reliability based strength design of pipelines

Ngày tải lên: 17/10/2013, 19:15

... selection of appropriate anaphora for subject phrases 4) morphological processing of verbs; 5) interjection of appropriate punctuation; and 6) control of discourse mechanics, such as inclusion of more ... ) This production infers that if the closing status of the Dow had a direction of "up', and yet the number of declines exceeded the number of advances for the day, then it can be said that the ... clause-combining grammar Because of the attributevalue, pattern-recognition nature of these grammar rules and their use of the lexicon, they may be viewed as a high-level variant of a lexical functional...

Ngày tải lên: 21/02/2014, 20:20

... vectors generate efficient knockdown of target proteins To examine the efficiency of generation of RNAi for pSM155 and pSM30, we examined the knockdown of expression of firefly Luciferase (Luc) HeLa cells ... unprocessed pri-miRNAs However, expression of the marker (regardless of the placement location) could only occur at the expense of failure of cleavage of primiRNA by Drosha [8,9] In contrast and ... the degree of improvement was modest These findings imply that expression of miRNA -based siRNAs from an intron may improve RNAi to a small extent We then examined the down-regulation of an endogenous...

Ngày tải lên: 07/03/2014, 11:20

... next time of BS bandwidth allocation Intra-zone handoff and inter-zone handoff Moreover, by introduction the idea of zone, two types of handoff between RSs are defined, intra-zone handoff and inter-zone ... re-allocation is not necessary for handoffs of the user among the RSs of the same zone as displayed in Figure The size of a zone is defined to be the hop count of the most distant RS from the initial ... decrease in network utilization For designing QoS mechanisms, most of the Centralized -based research works [20,21] focused on the construction of the routing tree based on different QoS types Distributed...

Ngày tải lên: 21/06/2014, 03:20

... hardware-software partitioning, system parameters tuning, and design of specific hardware accelerators This makes the reuse of platform -based designs easier than specific designs GENERAL VEHICLE DESIGN ... relatively old technique for software development that uses component -based software design to accelerate the software development process [13, 14] On another side, UML -based design flows [15–21] have ... between embedded software design, architecture, intermicrocontroller communication and implementation This flattening of the design process can be best managed through platform -based design at the...

Ngày tải lên: 22/06/2014, 19:20

... special case of the one presented in Theorem with SUN et al.: NEURAL NETWORK -BASED ADAPTIVE CONTROLLER DESIGN 59 Fig Adaptive controller with an observer C Observer -Based Controller Design Using ... requirements of tracking accuracy and controller stability, so that the best performances of these two types of controllers can be compared In order to check the impact of the approximation power of these ... control performance of the controlled system by approximating the modified robot dynamics function The whole NN -based controller design, with a linear observer to estimate the velocity of the robot,...

Ngày tải lên: 27/06/2014, 18:20

... discrete "Level of the structure for each flaw of each based "Level of Safety" exists, of on the concept that a single for the entire a design of structural design of the probability of Safety" is ... Level of Methodology 4.1 OF SAFETY a Baseline RESIDUAL of Flaw 4.7 11 3.1 4.6 11 OF CONTENTS OF DESIGN METHOD of Design ... structures factors obtained are based on a combination strength Both past decades of design traditional design for the from the five of factors the factors of of safety for and metal aircraft...

Ngày tải lên: 27/07/2014, 23:46

... to date has demonstrated the feasibility of implementing targeted, value -based benefit design changes in practice The automatic opt-in design of the Page of 10 (page number not for citation purposes) ... uptake rate of 50% (based upon statins and ACE/ARBs), we will have 80% power to detect an effect of 3.8% change in medication utilization at a p = 0.05 significance level In turn, based Page of 10 ... conclusion, we have described the rationale, design, and implementation of a prospective controlled trial designed to test the effectiveness of targeted, value -based co-payment reductions in improving...

Ngày tải lên: 11/08/2014, 05:21

... to date has demonstrated the feasibility of implementing targeted, value -based benefit design changes in practice The automatic opt-in design of the Page of 10 (page number not for citation purposes) ... uptake rate of 50% (based upon statins and ACE/ARBs), we will have 80% power to detect an effect of 3.8% change in medication utilization at a p = 0.05 significance level In turn, based Page of 10 ... conclusion, we have described the rationale, design, and implementation of a prospective controlled trial designed to test the effectiveness of targeted, value -based co-payment reductions in improving...

