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完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.advisor | 張建成(Chien-Cheng Chang) | |
dc.contributor.author | Anison K. R. Lai | en |
dc.contributor.author | 賴冠叡 | zh_TW |
dc.date.accessioned | 2021-06-17T04:51:24Z | - |
dc.date.available | 2023-08-01 | |
dc.date.copyright | 2018-08-01 | |
dc.date.issued | 2018 | |
dc.date.submitted | 2018-07-31 | |
dc.identifier.citation | Al-Rjoub, Marwan F, Ajit K Roy, Sabyasachi Ganguli, and Rupak K Banerjee. 2011. 'Assessment of an active-cooling micro-channel heat sink device, using electro-osmotic flow', International Journal of Heat and Mass Transfer, 54: 4560-69.
Berrouche, Youcef, and Yvan Avenas. 2014. 'Power Electronics Cooling of 100 W/cm $^{2} $ Using AC Electroosmotic Pump', IEEE Transactions on Power Electronics, 29: 449-54. Brydges, David C, and Ph A Martin. 1999. 'Coulomb systems at low density: A review', Journal of Statistical Physics, 96: 1163-330. Burgi, Dean S. 1993. 'Large volume stacking of anions in capillary electrophoresis using an electroosmotic flow modifier as a pump', Analytical Chemistry, 65: 3726-29. Butt, Hans-Jürgen, Karlheinz Graf, and Michael Kappl. 2006. Physics and chemistry of interfaces (John Wiley & Sons). Chang, C. C., and C. Y. Wang. 2008. 'Starting electroosmotic flow in an annulus and in a rectangular channel', ELECTROPHORESIS, 29: 2970-79. Chang, Chien C, and Chang Yi Wang. 2009. 'Electro-osmotic flow in a sector microchannel', Physics of Fluids, 21: 042002. Chun, Honggu. 2017. 'Electroosmotic effects on sample concentration at the interface of a micro/nanochannel', Analytical Chemistry, 89: 8924-30. Edwards, J. M., M. N. Hamblin, H. V. Fuentes, B. A. Peeni, M. L. Lee, A. T. Woolley, and A. R. Hawkins. 2007. 'Thin film electro-osmotic pumps for biomicrofluidic applications', Biomicrofluidics, 1. Heller, Christoph. 2001. 'Principles of DNA separation with capillary electrophoresis', ELECTROPHORESIS, 22: 629-43. Kang, Dong Jin. 2015. 'Effects of baffle configuration on mixing in a T-shaped micro-channel', Micromachines, 6: 765-77. Kearney, Daniel, Thierry Hilt, and Pascale Pham. 2012. 'A liquid cooling solution for temperature redistribution in 3D IC architectures', Microelectronics Journal, 43: 602-10. Kirby, Brian J. 2010. Micro-and nanoscale fluid mechanics: transport in microfluidic devices (Cambridge university press). Kung, Chun Fei, Chien Cheng Chang, and Chang Yi Wang. 2017. 'Optimal electro-osmotic pumping of a micro-duct with finned structures', International Journal of Heat and Mass Transfer, 105: 758-68. Kung, Chun Fei, Chang Yi Wang, and Chien Cheng Chang. 2013. 'A periodic array of nano‐scale parallel slats for high‐efficiency electroosmotic pumping', ELECTROPHORESIS, 34: 3133-40. Lee, Cheng-Han, and Chih-Chen Hsieh. 2013. 'Stretching DNA by electric field and flow field in microfluidic devices: An experimental validation to the devices designed with computer simulations', Biomicrofluidics, 7: 014109. Liu, Ying Hong, Chih Yu Kuo, Chien C Chang, and Chang Yi Wang. 2011. 'Electro-osmotic flow through a two-dimensional screen-pump filter', Physical Review E, 84: 036301. Mohammadi, Mahdi, Hojjat Madadi, and Jasmina Casals-Terré. 2015. 'Microfluidic point-of-care blood panel based on a novel technique: Reversible electroosmotic flow', Biomicrofluidics, 9: 054106. Pevarnik, Matthew, Matthew Schiel, Keiichi Yoshimatsu, Ivan V Vlassiouk, Jasmine S Kwon, Kenneth J Shea, and Zuzanna S Siwy. 2013. 'Particle deformation and concentration polarization in electroosmotic transport of hydrogels through pores', ACS nano, 7: 3720-28. Purcell, Edward M, and David J Morin. 