Journal of Shandong University(Engineering Science) ›› 2019, Vol. 49 ›› Issue (6): 119-126.doi: 10.6040/j.issn.1672-3961.0.2019.503

• Mechanical, Energy and Power Engineering • Previous Articles    

Flow resistance characteristics of wire mesh porous media channel based on pore-scale

Wei HU()   

  1. Licheng Branch, Jinan Municipal Bureau of Ecological Environment, Jinan 250100, Shandong, China
  • Received:2019-09-03 Online:2019-12-20 Published:2019-12-17

RichHTML

35

PDF (PC)

800

Abstract:

Through the pore-scale of the mesh porous media channel numerical analysis, the flow resistance characteristics of wire mesh channel with different geometric parameters were studied, including pressure drop ΔP, viscous resistance Au and inertial resistance Bu2. A three-dimensional steady-state modified k-ωturbulence model was developed by CFD software, and five four-cell pore models with different wire diameters and pore diameters were selected. Numerical analysis on flow resistance characteristics in wire mesh velocity numbers, i.e., from 0.2 m/s to 1.0 m/s were performed. The characteristics of flow in pore-level channels with different configurations under the range of low velocity numbers were obtained. It was shown that the configuration had a significant influence on the nonlinear flow characteristics of the wire mesh channel. The results showed that the smaller the mesh configuration angle (θ=45°~90°), the greater flow resistance in the channel, however, the partial pressure ratio was the same. It also indicated that faster the flow velocity (v=0.2~1.0 m/s), the greater the nonlinear effect and more inertial resistance would be.

Key words: numerical simulation, geometric structure, wire mesh porous media, Forchheimer model, pressure drop

CLC Number: 

  • TB71+2

Fig.1

wire mesh"

Fig.2

The unit of wire mesh"

Table 1

Features of wire screen samples"

丝网构型 纬丝d2/mm 径丝d1/mm 孔径M1/mm 孔径M2/mm 夹角θ1/(°) 夹角θ2/(°)
W45 0.1 0.1 0.3 0.3 45 45
W60 0.1 0.1 0.3 0.3 60 60
W75 0.1 0.1 0.3 0.3 75 75
W90 0.1 0.1 0.3 0.3 90 90

Fig.3

Numerical model, screen with mesh domain"

Fig.4

The W90 verification of grid independence"

Fig.5

W90 comparison between numerical simulation and empirical equation"

Fig.6

W75 comparison between numerical simulation and empirical equation"

Fig.7

W60 comparison between numerical simulation and empirical equation"

Fig.8

W45 comparison between numerical simulation and empirical equation"

Fig.9

W90 pressure drop vs velocity"

Fig.10

W75 pressure drop vs velocity"

Fig.11

W60 pressure drop vs velocity"

Fig.12

W45 pressure drop vs velocity"

Table 2

Fitting coefficients of numercial cases"

丝网 A B K F R2
W90 106.31 439.17 9.93e-10 0.138 99.94
W75 112.81 472.29 9.20e-10 0.143 99.96
W60 140.75 559.53 6.80e-10 0.146 99.67
W45 212.37 832.06 4.70e-10 0.180 99.96

Fig.13

Variation of Forchheimer's coefficients A and B with confining angle"

Fig.14

Pressure drop vs velocity"

Fig.15

Relationship between velocity and proportion of resistance"

Fig.16

Pressure drop vs angle"

Fig.17

Relationship between angle and inertial ratio"