Ngày tải lên: 11/08/2014, 16:20

... Click the Design menu > Steel Frame Design > Start Design/ Check of Structure command or the Start Steel Design/ Check of Structure button, to start the steel frame design process The program designs ... Click the Design menu > Steel Frame Design > Start Design/ Check of Structure command or the Start Steel Design/ Check of Structure process button, to start the steel frame design G When the design ... and design sections match This may take numerous iterations depending upon the complexity of the model H When the analysis and design sections are the same, click the Design menu > Steel Frame Design...

Ngày tải lên: 06/09/2012, 15:56

... 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 Click the roof level beam on the left side of the ... enter 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 it 25 From ... side of the point where you clicked SAP2000 Web Tutorial 18 Thus click the ten locations designated by an O in Figure C-9 to draw some of the roof level beams Figure C-9: Quick Drawing Roof Level...

Ngày tải lên: 06/09/2012, 15:56

... 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 Df for a fully compensated foundation, (b) the depth Df if a soft clay ... in some areas of the central and western United States Photograph of the construction of the mat foundation for the new Century Hotel in San Francisco (1999) Having had 25 feet of dredge spoils ... in coastal plains and offshore areas there can be significant amounts of compressible soils Problems involved are excessive settlements, low bearing capacity, and low shear strength Collapsing...

Ngày tải lên: 16/10/2012, 10:43

... 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 ... slender wall, and the strength design provisions of the 97-UBC for masonry structures have been introduced Detailed examples, including design of slender wall, based on the strength design principles ... concrete structures, design codes such as 2009 IBC and MSJC08 Code now permit design of masonry structures based on the strength design concept The basic premise of the strength method is that...

Ngày tải lên: 17/08/2013, 11:41

... observation and secondary data (Zikmund 1997) Selection of research design is based on the advantages and disadvantages of each kind of research designs and circumstances in which the research problem ... the value of intangible assets, which is one of the components of the market value of the firm along with tangible assets, brand equity was estimated based on the financial market value of the firm ... equity in the education and training industry, based on the review of CBBE theory, it is argued here that the application of Aaker’s model of customer -based brand equity is the suitable solution...

Ngày tải lên: 22/08/2013, 22:27

... micro-fuel 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 processes ... performance of air-breathing fuel cells However, these fuel cell designs have generally relied on traditional planar MEA architecture Because the majority of PEM fuel cell designs are based on planar ... for 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 cell...

Ngày tải lên: 05/09/2013, 14:58

... reflects the influence of the operating parameters on fuel cell performance to investigate the in situ total displacement and degree of the deformation of the polymer membrane of PEM fuel cells The ... decreases with increasing of the cell operating pressure This is because of the exchange current density of the oxygen reduction reaction increases with increasing of the cell operating pressure ... International Journal of Energy and Environment IJEE, 2010; 1(2), 183-198 [5] Chun-Hua Min Performance of a proton exchange membrane fuel cell with a stepped flow field design Journal of Power Sources,...

Ngày tải lên: 05/09/2013, 14:58

... micro-fuel 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 processes ... performance of air-breathing fuel cells However, these fuel cell designs have generally relied on traditional planar MEA architecture Because the majority of PEM fuel cell designs are based on planar ... for 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 cell...

Ngày tải lên: 05/09/2013, 14:58

... 10.3 Design of Soft-NC System 10.3.1 Design of Task Module 10.3.2 Design of the System Kernel ... describes the architecture design of CNC systems based on personal computers This is discussed from the perspective of soft CNC, including several approaches to the architecture of open-style CNC system ... composed of two parts with a total of 11 chapters: Part I is composed of Chapters 1–6 on the principle and design of CNC, and Part II is composed of an open-architectural soft CNC system Specifically,...

Ngày tải lên: 08/09/2013, 20:50

... Equivalent circuit of a inductor Measurement of the characteristics Transformer of alimentation Design Transformer of audiofrecuency Transformer of pulses Design Inductors of filter with continuous ... voltage of PINCH-OFF or "strangulation of the channel" defined in the curves of exit of the transistor, whose module agrees numerically with the voltage of cut in the curves of input of the transistor ... inductance of reflected dispersion of the secondary resistance of the copper of the wire of the primary resistance of the copper of the wire of the secondary resistance of losses for Foucault and hysteresis...

Ngày tải lên: 23/10/2013, 16:15

... Equivalent circuit of a inductor Measurement of the characteristics Transformer of alimentation Design Transformer of audiofrecuency Transformer of pulses Design Inductors of filter with continuous ... voltage of PINCH-OFF or "strangulation of the channel" defined in the curves of exit of the transistor, whose module agrees numerically with the voltage of cut in the curves of input of the transistor ... inductance of reflected dispersion of the secondary resistance of the copper of the wire of the primary resistance of the copper of the wire of the secondary resistance of losses for Foucault and hysteresis...

Ngày tải lên: 27/10/2013, 16:15