2013. Electricity and magnetism (Cambridge University Press). Ranchon, Hubert, Rémi Malbec, Vincent Picot, Audrey Boutonnet, Pattamon Terrapanich, Pierre Joseph, Thierry Leïchlé, and Aurélien Bancaud. 2016. 'DNA separation and enrichment using electro-hydrodynamic bidirectional flows in viscoelastic liquids', Lab on a Chip, 16: 1243-53. Rice, CL, and R_ Whitehead. 1965. 'Electrokinetic flow in a narrow cylindrical capillary', The Journal of Physical Chemistry, 69: 4017-24. Sadeghi, M., A. Sadeghi, and M. H. Saidi. 2016. 'Electroosmotic Flow in Hydrophobic Microchannels of General Cross Section', Journal of Fluids Engineering, 138. Song, Hongjun, Yi Wang, Charles Garson, and Kapil Pant. 2014. 'Nafion-film-based micro–nanofluidic device for concurrent DNA preconcentration and separation in free solution', Microfluidics and Nanofluidics, 17: 693-99. Sotowa, Ken Ichiro, Atsushi Yamamoto, Keizo Nakagawa, and Shigeru Sugiyama. 2011. 'Indentations and baffles for improving mixing rate in deep microchannel reactors', Chemical Engineering Journal, 167: 490-95. Stoddart, D., L. Franceschini, A. Heron, H. Bayley, and G. Maglia. 2015. 'DNA stretching and optimization of nucleobase recognition in enzymatic nanopore sequencing', Nanotechnology, 26. Tonomura, Osamu, Shotaro Tanaka, Masaru Noda, Manabu Kano, Shinji Hasebe, and Iori Hashimoto. 2004. 'CFD-based optimal design of manifold in plate-fin microdevices', Chemical Engineering Journal, 101: 397-402. Tsao, Heng Kwong. 2000. 'Electroosmotic flow through an annulus', Journal of colloid and interface science, 225: 247-50. Wang, C. Y., Y. H. Liu, and C. C. Chang. 2008. 'Analytical solution of electro-osmotic flow in a semicircular microchannel', Physics of Fluids, 20. Wang, Chang‐Yi, and Chien‐Cheng Chang. 2011. 'Electro‐osmotic flow in polygonal ducts', ELECTROPHORESIS, 32: 1268-72. Wang, Chang Yi, and Chien C Chang. 2007. 'EOF using the Ritz method: Application to superelliptic microchannels', ELECTROPHORESIS, 28: 3296-301. Wang, Chang Yi, Chun Fei Kung, and Chien Cheng Chang. 2016. 'Approach to analytic solutions for electroosmotic flow in micro-ducts by eigenfunctions of the Helmholtz equation', Microfluidics and Nanofluidics, 20: 1-13. Williams, L Pearce. 2003. 'Olivier Darrigol. Electrodynamics from Ampère to Einstein. xx+ 532 pp., illus., apps., bibls., index. Oxford/New York: Oxford University Press, 2000. $130'. | |
dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/71069 | - |
dc.description.abstract | 亥姆霍茲-斯莫魯霍夫斯基速率(Helmholtz-Smoluchowski, H-S velocity)能夠精準地預估於電雙層很薄且形狀簡單的流道中其電滲流(electro-osmotic, EO flow)的流量。然而當流道切截面為非均勻的情形,H-S速率便無法做為預測電滲流流量的準則。一典型的例子就是將表面電荷與流道壁面不同的薄板嵌入於流道中或者流道切截面為不規則狀的應用。
本研究於德拜-休克耳近似(Debye Hückel approximation, DHA)之下以半解析解探討電滲流於三種流道結構之流量。第一種是垂直薄板嵌入於矩形流道的設置,簡稱垂直板(Vertical plate, VP)問題;第二種是水平板嵌入於矩形流道中心的設置,簡稱水平板(Horizontal plate, HP)問題;第三種是矩形流道壁面具凹槽結構的設置,簡稱凹槽壁面(Groove wall, GW)問題,其中薄板表面經正規化後的介達電位為α,而流道內壁牆上則為β。以上三種問題都會探討流道外部施加電場方向平行於平板或凹槽延伸的方向,簡稱縱向流(Longitudinal EO pumping, LEOP),而僅HP和GW問題將延伸探討流道外部施加電場方向垂直於平板或凹槽延伸的方向,簡稱橫向流(Transverse EO pumping, TEOP)。 本研究將闡述上述三種問題在何種情況下仍適用H-S速率,並探討電滲流在各種參數影響下的流量與H-S速率所預估的流量兩者之間的差異。最後,本研究會引入一個α−β平面圖,並於此平面上尋找優化電滲流流量的幾何參數。 | zh_TW |
dc.description.abstract | The Helmholtz-Smoluchowski (H-S) velocity is known to be an accurate and useful formula for estimating the electro-osmotic (EO) flow rates in a simple micro-channel with a thin electric-double layer. However, in case the channel cross section is not so simple, the usefulness of H-S velocity could be sharply limited. A fundamental interest representing this situation would be a rectangular channel with built-in baffle plates or flow channel with groove walls, where baffle plates may develop a different normalized zeta potential α on the surface other than those on channel walls β.
