2 examples of heat transfer by radiation
An experimental investigation of heat transfer and fluid flow in a rectangular duct with inclined discrete ribs
... Journal of Heat Mass Transfer 20 03; 30 (2) : 24 1 -25 0. [17] Bhagoria J.L. and Sahu M.M. Augmentation of heat transfer coefficient by using 900 broken transverse ribs on absorber plate of solar air heater, ... plate of a solar air heater” 19th National & 8th ISHMT-ASME Heat & Mass Transfer Conference Jan. 3-5, 20 08 JNTU Hyderabad, India [22 ] Tariq, A., Keshav Kant and Panigrahi, P. K., Heat transfer ... Investigation of heat transfer and friction for rib- roughened surfaces, Int. Journal of Heat & Mass Transfer 1978; 21 : 1143-1156. [4] Webb R.L., Eckert E.R.G. and Goldstein R. J. Heat transfer...
Ngày tải lên: 05/09/2013, 16:10
Ptinciples of heat transfer
... Coordinates 21 5 3.6* Irregular Boundaries 21 7 3.7 Closing Remarks 22 1 References 22 1 Problems 22 2 Design Problems 22 8 Chapter 4 Analysis of Convection Heat Transfer 23 0 4.1 Introduction 23 1 4 .2 Convection ... separately heat flow paths. R 5 = L 2 0.7k a = 11 > 32 in .2 1 12 in./ft210. 02 Btu/h °F ft2 = 186 * 10 -3 (Btu/h ft 2 °F) -1 R 4 = L 2 0.3k b = 11 > 32 in .2 1 12 in./ft210. 321 1 Btu/h °F ft2 = 8.68 ... Basic Modes of Heat Transfer 2 1.1 The Relation of Heat Transfer to Thermodynamics 3 1 .2 Dimensions and Units 7 1.3 Heat Conduction 9 1.4 Convection 17 1.5 Radiation 21 1.6 Combined Heat Transfer...
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molecular dynamics simulation of heat transfer and phase change during
Ngày tải lên: 06/05/2014, 08:55
molecular dynamics simulation of heat transfer and phase change during
Ngày tải lên: 06/05/2014, 08:57
molecular dynamics simulation of heat transfer and phase change during
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Báo cáo sinh học: "Mechanisms of ubiquitin transfer by the anaphase-promoting complex" pdf
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doe fundamentals handbook - thermodynamics, heat transfer, and fluid flow - volume 2 of 3
... 17 CONVECTION HEAT TRANSFER 18 Convection 18 Overall Heat Transfer Coefficient 20 Convection Heat Transfer 23 Summary 25 RADIANT HEAT TRANSFER 26 Thermal Radiation 26 Black Body Radiation 26 Emissivity 27 Rev. ... give: f 1 -2 =f 2- 1 = 0.31 Q 1 -2 = σAf(T 1 4 -T 2 4 ) = (0.174 Btu hr ft 2 o R 4 ) (22 5 ft 2 ) (0.31) [ (24 60 o R) 4 (1060 o R) 4 ] = 4 .29 x 10 14 Btu/hr HT- 02 Page 28 Rev. 0 DOE-HDBK-10 12/ 2- 92 JUNE ... involves the transfer of heat by the mixing and motion of macroscopic portions of a fluid. Radiation, or radiant heat transfer, involves the transfer of heat by electromagnetic radiation that arises...
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fundamentals of heat and mass transfer solutions manual phần 2 docx
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Báo cáo y học: "The association of meat intake and the risk of type 2 diabetes may be modified by body weight"
... 32. 3 42. 3 34.3 38.9 31.8 38.3 Up to High School 21 .9 31.9 23 .7 30.6 21 .1 33.8 22 .8 29 .3 College 9 .2 16.1 10.8 15.5 8.5 17.3 12. 6 14.1 Income Level (%) <10000 21 .5 13.7 20 .2 14.4 22 .1 12. 3 ... 12. 3 23 .8 14.7 10000-19999 39.5 37.1 38.8 37.8 41.4 35.9 39.4 37.9 20 000 -29 999 24 .5 29 .9 24 .7 29 .7 23 .7 30.7 24 .1 28 .9 >30000 14.5 19 .2 16.3 17.9 12. 8 21 .0 12. 7 18.4 Occupation (%) Professional ... BMI 24 .2 23.8 24 .1 23 .9 24 .2 23.7 23 .9 23 .9 WHR 0.81 0.80 0.81 0.80 0.81 0.80 0.81 0.81 Kcals/day 1 424 .3 1948.1 1438.6 1939.7 1515.3 1833.8 1617 .2 1659.4 Ever smoker (%) 3.4 2. 1 3.1 2. 3 3.7...
