Galerkin Method of Weighted Residual to Study on Enhanced Heat Transfer in Cylindrical Micro-Fins Heat Sink Using Artificial Surface Roughness
Garimella SV, Fleischer AS, Murthy JY, Keshavarzi A, Prasher R, Patel C, Bhavnani SH, Venkatasubramanian R, Mahajan R, Joshi Y, Sammakia B, Myers BA, Chorosinski L, Baelmans M, Sathyamurthy P, Raad PE. Thermal challenges in next-generation electronic systems. IEEE Trans Compon Packag Technol. 2008; 31: 801–815p.
Ventola L, Robotti F, Dialameh M, Calignano F, Manfredi D, Chiavazzo E, Asinari P. Rough surfaces with enhanced heat transfer for electronics cooling by direct metal laser sintering. Int J Heat Mass Transf. 2014; 75: 58–74p.
Ligrani PM, Oliveira MM, Blaskovich T. Comparison of heat transfer augmentation techniques. AIAA J. 2003; 41: 337–362p.
Xiang Rui Meng XLM, Lu JF, Wei XL. A study on improving in natural convection heat transfer for heat sink of high power LEDs. In: Fan W, editor. Advanced Materials Research: Manufacturing Sceince and Technology, ICMST2011. 2011, pp. 6834–6839.
Shih CJ, Liu GC. Optimal design methodology of plate-fin heat sinks for electronic cooling using entropy generation strategy. IEEE Trans Compon Packag Technol. 2004; 27: 551–559p.
Khan WA, Culham JR, Yovanovich MM. The role of fin geometry in heat sink performance. J Electron Packag. 2006; 128: 324–330p.
Yang Y-T, Peng H-S. Numerical study of pin-fin heat sink with un-uniform fin height design. Int J Heat Mass Transf. 2008; 51: 4788–4796p.
Wong W, Owen I, Sutcliffe CJ, Puri A. Convective heat transfer and pressure losses across novel heat sinks fabricated by Selective Laser Melting. Int J Heat Mass Transf. 2009; 52: 281–288p.
Achenbach E. The effect of surface roughness on the heat transfer from a circular cylinder to the cross flow of air. Int J Heat Mass Transf. 1977; 20: 359–369p.
Honda H, Takamastu H, Wei JJ. Enhanced boiling of FC-72 on silicon chips with micro-pin-fins and submicron-scale roughness. J Heat Transf. 2001; 124: 383–390p.
Kalinin EK, Dreitser GA. Heat transfer enhancement in heat exchangers. In: Hartnett JP, Irvine TF, Cho YI, Greene GA, editors. Advances in Heat Transfer. Elsevier; 1998, Vol. 31, pp. 159–332.
Zhou F, Catton I. Numerical evaluation of flow and heat transfer in plate-pin fin heat sinks with various pin cross-sections. Numer Heat Transf Part A. 2011; 60: 107–128p.
Elyyan MA, Rozati A, Tafti DK. Investigation of dimpled fins for heat transfer enhancement in compact heat exchangers. Int J Heat Mass Transf. 2008; 51: 2950–2966p.
Culham JR, Muzychka YS. Optimization of plate fin heat sinks using entropy generation minimization. IEEE Trans Compon Packag Technol. 2001; 24: 159–165p.
Marques C, Kelly KW. Fabrication and performance of a pin fin micro heat exchanger. J Heat Transf. 2004; 126: 434–444p.
Ventola L, Scaltrito L, Ferrero S, Maccioni G, Chiavazzo E, Asinari P. Micro-structured rough surfaces by laser etching for heat transfer enhancement on flush mounted heat sinks. J Phys Conf Series. 2014; 525: 012017.
Zhou F, Catton I. Obtaining closure for a plane fin heat sink with elliptic scale-roughened surfaces for Volume Averaging Theory (VAT) based modeling. Int J Therm Sci. 2013; 71: 264–273p.
Congshun W, Youmin Y, Simon T, Tianhong C, North MT. Microfabrication of short pin fins on heat sink surfaces to augment heat transfer performance. In: 13th InterSociety Conference on Thermal and Thermomechanical Phenomena in Electronic Systems. 2012, pp. 944–950.
Reimund N, Bernhard M, Mathias G, Thomas T. Additive manufacturing boosts efficiency of heat transfer components." Assem Autom. 2011; 31: 344–347p.
Simchi A. Direct laser sintering of metal powders: mechanism, kinetics and microstructural features. Mater Sci Eng A. 2006; 428: 148–158p.
Manfredi D, Calignano F, Krishnan M, Canali R, Ambrosio E, Atzeni E. From powders to dense metal parts: characterization of a commercial AlSiMg alloy processed through direct metal laser sintering. Materials. 2013; 6: 856p.
Calignano F, Manfredi D, Ambrosio EP, Iuliano L, Fino P. Influence of process parameters on surface roughness of aluminum parts produced by DMLS. Int J Adv Manuf Technol. 2013; 67: 2743–2751p.
Bahrami M, Yovanovich MM, Culham RJ. Role of random roughness on thermal performance of microfins. J Thermophys Heat Transf. 2007; 21: 153–157p.
Díez LI, Espatolero S, Cortés C, Campo A. Thermal analysis of rough micro-fins of variable cross-section by the power series method. Int J Therm Sci. 2010; 49: 23–35p.
Sobamowo MG. Thermal analysis of longitudinal fin with temperature-dependent properties and internal heat generation using Galerkin’s method of weighted residual. Appl Therm Eng. 2016; 99: 1316–1330p.
Sobamowo MG, Kamiyo OM, Adeleye OA. Thermal performance analysis of a natural convection porous fin with temperature-dependent thermal conductivity and internal heat generation. Therm Sci Eng Progr. 2017; 1: 39–52p.
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