In this study, semi-analytical solutions are pursued under the Debye Hückel approximation (DHA) to obtain EO pumping rates of the three different channel structures. First is EO flow in a rectangular channel with vertical baffle plates, abbreviated as vertical plate (VP) problem; second would be EO flow in a rectangular channel with horizontal baffle plates, abbreviated as horizontal plate (HP) problem; third is EO flow in a rectangular channel with groove walls, abbreviated as groove wall (GW) problem. The three distinguished problem are investigated in a case when EO flow is either driven along or transverse to the plates or grooves, thus distinguishing longitudinal EO pumping (LEOP) and transverse EO pumping (TEOP). In particular, we examine how the EO pumping rates deviate from those predicted by the H-S velocity, and a diagram of optimal EO pumping rates on the α−β plane in introduced that accounts for the general features of the analysis. | en |
dc.description.provenance | Made available in DSpace on 2021-06-17T04:51:24Z (GMT). No. of bitstreams: 1 ntu-107-D03543001-1.pdf: 30917906 bytes, checksum: 99661b95f7199032941737d2eeefd8b8 (MD5) Previous issue date: 2018 | en |
dc.description.tableofcontents | 論文口試委員審定書 I
誌謝 II 中文摘要 III Abstract IV 目錄 V 圖目錄 VIII 第壹章 緒論 1 第一節 研究背景 1 第二節 研究動機 2 第三節 文獻回顧 3 1. 電場(Electric field) 3 2. 歐姆定律(Ohm’s law) 6 3. 電雙層(Electric double layer, EDL) 6 4. 電滲流(Electroosmotic flow, EOF) 9 5. 德拜-休克耳近似(Debye Hückel approximation, DHA) 9 6. 不同微流道幾何形狀之電滲流問題 10 7. 微流道內具障礙物體之電滲流問題 11 第四節 論文架構 11 第貳章 基本方程式 13 第一節 統御方程式(Governing equation) 13 第二節 方程式之無因次化 14 第三節 方程式之線性化 14 第四節 縱向電滲流(Longitudinal EO pumping, LEOP) 15 第五節 橫向電滲流(Transverse EO pumping, TEOP) 16 第參章 問題與求解方法 18 第一節 三種微流道問題之描述 18 第二節 垂直板(vertical plate, VP)問題 20 1. LEOP-Case (1, 0) 21 2. LEOP-Case (0, 1) 24 3. LEOP-Case (1, 1) 28 第三節 水平板(horizontal plate, HP)問題 31 1. LEOP-Case (1, 0) 32 2. LEOP-Case (0, 1) 34 3. LEOP-Case (1, 1) 37 4. TEOP-Case (1, 0) 38 5. TEOP-Case (0, 1) 40 6. TEOP-Case (1, 1) 43 第四節 凹槽壁面(groove wall, GW)問題 43 1. LEOP-流速與流量 44 2. 電雙層電位(EDL potential) 51 3. TEOP-外部施加電場電位(Externally applied electric field potential) 52 4. TEOP-流線與流量 53 第肆章 結果與討論 58 第一節 外部施加電場電位 58 第二節 EDL電位分布 61 1. VP問題 61 2. HP問題 70 3. GW問題 79 第三節 流速與流線 86 1. VP問題-LEOP 86 2. HP問題-LEOP 95 3. HP問題-TEOP 104 4. GW問題-LEOP 113 第四節 於a−b平面之平均電滲流流量Q 122 1. VP問題 123 2. HP問題 126 3. GW問題 134 第五節 於α−β平面之最大電滲流流量QM 143 1. VP問題 144 2. HP問題 148 第六節 電滲流流量於LEOP和TEOP之比較 153 第七節 恢復無因次電滲流流量至真實有因次單位 156 1. VP問題 157 2. HP問題 157 3. GW問題 158 第伍章 結論與未來展望 160 論文結論 160 未來展望 163 參考文獻 164 | |
dc.language.iso | zh-TW | |
dc.title | 優化具嵌入擋板之矩形流道的電滲流流量 | zh_TW |
dc.title | Optimizing electroosmotic pumping rates in a rectangular channel with inserted baffle plates | en |
dc.type | Thesis | |
dc.date.schoolyear | 106-2 | |
dc.description.degree | 博士 | |
dc.contributor.oralexamcommittee | 朱錦洲(Chin-Chou Chu),苗君易(Jiun-Jih Miau),楊瑞珍(Ruey-Jen Yang),林三益(San?Yih Lin),陳瑞琳(Ruey-Lin Chern) | |
dc.subject.keyword | 亥姆霍茲-斯莫魯霍夫斯基速率,德拜-休克耳近似,電滲流,垂直板,水平板,凹槽壁面,介達電位, | zh_TW |
dc.subject.keyword | Helmholtz-Smoluchowski velocity,Debye Huckel approximation,Electro-osmotic flow,Vertical plate,Horizontal plate,Groove wall,Zeta potential, | en |
dc.relation.page | 167 | |
dc.identifier.doi | 10.6342/NTU201802165 | |
dc.rights.note | 有償授權 | |
dc.date.accepted | 2018-07-31 | |
dc.contributor.author-college | 工學院 | zh_TW |
dc.contributor.author-dept | 應用力學研究所 | zh_TW |
顯示於系所單位: | 應用力學研究所 |
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