tailieunhanh - Ebook Principles of heat transfer (7th edition): Part 1

(BQ) Part 1 book "Principles of heat transfer" has contents: Basic modes of heat transfer, heat conduction, numerical analysis of heat conduction, analysis of convection heat transfer, natural convection. | 5/14/10 7:30 AM Page ii Conversion Factors for Commonly Used Quantities in Heat Transfer Quantity English : SI* SI : English Area 1 m2 ϭ ft2 ϭ in2 1 ft2 ϭ m2 1 in2 ϭ ϫ 10Ϫ4 m2 Density 1 kg/m3 ϭ lbm/ft3 1 lbm/ft3 ϭ kg/m3 1 slug/ft3 ϭ kg/m3 Energy† 1 J ϭ ϫ 10Ϫ4 Btu 1 1 1 1 Energy per unit mass 1 J/kg ϭ ϫ 10Ϫ4 Btu/lbm 1 Btu/lbm ϭ 2326 J/kg Force 1 N ϭ lbf 1 lbf ϭ N Heat flux 1 W/m2 ϭ Btu/(h и ft2) 1 Btu/(h и ft2) ϭ W/m2 1 kcal/(h и m2) ϭ W/m2 Heat generation per unit volume 1 W/m3 ϭ Btu/(h и ft3) 1 Btu/(h и ft3) ϭ W/m3 Heat transfer coefficient 1 W/(m2 и K) ϭ Btu/(h и ft2 и °F) 1 Btu/(h и ft2 и °F) ϭ W/(m2 и K) Heat transfer rate 1 W ϭ Btu/h 1 Btu/h ϭ W 1 ton ϭ 12,000 Btu/h ϭ W Length 1m ϭ ft ϭ in 1 ft ϭ m 1 in ϭ m Mass 1 kg ϭ lbm 1 lbm ϭ kg 1 slug ϭ kg Mass flow rate 1 kg/s ϭ lbm/h ϭ lbm/s 1 lbm/h ϭ kg/s 1 lbm/s ϭ kg/s Power 1 W ϭ Btu/h 1 1 1 1 Btu/h ϭ W Btu/s ϭ W lbf и ft/s ϭ W hp ϭ W Pressure and stress (Note: 1 Pa ϭ 1N/m2) 1 N/m2 ϭ ϭ ϭ ϭ 1 1 1 1 lbf/ft2 ϭ N/m2 psi ϭ 1 lbf/in2 ϭ N/m2 standard atmosphere ϭ ϫ 105 N/m2 bar ϭ 1 ϫ 105 N/m2 lbf/ft2 ϫ 10Ϫ4 lbf/in2 ϫ 10Ϫ3 in water ϫ 10Ϫ4 in Hg Btu ϭ J cal ϭ J lbf и ft ϭ J hp и h ϭ ϫ 106 J Copyright 2011 Cengage Learning, Inc. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part. 5/14/10 7:30 AM Page iii Conversion Factors for Commonly Used Quantities in Heat Transfer (Continued) Quantity SI : English English : SI* Specific heat 1 J/(kg и K) ϭ ϫ 10Ϫ4 Btu/(lbm и °F) 1 Btu/(lbm и °F) ϭ 4187 J/(kg и K) Surface tension 1 N/m ϭ lbf/ft 1 lbf/ft ϭ N/m 1 .

• Cơ khí - Chế tạo máy
• Principles of heat transfer
• Heat transfer
• Heat conduction
• Numerical analysis
• Analysis of convection heat transfer
• Convection heat transfer
• Natural convection
• Forced convection inside tubes
• Forced convection over exterior surfaces
• Heat exchangers
• Heat transfer by radiation
• Process heat transfer principles
• Process heat transfer principles and applications
• Design of double pipe heat exchangers
• Design of shell and tube heat exchangers
• Mechanical engineering principles
• Mass and acceleration
• Motion in a circle
• Simple harmonic motion
• Simple machines
• Heat energy and transfer
• Thermal expansion
• Renewable energy resources
• Principles of renewable energy
• Essentials of fluid dynamics
• Solar radiation
• Solar water heating
• Solar drying of whole mint plant
• Whole mint plant under natural
• Forced convection
• Thin layer drying
• Vietnam Journal of Mechanics
• Contaminant spreading by natural convection in a box
• Natural convection in a box
• The simultaneous action
• Finite difference method
• Journal of Mechanics
• Influence of heat sources
• Finite channel conjugate natural convection of a power fluid
• Finite channel conjugate natural convection
• The influence of heat sources
• Transverse vibration on the natural convection heat transfer
• The natural convection heat transfer in a rectangular enclosure
• Vibrational Rayleigh number ranged
• Low cost of power consumption
• Heat flux and frequency ratio
• Natural convection heat transfer characteristics in a canister
• Natural convection heat transfer characteristics
• Horizontal installation of dual purpose cask
• Spent nuclear fuel
• Two dimensional CFD numerical
• Dry Storage Canister
• Solar drying
• Benefit cost ratio
• Chemical (proximate) composition
• Solidification around a circular cylinder with natural convection
• Solidification around a circular cylinder
• The temporal dependence
• Various dimensionless parameters
• Internal Flows
• Thermal Spreading
• Contact Resistances
• Thermal Radiation
• Fundementals of heat
• Mass transfer kotandaraman
• Phase change processes—boiling
• Condensation freezing and melting
• A heat transfer textbook
• Turbulent boundary layers
• A variety of configurations
• Natural convection in single phase fluids
• During film condensation
• Heat transfer handbook
• Basic concepts
• Thermophysical properties
• Conduction heat transfer
• Analytical heat transfer
• Mechanisms of heat transfer
• Zero dimensional analysis
• Thermal control
• One dimensional forced convection
• One dimensional natural convection
• báo cáo khoa học
• báo cáo hóa học
• công trình nghiên cứu về hóa học
• tài liệu về hóa học
• cách trình bày báo cáo
• Holman heat transfer
• Natural convection systems
• Radiation heat transfer
• Condensation and boiling heat transfer
• Mass transfer
• Schaums outline
• Theory and problems of heat transfer
• Problems of heat transfer
• Boiling and condensation
• Results of operation
• Utilization of the Dalat nuclear research reactor
• Nuclear research reactor
• Yearly operation time of the DNRR
• Nuclear engineering and design
• Containment vessel
• Hydrogen transport
• Outer surface cooling
• Severe accident