Micro/Nanotransport Phenomena in Renewable Energy and Energy Efficiency
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Advances in Mechanical Engineering Micro/Nanotransport Phenomena in Renewable Energy and Energy Efficiency Guest Editors: G. P. “Bud” Peterson, Chen Li, Moran Wang, and Gang Chen Micro/Nanotransport Phenomena in Renewable Energy and Energy Efficiency Advances in Mechanical Engineering Micro/Nanotransport Phenomena in Renewable Energy and Energy Efficiency Guest Editors: G. P. “Bud” Peterson, Chen Li, Moran Wang, and Gang Chen Copyright © 2010 Hindawi Publishing Corporation. All rights reserved. This is a special issue published in volume 2010 of “Advances in Mechanical Engineering.” All articles are open access articles distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, pro- vided the original work is properly cited. Advances in Mechanical Engineering Editorial Board Koshi Adachi, Japan Jiin-Yuh Jang, Taiwan Dik J. Schipper, The Netherlands Mehdi Ahmadian, USA Zhongmin Jin, UK Steven R. Schmid, USA Rehan Ahmed, UK Essam Eldin Khalil, Egypt A. Seshadri Sekhar, India Claude Bathias, France Xianwen Kong, UK A. A. Shabana, USA Adib Becker, UK Chungxiang Li, China C. S. Shin, Taiwan Leonardo Bertini, Italy Jaw-Ren Lin, Taiwan Yung C. Shin, USA Liam Blunt, UK Cheng-Xian Lin, USA Ray W. Snidle, UK Marco Ceccarelli, Italy Oronzio Manca, Italy Christian Soize, France Hyung Hee Cho, South Korea Aristide F. Massardo, Italy Margaret Stack, UK Seung Bok Choi, South Korea Kim Choon Ng, Singapore Neil Stephen, UK Bijan K. Dutta, India Cong Tam Nguyen, Canada Kumar K. Tamma, USA Bogdan I. Epureanu, USA Hiroshi Noguchi, Japan Cho W. Solomon To, USA Mohammad Reza Eslami, Iran Andrew Ooi, Australia Yoshihiro Tomita, Japan Amir Faghri, USA HakanF.Oztop,Turkey Shandong Tu, China Ali Fatemi, USA Duc Pham, UK Moran Wang, USA Siegfried Fouvry, France Homer Rahnejat, UK Fengfeng (Jeff) Xi, Canada Ian A. Frigaard, Canada Subhash Rakheja, Canada Hiroshi Yabuno, Japan Mike Ian Friswell, UK John E. Renaud, USA WeiM.Yan,Taiwan Yuebin Guo, USA Robert L. Reuben, UK Byeng Youn, USA Zhen Huang, China Bidyut Baran Saha, Singapore Zhongrong Zhou, China Thomas H. Hyde, UK Kazuhiro Saitou, USA Contents Micro/Nanotransport Phenomena in Renewable Energy and Energy Efficiency,G.P.“Bud”Peterson, Chen Li, Moran Wang, and Gang Chen Volume 2010, Article ID 170590, 2 pages Metallic Light Absorbers Produced by Femtosecond Laser Pulses,AnatoliyY.VorobyevandChunleiGuo Volume 2010, Article ID 452749, 4 pages A Continuum Model for Water Transport in the Ionomer-Phase of Catalyst Coated Membranes for PEMFCs, Vladimir Gurau and J. Adin Mann Jr. Volume 2010, Article ID 372795, 16 pages Experimental and Numerical Study on the Cold Start Performance of a Single PEM Fuel Cell, Calvin H. Li and G. P. Peterson Volume 2010, Article ID 403816, 11 pages Mesoscopic Modeling of Multiphysicochemical Transport Phenomena in Porous Media, Qinjun Kang, Moran Wang, Partha P. Mukherjee, and Peter C. Lichtner Volume 2010, Article ID 142879, 11 pages Experimental Investigations on the Effects of Cerium Oxide Nanoparticle Fuel Additives on Biodiesel, V. Sajith, C. B. Sobhan, and G. P. Peterson Volume 2010, Article ID 581407, 6 pages Effect of Localized Heating on Three-Dimensional Flat-Plate Oscillating Heat Pipe,S.M.Thompsonand H. B. Ma Volume 2010, Article ID 465153, 10 pages Turbulent Heat Transfer Behavior of Nanofluid in a Circular Tube Heated under Constant Heat Flux, Shuichi Torii Volume 2010, Article ID 917612, 7 pages Field Synergy Principle for Energy Conservation Analysis and Application,QunChen,MoranWang, and Zeng-Yuan Guo Volume 2010, Article ID 129313, 9 pages Hindawi Publishing Corporation Advances in Mechanical Engineering Volume 2010, Article ID 170590, 2 pages doi:10.1155/2010/170590 Editorial Micro/Nanotransport Phenomena in Renewable Energy and Energy Efficiency G. P. “Bud” Peterson,1 Chen Li,2 Moran Wang,3 and Gang Chen4 1 The George W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, GA 30332-0325, USA 2 Department of Mechanical Engineering, University of South Carolina, Columbia, SC 29208, USA 3 Earth and Environmental Sciences Division, Los Alamos National Laboratory, Los Alamos, NM 87545, USA 4 Department of Mechanical Engineering, Massachusetts Institute of Technology, MA 02139, USA Correspondence should be addressed to G. P. “Bud” Peterson, [email protected] Received 8 March 2010; Accepted 8 March 2010 Copyright © 2010 G. P. “Bud” Peterson et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. As a result of serious concerns about climate change, high fell cells [4]. Emission control is attracting more attention oil prices, and peak oil, energy has become