Ngày tải lên: 31/10/2012, 16:49
MÔ HìNH HOá QUá TRìNH TRAO ĐổI NHIệT ẩM TRONG MáY ấP TRứNG GIA CầM Modeling of heat and mass transfer in chicken egg incubators
Ngày tải lên: 28/08/2013, 08:31
Effect of periodic suction on three dimensional flow and heat transfer past a vertical porous plate embedded in a porous medium
Ngày tải lên: 05/09/2013, 14:58
Cooling load optimization of an irreversible refrigerator with combined heat transfer
Ngày tải lên: 05/09/2013, 15:28
Ecological performance of a generalized irreversible Carnot heat engine with complex heat transfer law
Ngày tải lên: 05/09/2013, 15:28
Tài liệu Báo cáo khoa học: Metabolic control of mitochondrial properties by adenine nucleotide translocator determines palmitoyl-CoA effects Implications for a mechanism linking obesity and type 2 diabetes pdf
... 0.06 0.01 0.15 0.05 * ANT 0. 12 0.03 0 .20 0. 02 * 0.13 0.03 0 .24 0. 02 ** Hk 0 .22 0.01 0 .21 0.01 0 .24 0.01 0 .26 0. 02 Glutamate plus malate Q red 0 .26 0.04 0.14 0. 02 * 0 .27 0.04 0.16 0. 02 * QH 2 ox 0.14 0. 02 0.14 0.01 0.15 0. 02 0.16 0. 02 Leak ... control of mitochondrial function FEBS Journal 27 3 (20 06) 528 853 02 ê 20 06 The Authors Journal compilation ê 20 06 FEBS 529 9 ANT contributed only 29 % of the overall increase in the QH 2 ⁄ Q ratio, ... Grigiene J (20 02) Multiple effects of 2, 2,5,5-tetrachlorbiphenyl on oxidative phosphorylation in rat liver mitochondria. Toxicol Sci 65, 22 0 22 7. J. Ciapaite et al. Palmitoyl-CoA and control of mitochondrial...
Ngày tải lên: 19/02/2014, 05:20
Tài liệu Báo cáo khoa học: Analysis of oxidative events induced by expanded polyglutamine huntingtin exon 1 that are differentially restored by expression of heat shock proteins or treatment with an antioxidant ppt
... seen in Fig. 2A, CM-H 2 XRos fluorescence was not altered in cells transfected with httEx1 -25 Q-EGFP vector, 25 Q AC B 10 0 04080 Counts 120 160 20 0 10 1 10 2 FL2-H 10 3 10 4 25 Q +NAC 72Q 72Q+NAC 103Q 103Q+NAC 04080 Counts 120 ... Journal 27 3 (20 06) 30763093 ê 20 06 The Authors Journal compilation ê 20 06 FEBS The Hsp27(C137A) mutant is characterized by the sub- stitution of the unique cysteine residue of Hsp27 by an alanine ... 20 0 10 1 10 2 FL2-H 10 3 10 4 25 Q +NAC 72Q 72Q+NAC 103Q 103Q+NAC 04080 Counts 120 160 20 0 10 0 10 1 10 2 FL2-H 10 3 10 4 10 0 10 1 10 2 FL2-H 10 3 10 4 04080 Counts 120 160 20 0 Fig. 2. Analysis of mitochondrial membrane potential (DYm)...
