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risk analysis for a subsea gas pipeline

Thermodynamic analysis for a regenerative gas turbine cycle in coking process

Thermodynamic analysis for a regenerative gas turbine cycle in coking process

Môi trường

... heat demanded in other procedures of steelmaking process can use blast furnace gas and basic oxygen furnace gas instead of coke oven gas In this way, the amount of residual coke oven gas can be ... increased Furthermore, the proper redistribution of the gas buffers such as gas tank and gas- fired boiler can decrease the gas release rate and make coke oven gas use effectively Figures and show ... gas release rate is δ = 15% , and the residual gas rate is γ = 20% Figures and show the influences of the gas release rate δ and the residual gas rate γ on the work output versus pressure ratio...
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Quantitative Risk Analysis for Project Management A Critical Review pptx

Quantitative Risk Analysis for Project Management A Critical Review pptx

Quản lý dự án

... chiropractic treatment Classical psychoanalysis (Freudian psychoanalysis and its derivatives) aims to treat mental and emotional problems by having a patient talk to a therapist, verbalizing ideas and thoughts ... back a bit and ask a more fundamental question namely, what are the characteristics of a good project risk analysis? Another way to ask the question is to ask what the users want out of the analysis ... specification changes), it has also been noted in the risk analysis literature that managers have adaptive strategies available to them in the course of a project For example, they can reallocate...
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Tài liệu Impossible Certainty - Cost Risk Analysis for Air Force Systems ppt

Tài liệu Impossible Certainty - Cost Risk Analysis for Air Force Systems ppt

Khoa học xã hội

... Aeronautics and Space Administration (NASA) Headquarters Cost Analysis Division NASA Jet Propulsion Laboratory National Reconnaissance Organization Naval Air Systems Command, Cost Department, AIR-4.2 Naval ... risk Risk analysis brings more information, which in turn generates more realistic expectations History of General Risk Analysis Risk analysis as a part of policy analysis was first conceptualized ... the Air Force Cost Analysis Agency and the Air Force cost analysis community want to formulate and implement a cost uncertainty analysis policy They asked RAND Project AIR FORCE to help Since formulating...
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Tutorial Final and Construction Stage Analysis for a Cable-Stayed Bridge potx

Tutorial Final and Construction Stage Analysis for a Cable-Stayed Bridge potx

Kiến trúc - Xây dựng

... for a cable-stayed bridge can be classified into forward analysis and backward analysis, based on the analysis sequence Forward analysis reflects the real construction sequence Whereas backward ... conventional bridges In addition to static analysis for dead and live loads, a dynamic analysis must also be performed to determine eigenvalues Also moving load, earthquake load and wind load analyses ... Perform static analysis for self-weight, superimposed dead loads and unit pretension loads for the cables Analysis / Perform Analysis ↵ Final Stage Analysis Results Review Load Combination Generation...
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Báo cáo hóa học:

Báo cáo hóa học: "Existence of solutions and convergence analysis for a system of quasivariational inclusions in Banach spaces" pptx

Hóa học - Dầu khí

... solutions and convergence analysis for a system of quasivariational inclusions in Banach spaces Journal of Inequalities and Applications 2011 2011:49 Submit your manuscript to a journal and benefit ... a system of variational inclusions in Banach spaces J Inequality Appl 2010, 16 (2010) Article ID916806 16 Kamraksa, U, Wangkeeree, R: A general iterative process for solving a system of variational ... solutions to a system of variational inclusions in Banach spaces and established a strong convergence theorem in uniformly convex and 2-uniformly smooth Banach spaces Kamraksa and Wangkeeree [16]...
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Báo cáo hóa học:

Báo cáo hóa học: " Research Article Convergence Analysis for a System of Generalized Equilibrium Problems and a Countable Family of Strict Pseudocontractions" pdf

Hóa học - Dầu khí

... K Aoyama, Y Kimura, W Takahashi, and M Toyoda, “Approximation of common fixed points of a countable family of nonexpansive mappings in a Banach space,” Nonlinear Analysis: Theory, Methods & Applications, ... equilibrium problems and a countable family of relatively quasi-nonexpansive mappings in Banach spaces,” Abstract and Applied Analysis, vol 2010, Article ID 141376, 17 pages, 2010 C Jaiboon, “The hybrid ... 2002 31 N Nadezhkina and W Takahashi, “Weak convergence theorem by an extragradient method for nonexpansive mappings and monotone mappings,” Journal of Optimization Theory and Applications, vol...
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báo cáo hóa học:

báo cáo hóa học:" Research Article Bifurcation Analysis for a Delayed Predator-Prey System with Stage Structure" pdf

