signal image processing an international journal sipij

... Department, Kansas State University, Manhattan, Kansas, USA Experimental study of the single-phase heat transfer and fluid flow in meso-channels, i.e., between micro-channels and mini-channels, has ... Webb, R L., and Kim, N., Advances in Air-Cooled Heat Ex-changer Technology, Journal of Enhanced Heat Transfer, vol 14, no 1, pp 1–26, 2007 [3] Webb, R L., and Zhang, M., Heat Transfer and Friction ... Nanochannels, Microchannels and Minichannels, Ireland, pp 943–951, 2006. In-[7] Jokar, A., Eckels, S J., and Hosni, M H., Evaluation of HeatTransfer and Pressure Drop for the Heater-Core in an

Ngày tải lên: 19/07/2016, 06:14

... effectwas studied by Huang and Lai [10] and Yang and Lai [11].Molki and Damronglerd [12], Molki et al [13], and Molki andHarirchian [14] investigated the corona wind augmented heattransfer in various ... electrode arrangement and number of electrodes onflow and heat transfer are discussed, and an optimum inclinationangle for the channel is recommended sig-In the article by Kamkari and Alemrajabi ... (N/m3) β spiral angle (degree) e presence of an uncharged electrode fg difference in property between saturated liquid and Two-Boiling Analysis, International Journal of Heat and Mass Transfer, vol

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... Kandlikar, S G., and Balasubramanian, P., An Extension of theFlow Boiling Correlation to Transition, Laminar and Deep Lam- inar Flows in Minichannels and Microchannels, Heat Transfer Engineering, ... ASME 4th International Conference on Nanochannels, crochannels and Minichannels, ICNMM2006, pp 943–951, 2006. Mi-[7] Nukiyama, S., Translation—The Maximum and Minimum ues of Heat Q Transmitted ... rectangular microchannels, Steinke and Kandlikar [9], with reentrant cavities, Kuo and Peles [10] are higher than those under pool boiling, the increase is not significant In fact, employing enhanced

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... Flow in Small Channels and Microchannels JOHN R THOME and ANDREA CIONCOLINI Heat and Mass Transfer Laboratory, ´Ecole Polytechnique F´ed´erale de Lausanne, Lausanne, Switzerland Microscale two-phase ... heat transfer data cover-ing a wide range of channel diameters Mehandale et al [1]defined channel size ranges as follows: microchannel (1–100257 Trang 5258 T G KARAYIANNIS ET AL.µm), mesochannel ... [43] Yan, Y Y., and Lin, T F, Evaporation Heat Transfer and Pres-sure Drop of Refrigerant R-134a in a Small Pipe, International Journal of Heat and Mass Transfer, vol 41, pp 4183–4194, [46] Yan,

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... Micro-Electro-Mechanical Systems (MEMS) and Fluid Flows, Annual Review of Fluid Mechanics, vol 30, pp 579–612, 1998 [3] Sobhan, C B., and Garimella, S V., A Comparative Analysis of Studies on Heat Transfer and ... Mujumdar, A S., and Saniei, N., Flow and Heat Transfer for Gas Flowing in Microchannels: A Review, Heat and Mass Transfer, vol 38, pp 359–367, 2002. [6] Rostami, A A., Saniei, N., and Mujumdar, ... plate (McAdams [1] and Churchill and Chu [2]), a horizontal surface (Goldstein et al [3] and Lloyd and Moran [4]), a long horizontal cylinder (Morgan [5] and Churchill and Chu [6]), and spheres (Churchill

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... American Nu- clear Society He is on the editorial board of the following four journals: Heat Transfer Engineering, International Journal of Heat Exchangers, Journal of Thermodynamics, and ASME Journal ... was also the chief organizer for the heat transfer track at the 2004 ASME Turbo Expo He is also an associate editor for Journal of Enhanced Heat Transfer and International Journal of Thermal Sciences ... Investigator in Heat Transfer Award in 2004 and the ASME Journal of Heat Transfer Outstanding Reviewer. heat transfer engineering vol 31 no 6 2010 Trang 4Copyright
Taylor and Francis Group, LLCISSN:

