mixture[J]. Clean Coal Technology, 2014, 20(5): 36-39. | |
9 | 陈良勇, 段钰锋, 刘猛, 等. 壁面滑移条件下水煤浆的流动阻力和减阻特性[J]. 中国电机工程学报, 2010, 30(5): 41-48. |
Chen L Y, Duan Y F, Liu M, et al. Flow resistance and drag-reduction properties of coal water slurries in pipe flow with the presence of wall slip[J]. Proceedings of the CSEE, 2010, 30(5): 41-48. | |
10 | Singh M K, Kumar S, Ratha D, et al. Improvement in head loss characteristics of fine particulate coal-water suspension with addition of coarser particulate[J]. International Journal of Coal Preparation and Utilization, 2022, 42(3): 305-314. |
11 | 涂照妹. 管输煤浆黏度测定值的影响因素[J]. 洁净煤技术, 2017, 23(2): 65-68. |
Tu Z M. Influence factors of the viscosity measurement of coal slurry for pipeline transportation[J]. Clean Coal Technology, 2017, 23(2): 65-68. | |
12 | 朱军峰, 李元博, 张光华, 等. 聚羧酸盐侧链长度对水煤浆分散性能的影响及其作用机理[J]. 化工学报, 2015, 66(10): 4202-4210. |
Zhu J F, Li Y B, Zhang G H, et al. Action mechanism and effect of side chain length of polycarboxylate dispersant on dispersion of coal-water slurries[J]. CIESC Journal, 2015, 66(10): 4202-4210. | |
13 | 汤勃, 孔建益, 饶润生. 管道输送加气助送技术研究[J]. 湖北工业大学学报, 2008, 23(3): 81-83, 86. |
Tang B, Kong J Y, Rao R S. The experimental research on assisting transportation by ejecting compressed-air to pipeline[J]. Journal of Hubei University of Technology, 2008, 23(3): 81-83, 86. | |
14 | 朱汉华, 范世东, 钟骏杰, 等. 挖泥船管道输泥的加气助送阻力特性试验研究[J]. 船海工程, 2008, 37(2): 120-122. |
Zhu H H, Fan S D, Zhong J J, et al. Experimental research on resistance property of pipeline gas-aided conveying slurry of dredging ship[J]. Ship & Ocean Engineering, 2008, 37(2): 120-122. | |
15 | 蔡勇. 疏浚船加气减阻装置结构优化与特性参数研究[D]. 武汉: 武汉理工大学, 2013. |
Cai Y. Study on structure optimization and characteristic parameters of gas-aided conveying device dredging ship [D].Wuhan: Wuhan University of Technology, 2013. | |
16 | Chen Q Y, Xing T, Wu Q, et al. Determination of the drag reduction mechanism associated with the pneumatic regulation of slurry pipeline transport using a numerical method[J]. Journal of Applied Fluid Mechanics, 2019, 12(5): 1641-1650. |
17 | 张军, 郑捷庆. 拟塑性幂律流体的掺气管输减阻的数值模拟[J]. 管道技术与设备, 2006(6): 1-3. |
Zhang J, Zheng J Q. Numerical simulation of the drag reduction of pseudo-plastic power law fluid with a small quantity of gas on pipeline transportation[J]. Pipeline Technique and Equipment, 2006(6): 1-3. | |
18 | Gu X, Wang T T, Chen W J, et al. Multi-objective optimization on structural parameters of torsional flow heat exchanger[J]. Applied Thermal Engineering, 2019, 161: 113831. |
19 | Song C, Wang J R, Wang S M, et al. Optimization of the structural parameters of a cyclone by using a genetic algorithm[J]. Chemical Engineering & Technology, 2022, 45(9): 1691-1700. |
20 | Ahmadi A A, Arabbeiki M, Ali H M, et al. Configuration and optimization of a minichannel using water-alumina nanofluid by non-dominated sorting genetic algorithm and response surface method[J]. Nanomaterials, 2020, 10(5): 901. |
21 | 杨来顺, 王建星, 孙煜, 等. 基于遗传算法的管式除雾器多目标优化设计[J]. 高校化学工程学报, 2020, 34(3): 792-801. |
Yang L S, Wang J X, Sun Y, et al. Multi-objective optimization of a tube separator by genetic algorithm[J]. Journal of Chemical Engineering of Chinese Universities, 2020, 34(3): 792-801. | |
22 | Xiao J, Wang S M, Duan X D, et al. Rheological models for temperature and concentration dependencies of coal water slurry[J]. International Journal of Coal Preparation and Utilization, 2022, 42(4): 1185-1203. |
23 | 吴春旭, 李俊明. 方形微通道内流动凝结时气液相界面演进过程的数值模拟[J]. 化工学报, 2018, 69(7): 2851-2859. |
Wu C X, Li J M. Numerical simulation of gas-liquid interface evolution for flow and condensation in square microchannel[J]. CIESC Journal, 2018, 69(7): 2851-2859. | |
24 | 黎义斌, 宋亚娟, 歹晓晖, 等. 不同推进式桨叶对搅拌反应器内气液两相混合特性的影响[J]. 化工学报, 2020, 71(S1): 227-235. |
Li Y B, Song Y J, Dai X H, et al. Effects of different propeller blades on gas-liquid two-phase mixing characteristics in stirred reactor[J]. CIESC Journal, 2020, 71(S1): 227-235. | |
25 | Hamad F A, Faraji F, Santim C G S, et al. Investigation of pressure drop in horizontal pipes with different diameters[J]. International Journal of Multiphase Flow, 2017, 91: 120-129. |
26 | 王秀蕊. 射流孔结构对水下喷气平板减阻影响研究[D]. 哈尔滨: 哈尔滨工业大学, 2020. |
Wang X R. Study on influence of jet hole structure on drag reduction of underwater jet plate[D].Harbin: Harbin Institute of Technology, 2020. | |
27 | 余恒安. 水下通气射流减阻特性研究[D]. 南京: 南京理工大学, 2021. |
Yu H A. Research on drag reduction characteristics of underwater ventilated jet[D].Nanjing: Nanjing University of Science and Technology, 2021. | |
28 | 赵超, 吕明利, 贾文广. 微织结构与微气泡复合减阻数值模拟与特性分析[J]. 船舶工程, 2022, 44(4): 69-74, 80. |
Zhao C, Lyu M L, Jia W G. Numerical simulation and characteristic analysis of composite drag reduction of micro-woven structure and micro-bubble[J]. Ship Engineering, 2022, 44(4): 69-74, 80. | |
29 | 王斯民, 肖娟, 王家瑞, 等. 基于流固耦合理论的螺旋折流板换热器结构优化研究[J]. 高校化学工程学报, 2017, 31(3): 539-546. |
Wang S M, Xiao J, Wang J R, et al. Structural optimization of shell-tube heat exchanger with helical baffles based on fluid-structure interaction[J]. Journal of Chemical Engineering of Chinese Universities, 2017, 31(3): 539-546. | |
30 | 徐晓宏, 赵万忠, 王春燕, 等. 基于NLPQL算法的电动轮汽车差速助力转向参数优化[J]. 中南大学学报(自然科学版), 2012, 43(9): 3431-3436. |
Xu X H, Zhao W Z, Wang C Y, et al. Parameters optimization of differential assisted steering for electric vehicle with motorized wheels based on NLPQL algorithm[J]. Journal of Central South University(Science and Technology), 2012, 43(9): 3431-3436. |
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