two modes of heat transfer other than conduction
An experimental investigation of heat transfer and fluid flow in a rectangular duct with inclined discrete ribs
... value of turbulent intensity is observed at the relative gap width of 1.0 which is in the line of heat transfer measurements. These results of PIV showed good agreement between the 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 ... Journal of Heat and Mass Transfer1 999; 42: 1597-1615. [16] Karwa R, Experimental studies of augmented heat transfer and friction in asymmetrically heated rectangular ducts with ribs on the heated...
Ngày tải lên: 05/09/2013, 16:10
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
Ngày tải lên: 06/05/2014, 08:59
Báo cáo hóa học: " Anomalous heat transfer modes of nanofluids: a review based on statistical analysis" doc
Ngày tải lên: 21/06/2014, 03:20
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: Different modes of dipeptidyl peptidase IV (CD26) inhibition by oligopeptides derived from the N-terminus of HIV-1 Tat indicate at least two inhibitor binding sites doc
... carbonyl group of Asn7 of Tat(1–9) and the side chain of Lys554 of DP IV and finally, between the carbonyl group of Ile8 of the peptide interacting with the Tyr752 hydroxyl group of the enzyme. ... range of K i values (10 )3 M to 10 )6 M ) and the different modes of Fig. 5. Stereo-representation of the interaction of Tat(1–9) with the substrate Ala-Pro-pNA at the active site of a model of ... and Asp709 as well as Asp739 of DP IV, between the C-terminal Glu9 of Tat(1–9) and the side chains of Arg560 and Lys554 of DP IV. Furthermore, the side chain of Asp5 of Tat(1–9) was also able to...
Ngày tải lên: 20/02/2014, 11:20
doe fundamentals handbook - thermodynamics, heat transfer, and fluid flow - volume 1 of 3
... ENERGY, WORK, AND HEAT Another type of heat is called latent heat. Latent heat is the amount of heat added to or removed from a substance to produce a change in phase. When latent heat is added, ... There are two types of latent heat. The first is the latent heat of fusion. This is the amount of heat added or removed to change phase between solid and liquid. The second type of latent heat is ... latent heat of vaporization. This is the amount of heat added or removed to change phase between liquid and vapor. The latent heat of vaporization is sometimes called the latent heat of condensation. Different...
Ngày tải lên: 17/03/2014, 15:00
doe fundamentals handbook - thermodynamics, heat transfer, and fluid flow - volume 2 of 3
... Transferring Heat Heat is always transferred when a temperature difference exists between two bodies. There are three basic modes of heat transfer: Conduction involves the transfer of heat by the ... 1 Heat and Temperature 1 Heat and Work 2 Modes of Transferring Heat 2 Heat Flux 3 Thermal Conductivity 3 Log Mean Temperature Difference 3 Convective Heat Transfer Coefficient 4 Overall Heat Transfer ... or molecules of a material through which the heat is being transferred. Convection involves the transfer of heat by the mixing and motion of macroscopic portions of a fluid. Radiation, or radiant heat transfer, ...
Ngày tải lên: 17/03/2014, 15:00
doe fundamentals handbook - thermodynamics, heat transfer, and fluid flow - volume 3 of 3
... feet, of a column of water that a given pressure will support. Each of the energies possessed by a fluid can be expressed in terms of head. The elevation head represents the potential energy of ... represents the flow energy of a column of fluid whose weight is equivalent to the pressure of the fluid. The sum of the elevation head, velocity head, and pressure head of a fluid is called the ... the pull of gravity on a body. The specific volume of a substance is the volume per unit mass of the substance. Typical units are ft 3 /lbm. Density, on the other hand, is the mass of a substance...
Ngày tải lên: 17/03/2014, 15:00
Báo cáo khoa học: Alternative binding modes of an inhibitor to two different kinases doc
... attraction in the direction of the carbon– halogen bonds. This sort of interaction is weaker than a hydrogen bond, being in the range of 8 kJặmol )1 .Inastudy of the binding of bromophenols to transthyretin ... observation of the Ó FEBS 2003 Dual binding modes of a protein kinase inhibitor (Eur. J. Biochem. 270) 3179 220–240 of the C molecule of pCDK2 has poorly defined electron density, because of lattice ... located between the two lobes. The adenine moiety of ATP makes two crucial hydrogen bonds to main chain atoms of the hinge region. The N1 atom of the adenine hydrogen bonds to the main chain nitrogen of Leu83...
Ngày tải lên: 23/03/2014, 21:20
Control of Dioxins (and other Organochlorines) from the Pulp and Paper Industry under the Clean Water Act and Lead in Soil at Superfund Mining Sites: Two Case Studies in EPA''''s Use of Science potx
... discharges of dioxins and a group of dioxin-like chemicals called furans are measured in terms of grams per year, while the discharges of other organochlorines are expressed in units of metric tons ... Sites 39 OTA. (U.S. Congress, Office of Technology Assessment). 1989. Technologies for Reducing Dioxin in the Manufacture of Bleached Wood Pulp. OTA-BP-0-54. OTA (U.S. Congress, Office of Technology Assessment). ... the predominant route of human exposure is probably through the food chain rather than inhalation or drinking water. Relative to other foods, measurements of background levels of dioxin are particularly...
Ngày tải lên: 24/03/2014, 05:20
Báo cáo khoa học: Thiamin diphosphate in biological chemistry: new aspects of thiamin metabolism, especially triphosphate derivatives acting other than as cofactors pdf
... chemistry: new aspects of thiamin metabolism, especially triphosphate derivatives acting other than as cofactors Lucien Bettendorff and Pierre Wins GIGA-Neurosciences, University of Lie ` ge, Belgium Thiamin ... mentioned above, incubation of E. coli in amino acid-deficient medium in the presence of a suitable car- bon source led to the accumulation of ThTP. How- ever, in the absence of a carbon source, no ... during thiamin deficiency. For two decades, this view has nearly been raised to a dogma, with practically complete ignorance of other thiamin derivatives and the enzymes of thiamin metabolism (Fig....
Ngày tải lên: 29/03/2014, 23:20
convective heat transfer mathematical and computational modelling of viscous fluids and porous media
... boundary conditions of practi- cal interest. The number of excellent review articles, books and monographs, which summarise the state -of- the-art of convective heat and mass transfer, which are ... other bodies, such as corrugated surfaces or bodies of relatively complicated shapes. It is readily recognised that a wealth of information is now available on con- vective heat and mass transfer ... delaying the onset of the separation of the boundary-layer from the plate, as can be seen from Figure 2.15, where the plot of the location of the separation point, Xs, as a function of Pr (xs is...
Ngày tải lên: 01/04/2014, 10:51