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... Results, International Journal of Heat and Fluid Flow, vol 25, pp 945– [23] Chana, K S., and Jones, T V., An Investigation on Turbine Tip and Shroud Heat Transfer, ASME Journal of Turbomachinery, Trang ... Closure Model, International Journal of Heat and Mass Transfer, vol 43, pp 1603–1616, 2000. [155] Jang, Y J., Chen, H C., and Han, J C., Computation of Flow and Heat Transfer in Two-Pass Channels With ... ultra- intense laser materials processing, and transport phe- nomena in materials processing and manufacturing. He is author of more than 100 journal papers and more than 70 conference papers, as

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... microchannels and minichannels He is involved in advanced single- phase and two-phase heat exchangers incorporating smooth, rough, and enhanced microchannels He has published more than 180 journal and ... microchannels and minichannels He is involved in advanced single-phase and two-phase heat exchang- ers incorporating smooth, rough, and enhanced mi- crochannels He has published more than 180 journal and ... Single-Phase Friction Factors in Microchan-nels and MinichanMicrochan-nels, Proceedings of the 5th International Conference on Nanochannels, Microchannels and Minichannels, Puebla, Mexico, ICNMM2007–30031,

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... convection,and even larger heat transfer enhancement for mixed convection[7] 711 Trang 7Two-phase flow can also occur in various situations relatedto ongoing and planned space operations, and the ... Under Reduced-Gravity Conditions, International Journal of Multiphase Flow, vol 23, no 2, pp 301– Trang 26A J GHAJAR AND C C TANG 731Heat Exchanger, Heat and Mass Transfer, vol 40, pp 301–306, 2004 ... of Manitoba, Winnipeg, Manitoba, Canada, 1987 [14] Aggour, M A., Hydrodynamics and Heat Transfer in Two-Phase Two-Component Flow, Ph.D Thesis, University of Manitoba, Winnipeg, Manitoba, Canada,

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... mean relative errors of less than 3% and standarddeviations of less than 18% NOMENCLATURE a prediction method constant, W/m2-K b prediction method constant C Wilson plot method constantheat transfer ... (three and nine tubes) and different tube arrangements (horizontal row and vertical row) were carried out with unimplanted and implanted tubes The unimplanted bun-dle served as a check of the cleanliness ... Reference Manual,January 2005 [11] Bayazitoglu, Y., and Ozisik, M N., Elements of Heat Transfer, McGraw-Hill, New York, 1988 [12] Buchanan, J L., and Turner, P R., Numerical Methods and Anal-ysis,

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... Mechanical Engineering, Open Mechanical Engineering Journal (OMEJ), and Open Thermodynamics Journal (OTherJ). heat transfer engineering vol 31 no 11 2010 Trang 5Copyright
C Taylor and Francis ... well-recognized journals, books, and pro- Engineer-ceedings He is an editor of Thermal Science and Engineering, Japan. heat transfer engineering vol 31 no 11 2010 Trang 19Copyright
C Taylor and Francis ... three books and holds seven patents He serves as an editorial board member of Advances in Mechanical Engineering, Open Mechanical Engineering Journal (OMEJ), and Open Thermodynamics Journal (OTherJ).

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... pp 146–152, 2006. [16] Yang, Y., Peng, X F., Wang, X D., and Wang, B X., Con-densation in Entrance Region of Rectangular Horizontal Channel, Journal of Thermal Science and Technology (in Con-Di ... to enhance the heat transfer of air cooling condensers: enhancing air-side and tube side heat transfer coefficient or overall heat transfer coefficient, increas-ing the heat transfer area, and ... occur The heat trans-fer is greatly enhanced, and high condensation performance is achieved in the entire condensation zone Furthermore, heat transfer enhancement was analyzed and a series of

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... heat transfer enhancement techniques, computational fluid dynamics and heat transfer, and conjugate heat transfer. heat transfer engineering vol 31 no 13 2010 Trang 21Copyright
Taylor and Francis ... microchannels and minichannels On two-Figure 2 f m versus Re m in microchannels and minichannels using Maxwell–Eucken II [12] definition. heat transfer engineering vol 31 no 13 2010 Trang 7Table ... microchannels and minichannels using thehomogeneous model heat transfer engineering vol 31 no 13 2010 Trang 10M M AWAD AND Y S MUZYCHKA 1031Second, new two-phase flow modeling in microchannels and