one of the and is also addressed in this special issue. Nanosized most important issues of our time. Renewable energy and cerium oxide particles as additives on biodiesel were found energy-saving technologies are potentially crucial parts of to appreciably reduce the emission levels of hydrocarbon the ultimate solutions to both energy sustainability and and NOx through enhancing hydrocarbon oxidation and climate change. The set of papers in this special issue of promoting complete combustion [5]. Mesoscopic modeling “Micro/nanotransport phenomena in renewable energy and of multiphysicochemical transport phenomena in porous energy efficiency” address some of the basic aspects of media based on the lattice Boltzmann method (LBM) has renewable energy harvest/conversion, emission control, and been found to be especially effective to model the dissolving optimization of energy issues of today. process of supercritical CO2 into geologic formations such Contained herein, Vorobyev and Guo [1]developa as limestone rock [4], which may provide a comprehensive new method based on Femtosecond laser to fabricate high- numerical tool to simulate the long-term fate of CO2 after quality metallic light absorbers. This method significantly injection into the geologic formations. Thermal manage- enhances broadband absorption of electromagnetic radia- ment is important to concentrated solar technology. Flat- tion by creating a complex of nano- and microstructures. plate oscillating heat pipes are shown to be capable of cooling These artificially made surfaces can be used to improve the photovoltaic cells with high concentration ratios because of energy conversion efficiency such as thermophotovoltaics their superior performance under high-heat flux conditions and solar energy absorbers. Hydrogen and fuel cell tech- [6]. Nanoparticles can be used to improve the convective heat nologies emerged as one of the most favorable solutions to transfer at high Reynolds number [7]. The optimization of diversity energy resources and to energy sustainability and energy in the end use is included in this special issue since environment. Fell cell technology is a significant compo- it is important to energy sustainability and the environment. nent in this special issue. Topics include the experimental The “field synergy principle” proposed by Guo (see [8–11]) and numerical study of cold startup of Proton Exchange is illustrated to be an effective tool to optimize the energy and Membrane(PEM)fuelcell[2], which is one of most mass flow in energy system [12]. promising solutions for the next generation of purely electric automobiles, development of a continuum model G. P. “Bud” Peterson for water transport in the Ionomer-phase of catalyst-coated Chen Li membranes for PEM [3], and mesoscopic modeling based MoranWang on the lattice Boltzmann method for water management in Gang Chen 2 Advances in Mechanical Engineering References [1] A. Y. Vorobyev and C. L. Guo, “Metallic light absorbers pro- duced by femtosecond laser pulses,” Advances in Mechanical Engineering, vol. 2010, Article ID 452749, 4 pages, 2010. [2] C. H. Li and G. P. Peterson, “Experimental and numerical study on the cold start performance of a single PEM fuel cell,” Advances in Mechanical Engineering, vol. 2010, Article ID 403816, 11 pages, 2010. [3]V.GurauandJ.A.MannJr.,“Acontinuummodelforwater transport in the ionomer-phase of catalyst coated membranes for PEMFCs,” Advances in Mechanical Engineering, vol. 2010, Article ID 372795, 16 pages, 2010. [4] Q. J. Kang, M. R. Wang, P. P. Mukherjee, and P. C. Lichtner, “Mesoscopic modeling of multiphysicochemical transport phenomena in porous media,” Advances in Mechanical Engi- neering, vol. 2010, Article ID 142879, 11 pages, 2010. [5] V. Sajith, C. B. Sobhan, and G. P. Peterson, “Experimental investigations on the effects of cerium oxide nanoparticle fuel additives on biodiesel,” Advances in Mechanical Engineering, vol. 2010, Article ID 581407, 6 pages, 2010. [6] S. M. Thompson and H. B. Ma, “Effect of localized heating on three dimensional flat-plate oscillating heat pipe,” Advances in Mechanical Engineering, vol. 2010, Article ID 465153, 10 pages, 2010. [7] S. Torii, “Turbulent heat transfer behavior of nanofluid in a circular tube heated under constant heat flux,” Advances in Mechanical Engineering, vol. 2010, Article ID 917612, 7 pages, 2010. [8]Z.Y.Guo,W.Q.Tao,andR.K.Shah,“Thefieldsynergy (coordination) principle and its applications in enhancing single phase convective heat transfer,” International Journal of Heat and Mass Transfer, vol. 48, no. 9, pp. 1797–1807, 2005. [9] W. Q. Tao, Z. Y. Guo, and B. X. Wang, “Field synergy principle for enhancing convective heat transfer—its