1 LIU J F , WU W T , CHIU W C , et al. Measurement and correlation of friction characteristic of flow through foam matrixes[J]. Experimental Thermal and Fluid Science, 2006, 30 (4): 329- 336.
doi: 10.1016/j.expthermflusci.2005.07.007
2 CHILDS E C . Dynamics of fluids in porous media[J]. Engineering Geology, 1972, 7 (2): 174- 175.
3 FLEMISCH B , BERRE I , BOON W , et al. Benchmarks for single-phase flow in fractured porous media[J]. Advances in Water Resources, 2017, 111 (3): 1- 33.
4 SHEIKHOLESLAMI M . Numerical simulation of magnetic nanofluid natural convection in porous media[J]. Physics Letters A, 2017, 381 (5): 494- 503.
doi: 10.1016/j.physleta.2016.11.042
5 CHIAPPINI D , FESTUCCIA A , BELLA G . Coupled lattice Boltzmann finite volume method for conjugate heat transfer in porous media[J]. Numerical Heat Transfer(Part A: Applications), 2018, 73 (5): 291- 306.
doi: 10.1080/10407782.2018.1444868
6 HUSSAIN S . Finite element solution for MHD flow of nanofluids with heat and mass transfer through a porous media with thermal radiation, viscous dissipation and chemical reaction effects[J]. Advances in Applied Mathematics and Mechanics, 2017, 9 (4): 904- 923.
doi: 10.4208/aamm.2014.m793
7 JIANG Y , KHADILKAR M R , AL-DAHHAN M H , et al. CFD of multiphase flow in packed-bed reactors:I. k-fluid modeling issues[J].AIChE Journal,
8 GUNJAL P R , KASHID M N , RANADE V V , et al. Hydrodynamics of trickle-bed reactors: experiments and CFD modeling[J]. Industrial and Engineering Chemistry Research, 2005, 44 (16): 6278- 6294.
doi: 10.1021/ie0491037
9 TROUDI H , GHISS M , ELLEJMI M , et al. CFD simulation of multicomponent mixture within a packed Deethanizer column[J]. Heat and Mass Transfer, 2019, 1- 18.
10 ATMAKIDIS T , KENIG E Y . CFD-based analysis of the wall effect on the pressure drop in packed beds with moderate tube/particle diameter ratios in the laminar flow regime[J]. Chemical Engineering Journal, 2009, 155 (1): 404- 410.
11 KLKER M , KENIG E Y , PIECHOTA R , et al. CFD-based study on hydrodynamics and mass transfer in fixed catalyst beds[J]. Chemical Engineering and Technology, 2010, 28 (1): 31- 36.
12 RAHIMI R , ABBASPOUR D . Determination of pressure drop in wire mesh mist eliminator by CFD[J]. Chemical Engineering and Processing: Process Intensification, 2008, 47 (9): 1504- 1508.
13 RAN X J , ZHU Q Y , LI Y . Investigation on heat and mass transfer in 3D woven fibrous material[J]. International Journal of Heat and Mass Transfer, 2011, 54 (15): 3575- 3586.
14 BRADSHAW P . The effect of wind-tunnel screens on nominally two-dimensional boundary layers[J]. Journal of Fluid Mechanics, 1965, 22 (4): 679- 687.
15 WU W T , LIU J F , LI W J , et al. Measurement and correlation of hydraulic resistance of flow through woven metal screens[J]. International Journal of Heat and Mass Transfer, 2005, 48 (14): 3008- 3017.
doi: 10.1016/j.ijheatmasstransfer.2005.01.038
16 SELTSAM M M . Experimental and theoretical study of a wide-angle diffuser flow with screens[J]. AIAA Journal, 1994, 33 (11): 2092- 2100.
17 GRITSKEVICH M S , GARBARUK A V , SCHVTZE J , et al. Development of DDES and IDDES formulations for the k-ω shear stress transport model[J]. Flow Turbulence and Combustion, 2012, 88 (3): 431- 449.
18 侯宗宗, 王宾宾, 王要伟, 等. 金属丝网的流场数值模拟分析[J]. 过滤与分离, 2017, 27 (2): 20- 24.
doi: 10.3969/j.issn.1005-8265.2017.02.005
HOU Zongzong , WANG Binbin , WANG Yaowei , et al. Numerical simulation analysis of flow field of metal wire mesh[J]. Journal of Filtration and Separation, 2017, 27 (2): 20- 24.
doi: 10.3969/j.issn.1005-8265.2017.02.005
19 ARMOUR J C , CANNON J N . Fluid flow through woven screens[J]. American Institute of Chemical Engineers Journal, 1968, 14 (3): 415- 420.
doi: 10.1002/aic.690140315
20 SCHUBAUER G B , SPANGENBERG W G . The effect of screens in wind-tunnel wide-angle diffusers[J]. Journal of the Franklin Institute, 1948, 246 (4): 341- 343.
doi: 10.1016/0016-0032(48)90874-6
21 KOŁODZIEJ A , JAROSZYN'SKI M , JANUS B , et al. An experimental study of the pressure drop in fluid flows through wire gauzes[J]. Chemical Engineering Communications, 2009, 196 (8): 932- 949.
doi: 10.1080/00986440902743851
22 COMITI J , SABIRI N E , MONTILLET A . Experimental characterization of flow regimes in various porous media: III: limit of Darcy′s or creeping flow regime for Newtonian and purely viscous non-Newtonian fluids[J]. Chemical Engineering Science, 2000, 55 (15): 3057- 3061.
doi: 10.1016/S0009-2509(99)00556-4
23 IRMAY S . On the theoretical derivation of Darcy and Forcheimer formulas[J]. Transactions American Geophysical Union, 1958, 39 (4): 702.
doi: 10.1029/TR039i004p00702
[1] Pengning GUO,Wei LIU,Hao YUAN,Shuo FENG,Yangang WANG. Analysis of screw extrusion dehydration efficiency based on micro element discrete model [J]. Journal of Shandong University(Engineering Science), 2023, 53(1): 114-121.