Hóa học - Dầu khí

... complicated dynamics than ordinary differential equations since a time delay could cause a stable equilibrium to become unstable and cause the population to fluctuate Time delay due to gestation is a ... has a positive real root and two negative real roots One has the following lemma Lemma 2.2 For system 1.4 , E0 is a saddle point 4 Fixed Point Theory and Applications The linear part of 1.4 at ... λ iω ω > is a root of 2.11 if and only if iω3 a2 ω2 − ia1 ω − a0 − b1 ωi b0 cos ωτ − i sin ωτ 2.12 Separating the real part and imaginary part, we can obtain a2 ω2 − a0 b0 cos ωτ a1 ω − ω3 b0...
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báo cáo hóa học:

báo cáo hóa học:" Research Article Complete Asymptotic and Bifurcation Analysis for a Difference Equation with Piecewise Constant Control" potx

Hóa học - Dầu khí

... derive a complete asymptotic and bifurcation analysis for our new equation and show that, among other things, our expectation is not quite true and perhaps such discrepancy is due to the nonlinear ... nonlinear nature of our model at hand Indeed, we are dealing with a dynamical system with piecewise constant nonlinearlities see e.g., 2–6 , and the usual linear and continuity arguments cannot be applied ... c/ 1 a , or equivalently, the limit 1-cycle c/ 1 a , c/ 1 a is a global attractor For the sake of convenience, let us set p c , 1 a q b c 1 a 7.3 Then the above statements can be restated as follows...
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Báo cáo hóa học:

Báo cáo hóa học: " Research Article Blowup Analysis for a Semilinear Parabolic System with Nonlocal Boundary Condition" pptx

Hóa học - Dầu khí

... Problems, vol 2007, Article ID 64579, 12 pages, 2007 20 H.-M Yin, “On a class of parabolic equations with nonlocal boundary conditions,” Journal of Mathematical Analysis and Applications, vol 294, ... Indiana University Mathematics Journal, vol 34, no 2, pp 425–447, 1985 25 H Matano and F Merle, “Classification of type I and type II behaviors for a supercritical nonlinear heat equation,” Journal ... bounded domain,” Annali di Matematica Pura ed Applicata, vol 165, pp 315–336, 1993 M X Wang, “Blow-up rate estimates for semilinear parabolic systems,” Journal of Differential Equations, vol 170,...
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Báo cáo hóa học:

Báo cáo hóa học: "L∞ -ERROR ANALYSIS FOR A SYSTEM OF QUASIVARIATIONAL INEQUALITIES WITH NONCOERCIVE OPERATORS" potx

Báo cáo khoa học

... 123, Sultanate of Oman E-mail address: boulbrac@squ.edu.om Samira Saadi: Departement de Math´ matiques, Facult´ des Sciences, Universit´ d’Annaba, e e e BP 12, Annaba 23000, Algeria E-mail address: ... quasivariational inequalities, International Journal of Mathematics and Mathematical Sciences 2003 (2003), no 24, 1547–1561 [6] P G Ciarlet and P. -A Raviart, Maximum principle and uniform convergence for ... quasi-variational inequalities: a sim[4] ple proof, Applied Mathematics E-Notes (2005), 97–102 [5] M Boulbrachene, M Haiour, and S Saadi, L∞ -error estimate for a system of elliptic quasivariational...
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Báo cáo y học:

Báo cáo y học: "Improving calculation, interpretation and communication of familial colorectal cancer risk: Protocol for a randomized controlled trial" pot

Báo cáo khoa học

... in patients at moderate familial CRC risk, and referral for genetic counselling in patients at a high familial CRC risk, at least 186 patients are required (alpha = 0.05, a two-sided testing and ... PALGA, data including age, gender, and some medical information will be collected Medical information includes diagnoses of cancer (diagnosed since 1971), cancer type, and age at diagnosis, as ... defined as follows: The percentage of patients at an average familial CRC risk who are not referred for surveillance or genetic counselling The percentage of patients at a moderate familial CRC risk...
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báo cáo khoa học:

báo cáo khoa học: " Improving calculation, interpretation and communication of familial colorectal cancer risk: Protocol for a randomized controlled trial" ppt

Báo cáo khoa học

... in patients at moderate familial CRC risk, and referral for genetic counselling in patients at a high familial CRC risk, at least 186 patients are required (alpha = 0.05, a two-sided testing and ... PALGA, data including age, gender, and some medical information will be collected Medical information includes diagnoses of cancer (diagnosed since 1971), cancer type, and age at diagnosis, as ... defined as follows: The percentage of patients at an average familial CRC risk who are not referred for surveillance or genetic counselling The percentage of patients at a moderate familial CRC risk...
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Risk Analysis for Engineering 1 potx

Risk Analysis for Engineering 1 potx

Kĩ thuật Viễn thông

... (A and B) express knowledge and ignorance in evolutionary terms as they are socially or factually constructed and negotiated Ignorance can be viewed as having a hierarchical classification based ... INTRODUCTION Risk Analysis ̈ Example 4: Risk Analysis in Project Management – In construction projects, managers and clients commonly pursue areas and sources of risks in all the phases of a project ... 9: Human Knowledge and Ignorance in Project Management Systems – Risk analysis in project management, human knowledge and ignorance can be a primary source for delaying a completion of a project...
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Risk Analysis for Engineering 2 pot

