Tutorial lecture on nano heat transfer
Tutorial lecture on nano heat transfer
... Properties Possible Solutions Cooling by nanofluidics involving nanoscale fluid flow in nanoscale channels. Cooling by Nanoscale heat pipes. (2) Nanoscale Heat Transfer: Nano Data Storage System Nanotechnology ... nanoscale heat transfer techniques - A radically different from macroscale heat transfer techniques that use: Fourier law for heat conduction in solids N...
Ngày tải lên: 15/03/2014, 23:15
Effect of periodic suction on three dimensional flow and heat transfer past a vertical porous plate embedded in a porous medium
... free convective flow of viscous fluids along a vertical plate in presence of variable suction or injection under different physical situations. The phenomenon of free convection and mass transfer ... 2076-2909 (Online) ©2010 International Energy & Environment Foundation. All rights reserved. Effect of periodic suction on three dimensional flow and heat transfer past a vertical...
Ngày tải lên: 05/09/2013, 14:58
Heat transfer and friction factor characteristics using continuous M shape ribs turbulators at different orientation on absorber plate solar air heater
... International Energy & Environment Foundation. All rights reserved. Heat transfer and friction factor characteristics using continuous M shape ribs turbulators at different orientation on absorber ... on friction factor 6. Conclusion After carried out the detailed experimental investigation, it has been studied that the heat transfer and friction factor characteristics...
Ngày tải lên: 05/09/2013, 15:28
Cooling load optimization of an irreversible refrigerator with combined heat transfer
... is the heat transfer area, h is the convection heat transfer coefficient between the working fluid and the reservoir, and t is the time of releasing heat process. The radiation heat transfer ... refrigerator based on a new generalized heat transfer law including generalized convective heat transfer law and generalized radiative heat transfer law has been deri...
Ngày tải lên: 05/09/2013, 15:28
Ecological performance of a generalized irreversible Carnot heat engine with complex heat transfer law
... Ericsson and Brayton heat- engines [34, 35]. In general, heat transfer is not necessarily linear. Heat transfer law has a strong effect on the performance of endoreversible and irreversible heat ... overall heat transfer coefficient and 1 F is the heat- transfer surface area of the high- temperature-side heat exchanger , β is the overall heat transfer coeffici...
Ngày tải lên: 05/09/2013, 15:28
An experimental investigation of heat transfer and fluid flow in a rectangular duct with inclined discrete ribs
... heat transfer and friction in asymmetrically heated rectangular ducts with ribs on the heated wall in transverse, inclined, V-continuous and V- discrete pattern. Int. Journal of Heat Mass Transfer ... ISHMT-ASME and 15th National Conference on Heat and Mass transfer conference, Jan12-14, Pune, 2000. [23] Zhang, Y. M., Gu, W. Z. and Han, J. C., Heat transfer and friction...
Ngày tải lên: 05/09/2013, 16:10
Heat transfer enhancement through inner grooved copper tubes with different tube parameters
... 2005. Condensation heat transfer of R22 and R410A in horizontal smooth and microfin tubes. Int. J Refrig, 28:949-957. [11] Miyara, A., Nonaka, K. and Taniguchi, M. 2000. Condensation heat transfer ... additional work was needed to develop a generalized heat transfer correlation for inner grooved tubes. Wang and Honda [20] evaluated the existing condensation heat transfer co...
Ngày tải lên: 05/09/2013, 16:10
The Thermodynamics, Heat Transfer, and Fluid Flow Fundamentals Handbook
... modes of heat transfer - conduction, convection, and radiation; and fluid flow, and the energy relationships in fluid systems. This information will provide personnel with a foundation for understanding ... 76 Figure 24 Expansion and Compression Processes on T-s Diagram 78 Figure 25 Expansion and Compression Processes on h-s Diagram 78 Figure 26 Steam Cycle 78 Figure 27 Comparison of...
Ngày tải lên: 22/10/2013, 10:15
Tài liệu HEAT TRANSFER FUNDAMENTALS P1 ppt
... Two-Dimensional Steady- State Heat Conduction 1377 43.2.4 Heat Conduction with Convection Heat Transfer on the Boundaries 1381 43.2.5 Transient Heat Conduction 1383 43.3 CONVECTION HEAT TRANSFER ... 104 (m2/sec) 0.0250 0.2216 7.437 0.2054 0.4421 0.0592 0.4483 0.1176 0.7190 0.04625 10.834 0.02493 1.554 1.554 0.02531 0.204 2.0932 0.02388 0.2235 0.7399 0.2036 1.130 P...
Ngày tải lên: 23/01/2014, 07:20
Tài liệu HEAT TRANSFER FUNDAMENTALS P2 pdf
... in 106 N/m3. 43.5.2 Condensation Depending on the surface conditions, the condensation may be a film condensation or a dropwise condensation. Film condensation usually occurs when ... Radiative Transfer and Interaction "with Conduction and Convection, Wiley, New York, 1973. , Heat Conduction, Wiley, New York, 1980. Peterson, G. P., An Introduction to...
Ngày tải lên: 23/01/2014, 07:20