Ngày tải lên: 19/02/2014, 06:20
MASTERS OF WATERCOLOUR PAINTING WITH INTRODUCTION BY H. M. CUNDALL, I.S.O., F.S.A.EDITED BY GEOFFREY HOLME LONDON: THE STUDIO, LTD., 44 LEICESTER SQUARE, W.C.2 1922-1923.CONTENTSPAGE Introduction by H. M. Cundall, I.S.O., F.S.A. ILLUSTRATIONS IN COL docx
... for copies of or providing access to or distributing Project Gutenberg-tm electronic works provided that - You pay a royalty fee of 20 % of the gross profits you derive from the use of Project ... of Sir Joshua Reynolds, and subsequently that of Dr. Samuel Johnson. It was in this house that the first meeting of the club was held “for the purpose of establishing by practice a School of ... yet been invented, and the drawings by these artists were the only means by which the majority of inhabitants of this island were able to obtain some idea of places beyond the sea. Hearne went...
Ngày tải lên: 06/03/2014, 13:20
Báo cáo khoa học: Differential recognition of heat shock elements by members of the heat shock transcription factor family ppt
... lg of protein) of YYY49 and YYT 42 con- tained approximately 1 and 2 ng of hHSF2, and those of YYT50 and YYT17 contained approximately 0.01 and 0.1 ng of hHSF4, as judged by the intensity of each ... HSEs, AB C Control Heat shock hHSF1-VP16 hHSF4-VP16hHSF2-VP16 Gap 3P 4Ptt Step None 2. 5 50 Fold activation 10 20 0 10 20 0 10 20 0 Gap 3P 4Ptt Step None 10 20 0 hHSF4-VP16 62 83 hHSF2-VP16 hHSF1-VP16 Fold ... activator and a repressor of heat shock genes by alternative splicing. J Biol Chem 27 4, 27 845– 27 856. 24 Frejtag W, Zhang Y, Dai R, Anderson MG & Mivechi NF (20 01) Heat shock factor-4 (HSF-4a)...
Ngày tải lên: 07/03/2014, 00:20
Báo cáo khoa học: Improving thermostability and catalytic activity of pyranose 2-oxidase from Trametes multicolor by rational and semi-rational design pdf
... 10 )4 — 1180 )24 .4 · 10 )2 2.84 ND ND L537W )5 .20 · 10 )4 — 1330 )46.4 · 10 )2 1.49 ND ND E542K )4 .22 · 10 )4 — 1640 )1 .26 · 10 )2 55.0 ND ND E542R )4. 12 · 10 )4 — 1680 )2. 25 · 10 )2 30.8 ND ND L537G ... 14.8 L537G ⁄ E542K 0 .29 6 ± 0.097 86.7 ± 14 29 4 000 49.6 0.0 72 ± 0.0 12 2.11 ± 0. 12 29 300 38.1 L537G ⁄ E542R 0. 328 ± 0.141 1 02 ± 23 309 000 52. 2 0.054 ± 0.011 1.81 ± 0.14 33 800 43.9 L537W ⁄ E542K 0.408 ... ± 6.1 1.579 000 25 0 0.036 ± 0.004 5.37 ± 0. 129 150 100 20 2.3 E542K 0.1 82 ± 0. 025 189 ± 9 .2 1.039 000 164 0.049 ± 0.009 5. 52 ± 0 .22 113 300 1 52. 7 E542R 0.136 ± 0.015 127 ± 4.0 9 32 000 147 0.040...
Ngày tải lên: 07/03/2014, 03:20
Báo cáo khoa học: Kinetics of the inhibition of neutrophil proteinases by recombinant elafin and pre-elafin (trappin-2) expressed in Pichia pastoris ppt
... EC 3.4 .21 .36). (Received 13 January 20 04, revised 1 March 20 04, accepted 8 April 20 04) Eur. J. Biochem. 27 1, 23 70 23 78 (20 04) Ó FEBS 20 04 doi:10.1111/j.14 32- 1033 .20 04.04156.x Rec-trappin -2 gave ... K m ẳ 1.1 m M [26 ]. Fig. 1. Evolution of rec-trappin -2 production by Pichia pastoris as a function of the duration of fermentation. Aliquots of concentrated supernatants of rec-trappin -2- secreting ... Biol. Chem. 25 4, 4 027 –40 32. 29 . Duranton, J. & Bieth, J.G. (20 03) Inhibition of Proteinase 3 by alpha1-Antitrypsin In Vitro Predicts Very Fast Inhibition In Vivo. Am. J. Respir. Cell Mol. Biol. 29 ,...
Ngày tải lên: 07/03/2014, 15:20
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