Risk Analysis for Engineering 2 pot

Kĩ thuật Viễn thông

... terminology and methods for performing risk analysis, management and communication CHAPTER RISK ANALYSIS METHODS Slide No Risk Terminology ̈ Technical terms that are needed for presenting risk- based ... Project-management risks, • Organizational risks, • External risks, and • Natural hazards, such as earthquakes, floods, strong winds, etc Slide No 34 CHAPTER RISK ANALYSIS METHODS Risk Assessment (cont’d) Table ... both failures Analysis (ETA) and successes that can lead to an accident This is an inductive modeling approach Slide No 45 CHAPTER RISK ANALYSIS METHODS Risk Assessment (cont’d) Table (cont’d) Risk...
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Risk Analysis for Engineering 3 pot

Risk Analysis for Engineering 3 pot

Kĩ thuật Viễn thông

... Diagrams – The contributing factor diagrams are used to identify variables and their dependencies that can be used to analytically evaluate quantities, called answer variables, selected by a risk ... Requirements Analysis (cont’d) • Functional analysis examines the characteristic actions of hardware, software, facilities, or personnel that are needed for the system in order to satisfy performance ... Requirements Analysis and Work Breakdown Structure (cont’d) – Requirements Analysis (cont’d) • Requirements analysis feeds directly into functional analysis, and allocation, design and synthesis • A system...
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Risk Analysis for Engineering 4 docx

Risk Analysis for Engineering 4 docx

Kĩ thuật Viễn thông

... Objectives, Alternatives, Constraints tail ts De men i re qu Re Evaluate Alternatives Identify & Resolve Risks Risk Analysis Risk Analysis Operational Prototype Prototype Risk Analysis Test & ... purposes Table Daily Transition Probabilities From State Normal State To State Failed State Probability 0.10 Normal State Failed State Normal State Normal State 0.90 0.50 Failed State Failed State ... variable; and (2) what other variables (if any) are directly influenced by this variable? In a standard Bayesian network, each variable is represented by an ellipse or squares or any other shape,...
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Risk Analysis for Engineering 5 docx

Risk Analysis for Engineering 5 docx

Kĩ thuật Viễn thông

... covariance of X and X Z Xi partial derivative evaluated at the mean of random variable Slide No 11 CHAPTER 4a RELIABILITY ASSESSMENT Analytical Performance-Based Reliability Assessment ̈ Advanced Second-Moment ... Performance Function for a Linear, Two-Random Variable Case in Normalized Coordinates Slide No 16 CHAPTER 4a RELIABILITY ASSESSMENT Analytical Performance-Based Reliability Assessment ̈ Advanced ... 30d Generate a random (standard) error using a zero mean and a standard deviation as given by Eq 30d CHAPTER 4a RELIABILITY ASSESSMENT Slide No 65 Analytical Performance-Based Reliability Assessment...
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Risk Analysis for Engineering 6 pot

Risk Analysis for Engineering 6 pot

Kĩ thuật Viễn thông

... Hazard Rate Functions for Reliability Function with a Polynomial CHRF for Example 4-12 Data and Example 15 Computations Year Time to Failure (Years) Hazard Rate Function Cumulative Hazard Rate ... Table 15 Hazard (Failure) Rate and Cumulative Hazard Rate Functions for Weibull Reliability Function for Example 14 Data and Example 16 Computations Year Time to Failure (Years) Hazard Rate Function ... Parameter Estimation for Example Data – For Example data, the loglinear least square estimation gives the following values of the parameter estimates: a0 = 0.263018 a1 = - 0.013930 (1/Year) a2 ...
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Risk Analysis for Engineering 7 pps

Risk Analysis for Engineering 7 pps

Kĩ thuật Viễn thông

... RELIABILITY ASSESSMENT Bayesian Methods Table 22 Relating the Coefficient of Variation to Prior Shape and Scale Parameters for the Gamma Distribution Shape Parameter ( ) as Scale Parameter (p) as ... RELIABILITY ASSESSMENT Reliability Analysis of Systems Table 23 Hazard (Failure) Rate and Cumulative Hazard Rate Functions for a Series System of Three Identical Components of Example 21 Year ... the hazard (failure) rate function can be calculated using the same approximation, as in Example 24 – The results of the hazard functions calculations are given in Table 31 and in Figures 2 6a and...
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Risk Analysis for Engineering 8 docx

Risk Analysis for Engineering 8 docx

Kĩ thuật Viễn thông

... is based on assessing the implicit value using data, such as premiums paid to workers at risky occupations and for insurance, and statistics using humans as an economic capital CHAPTER 5a FAILURE ... (similar to fault trees) and forward (similar to event trees) – The procedure for developing a CS diagram can be based on answering a set of questions at any stage of the analysis CHAPTER 5a FAILURE ... jobs with greater risks, a wage -risk approach might make sense – Example: two jobs, A and B, are similar except that A has one more job-related death per year for every 10,000 workers than does B...
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