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... S., and Eastman,J A., Mechanisms of Heat Flow in Suspensions of Nano-Sized Particles (Nanofluids), International Journal of Heat and Mass Transfer, vol 45, pp 855–863, 2002. [23] Louge, M., and ... Trans-ble Mechanisms and Explanations, International nal of Heat and Mass Transfer, vol 48, pp 2673–2683, Jour-2005 [13] Vadasz, P., Heat Conduction in Nano-Fluid Suspensions, Journal of Heat Transfer, ... numerical, analytical, and hybrid numerical–analytical meth- ods of solution of direct heat and mass transfer problems He is the co-author of one book and more than 160 papers in major journals and

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... 2006 [11] Yang, J S., Seo, J K., and Lee, K B., A Numerical sis on Flow Field and Heat Transfer by Interaction Between Analy-a PAnaly-air of Vortices in RectAnaly-angulAnaly-ar ChAnaly-annel Flow, ... clacks, 5 and 6 are orifice meters, 7, 8, 15, and 16 are U-manometers, 9 is the heat exchanger core, 10 and 11 are cold air channel inlet and outlet, 12 and 13 are hot air channel inlet and outlet, ... Shell-and-Tube Spray Evaporator Using Interior Spray Nozzles TONG-BOU CHANG, JUN-CHENG LI, and CHIH-CHANG LIANG Department of Mechanical Engineering, Southern Taiwan University, Tainan, Taiwan This

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... heat transfer and sure loss measurements of high- and low-pressure refrigerantsflowing in a 0.96-mm single minichannel The refrigerantsconsidered were R32 and R245fa, as they display a widerange ... transfer, fluid mechanics, and thermodynamic aspects of heating, ventilation, and air conditioning. Uni-He is the author and co-author of more than 250 cles, conference papers, and patents, and ... Condensation Heat Transfer Inside a Single Circular Minichannel, International Journal of Heat and Mass Transfer, vol 52, pp 2311–2323, 2009. [6] National Institute of Standards and Technology (NIST),

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... heat transfer and pressure drop in an annulus test section, simulating flow in a shell-and-tube heat exchanger The rig will also accommodate analysis within an actual size exchanger tube and could, ... chemical and mechanical cleaning may be recommended Off-line cleaning is most prevalent in petroleum, minerals, and chemicals processing industries and mainly involves man-ual or semiautomatic cleaning ... R., Sheikh, I., Wang, K., and Wilson, D I., Fluid Dynamic Gauging for Annular Fouling and Clean-ing Test Systems, in International Conference on Heat Ex-changer Fouling and Cleaning VIII, Schladming,

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... There is an analogy in the displacement of the pressure change signal and the temperature change signal, which is manifested by an interdependence between the values of the velocities vp and vT; ... the analysis are that fluid specific heats are constant, overall heat transfer coefficient is constant, and there is no heat transfer between the exchanger and the sur-roundings The heat balance ... Free-Flow-Channel Heat Exchanger NA QIN,1 JUN ZHAO,1 YAN JING XIANG,1and PENG ZHI HAO2 1Thermal Department, Mechanical Engineering School, Tianjin University, Tianjin, China 2Department of Electronics and

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... Blind Signal Processing: Problems and Applications 1 1.1 Problem Formulations – An Overview 2 1.1.1 Generalized Blind Signal Processing Problem 2 1.1.2 Instantaneous Blind Source Separation and Independent ... HDTV, etc. As demand for high quality and reliability in recording and visualization systems increases, signal processing has an even more important role to play. Blind Signal Processing (BSP) ... SIGNAL PROCESSING: PROBLEMS AND APPLICATIONS 1.1 PROBLEM FORMULATIONS – AN OVERVIEW 1.1.1 Generalized Blind Signal Processing Problem A fairly general blind signal processing (BSP) problem can be...

Ngày tải lên: 10/12/2013, 14:15

... speech signal (sampled at 8 kHz) to 8 bits, and then expanding back to a linearly quantised 12 bit signal does not degrade the speech quality to any significant degree. This can be quantitatively ... Processor frequency Magnitude f s /2 frequency Magnitude f s /2 frequency Magnitude f s /2 Frequency domain representation of anti- alias filter Frequency spectra of an analog signal before and after being filtered by an anti-alias filter. Anti- Alias Filter array aperture sensors Attenuation: 29 away. ... (dB) 0 -8 -16 -24 -32 -40/0 -8 -16 -24 -32 -40 TIme Analysis Power Spectra Analysis Before ANC After ANC Before ANC After ANC ANC inside air conditioning duct. The sound pressure levels shown represent the noise at an error microphone...

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