Design of automotive engines

Design of automotive engines

Design of automotive engines

... combustion of 1 kg of fuel, kg of aidkg of fuel; Lo is the theoretical air requirement in kmoles required for the combustion of 1 kg of fuel, kmole of air!kg of fuel; ... evaluation of the heating value of a fuel, use should be made not only of the heat of combustion of the fuel itself, but also the heat of combustion of fuel-air mixtures...
Ngày tải lên : 22/04/2014, 13:03
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SAP2000®  Linear and Nonlinear  Static and Dynamic  Analysis and Design  of  Three-Dimensional Structures

SAP2000® Linear and Nonlinear Static and Dynamic Analysis and Design of Three-Dimensional Structures

... B. Click the Design menu > Steel Frame Design > Start De- sign/Check of Structure command or the Start Steel Design/ Check of Structure button, to start the steel frame design process. ... Proper- ties of Object pop-up box for frames will appear as shown in Figure 10. If the Properties of Object box is covering any part of the model in either view, drag it out...
Ngày tải lên : 06/09/2012, 15:56
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SAP2000 Integrated Finite Elements Analysis and Design of Structures

SAP2000 Integrated Finite Elements Analysis and Design of Structures

... title of the window reads YZ Plane @ X=24. This same title also occurs on the left-hand side of the status bar at the bottom of the SAP2000 window. 8. Click the roof level beam on the left side of ... Select Mode. 24. Click the roof beam at the top of the braced frame to select it. Also click the joint at the top of the chevron brace (center of braced frame roof beam) to select...
Ngày tải lên : 06/09/2012, 15:56
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The design of mat foundations

The design of mat foundations

... being designed for a small office building with a total live load of 250 kips and dead load of 500 kips. Find: (a) the depth D f for a fully compensated foundation, (b) the depth D f if a soft ... of the clay layer, z/B = 18 ft / 40 ft = 0.45 and L/B = 60 ft / 40 ft = 1.50 2) At the middle of the clay layer, z / B = 22 ft / 40 ft = 0.55 and L/B = 60 ft / 40 ft = 1.50 3) At the botto...
DESIGN OF REINFORCED MASONRY STRUCTURES

DESIGN OF REINFORCED MASONRY STRUCTURES

... the strength design philosophy for the design of concrete structures, and load and resistance factor design (LRFD) for the design of steel structures. Readers of the first edition of this book ... Analysis of Rectangular Sections in Flexure / 4.7 4.6 Modulus of Rupture and Nominal Cracking Moment of a Masonry Beam / 4.26 4.7 Design of Masonry Beams / 4.31 4.8 Pr...
Ngày tải lên : 17/08/2013, 11:41
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Novel design of a compacted micro-structured air-breathing PEM fuel cell as a power source for mobile phones

Novel design of a compacted micro-structured air-breathing PEM fuel cell as a power source for mobile phones

... the design and optimization of future fuel cells to improve their lifetime with a much higher power density and lower cost. The analysis offers valuable physical insight towards design of a ... cells in terms of design, materials, effective transport of reactants, and heat management. The development of physically representative models that allow reliable simulation of the...
Ngày tải lên : 05/09/2013, 14:58
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Optimal design of PEM fuel cells to generate maximum power: A CFD study

Optimal design of PEM fuel cells to generate maximum power: A CFD study

... introduction of cheaper materials and fabrication techniques, and the design and development of novel architectures [3-6]. Comprehensive models rely on the determination of a large number of properties ... However, these disadvantages are typically outweighed by the benefit of being able to assess the influence of a greater number of design parameters and their associated...
Ngày tải lên : 05/09/2013, 14:58
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Novel design of a disk-shaped compacted micro-structured air-breathing PEM fuel cell

Novel design of a disk-shaped compacted micro-structured air-breathing PEM fuel cell

... the design and optimization of future fuel cells to improve their lifetime with a much higher power density and lower cost. The analysis offers valuable physical insight towards design of ... cells in terms of design, materials, effective transport of reactants, and heat management. The development of physically representative models that allow reliable simulation of th...
Ngày tải lên : 05/09/2013, 14:58
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Theory and design of CNC systems (Học CNC)

Theory and design of CNC systems (Học CNC)

... Introduction . . 353 10.2 DesignofSoftwareArchitecture 356 10.2.1 CNCSystemModeling 356 10.3 DesignofSoft-NCSystem 359 10.3.1 Design of Task Module . 359 10.3.2 DesignoftheSystemKernel 361 10.3.3 ... invented the method of automatic control of the weaving of fabrics with a loom machine by using punch cards and this method was the beginning of the concept of NC. The concept of...
Ngày tải lên : 08/09/2013, 20:50
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