[2] Yiming ZHANG,Yunpeng LI,Jing LI,Junyu CONG. Development of numerical calculation for coupled multi-field problems in cracked/porous media [J]. Journal of Shandong University(Engineering Science), 2022, 52(6): 63-78.
[3] Weiqin ZHENG,Jie XU,Jie SUN,Ke WU. Mechanical characteristics of TBM tunnel segment in composite stratum [J]. Journal of Shandong University(Engineering Science), 2022, 52(4): 210-213.
[4] TIAN Li,Wenzhe BI,Sarim Saleem SIDDIQUI,Kaiyue LIU. Review on structural resistance to downburst wind loads [J]. Journal of Shandong University(Engineering Science), 2021, 51(5): 32-41.
[5] LU Guangzhao, ZHOU Bo, XU Feng, SHANGGUAN Wei, WANG Gang, ZHANG Shubo. Stability analysis and construction mechanics of shallow buried bias tunnel openings [J]. Journal of Shandong University(Engineering Science), 2021, 51(4): 61-70.
[6] LI Xu, AN Chunguo, WANG Zhaoyang, WANG Zhan, JI Wanxiang. Flow characteristics of dual inner-tube chimney in thermal power plant [J]. Journal of Shandong University(Engineering Science), 2021, 51(4): 106-110.
[7] WANG Chunguo. Optimization of ventilation system of TBM tunnel construction and evaluation of dust suppression effect [J]. Journal of Shandong University(Engineering Science), 2021, 51(3): 52-60.
[8] Chunguo WANG. Study on full face hard rock tunnel boring machine through the overpass in composite stratum [J]. Journal of Shandong University(Engineering Science), 2021, 51(3): 45-51.
[9] SUN Jie, WU Ke, ZHENG Yang, LI Shuchen, YUAN Chao, WANG Xiuwei. Influence of TBM tunnel excavation at different positions on buildings [J]. Journal of Shandong University(Engineering Science), 2021, 51(1): 32-38.
[10] SU Sibo, WANG Guoqing, JIA Xianzhuo, LI Zhicong, HUANG Zhigang. Influence of shear span ratio on seismic performance of hollow pipe pier with slot connection [J]. Journal of Shandong University(Engineering Science), 2021, 51(1): 39-45.
[11] XU Zaigen, LIU Zhengwei, LIU Wenpeng, ZHOU Mengyao, LIU Juncai, TIAN Li. Calculation method of the single-double angle joints in transmission towers [J]. Journal of Shandong University(Engineering Science), 2021, 51(1): 87-93.
[12] CHEN Yucheng, WANG Zhaoyang, GUO Ming, LIN Peng. Influence of concealed karst cave on surrounding rock stability and its treatment technology [J]. Journal of Shandong University(Engineering Science), 2020, 50(5): 33-43.
[13] Jinsheng QI, Hongzhen CAO, Yan SHI, Wenjing DU, Zhan WANG. Optimization of the inner deflector of the shrimp-waist elbow [J]. Journal of Shandong University(Engineering Science), 2020, 50(5): 64-69.
[14] CAO Hongzhen, QI Jinsheng, YUAN Baoqiang, DU Wenjing, WANG Zhan. Numerical simulation of the tangent circular-to-rectangular transition duct [J]. Journal of Shandong University(Engineering Science), 2020, 50(5): 77-82.
[15] WANG Chunguo. Mechanical behavior of large-span and small spacing road tunnel with biased pressure [J]. Journal of Shandong University(Engineering Science), 2020, 50(4): 85-89.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
[1] ZHANG Yong-hua,WANG An-ling,LIU Fu-ping . The reflected phase angle of low frequent inhomogeneous[J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2006, 36(2): 22 -25 .
[2] . [J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2009, 39(1): 27 -32 .
[3] WANG Jing,LI Yu-jiang,ZHANG Xiao-jin,BI Yan-jun,CHEN Wei-suo . [J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2006, 36(6): 100 -103 .
[4] ZHANG Li,LI Qing-min,LI Qing-quan . Trends of EMC problem generated by FACTS equipment[J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2007, 37(2): 52 -57 .
[5] ZHAO Zhi-guang,WANG Deng-jie,TIAN Yun-fei . Roadbed settlement based on the gray theory[J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2007, 37(3): 86 -88 .
[6] ZHANG Dao-qiang. Knowledge preserving embedding[J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2010, 40(2): 1 -10 .
[7] LIU Zhao-juan,LIU Jin-bo . A new control strategy of a tristate boost DC／DC converter based on input-output linearization[J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2008, 38(1): 43 -47 .
[8] FANG Wei,JIANG Chang-sheng,QIAN Cheng-shan . H∞ fuzzy tracking control of a class of uncertain nonlinear systems with time-varying delay[J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2007, 37(5): 47 -52 .
[9] ZHANG Hong-bo, MIAO Hai-tao, SONG Xiu-guang. Constitutive  model  of  silty  sands  for  cumulative  deformation  under  long-term  traffic  loading  and  numerical  integration[J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2010, 40(2): 59 -65 .
[10] ZHANG Yu-Hua, WANG Xin. A LDA-based weighted null space algorithm in face recognition[J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2009, 39(6): 31 -34 .
Copyright 2018 © Editorial office of Journal of Shandong University (Engineering Science)
Supported by Beijing Magtech Co.Ltd