risk analysis for a subsea gas pipeline

... rates for dams based on failure. • An estimated failure rate for dams based on this table is 10 -4 , without an indication of fatality rates for the associated failures. • The rate is given as ... 41176433U.S. Rate (dam-year) -1 Period, years Total Dams FailuresArea Table 11. Referenced Dam Failure Rates [...]... Failures, from 196 3 to 198 3 Name & Location of Dam Failure Date Mohegan Park, ... • A. J. Clark School of Engineering •Department of Civil and Environmental Engineering CHAPTER 5b CHAPMAN HALL/CRC Risk Analysis in Engineering and Economics Risk Analysis for Engineering Department

Ngày tải lên: 13/08/2014, 05:21

... • A. J. Clark School of Engineering •Department of Civil and Environmental Engineering CHAPTER 6a CHAPMAN HALL/CRC Risk Analysis in Engineering and Economics Risk Analysis for Engineering Department ... Compound Amount Factor for Total Savings – A contractor makes four equal annual deposits of $100 each into a bank account paying 12% interest per year The first deposit will be made one year from ... the qualitative and quantitative inputs and outputs to and from each system as the basis for system comparison and decision making. – Decisions among system alternatives should be made on

Ngày tải lên: 13/08/2014, 05:21

... • A. J. Clark School of Engineering •Department of Civil and Environmental Engineering CHAPTER 6b CHAPMAN HALL/CRC Risk Analysis in Engineering and Economics Risk Analysis for Engineering Department ... Equivalence Involving Interest ̈ Amortization Schedule for Loans – An amortization schedule for a loan is defined as a breakdown of each loan payment (A) into two portions of an interest payment ... defined as i* 1 i 1 f n 1 (60) Slide No 29 CHAPTER 6b ENGINEERING ECONOMICS AND FINANCE Economic Analysis of Alternatives ̈ Present, Annual,... FINANCE Economic Analysis of Alternatives ̈ Example

Ngày tải lên: 13/08/2014, 05:21

... sequence: – A personal injury as the final domino occurs only as a result of an accident. – An accident occurs only as a result of a human-related or mechanical hazard. CHAPTER 7a. RISK CONTROL ... facility. – The object of damage can be repaired and rehabilitated. For example, injured workers, and salvage operations can be rehabilitated after an accident. CHAPTER 7a. RISK CONTROL METHODS ... • A. J. Clark School of Engineering •Department of Civil and Environmental Engineering CHAPTER 7a CHAPMAN HALL/CRC Risk Analysis in Engineering and Economics Risk Analysis for Engineering Department

Ngày tải lên: 13/08/2014, 05:21

... Ballast Cargo Oil Cargo Oil Cargo Oil Cargo Oil Water Ballast Water Ballast Cargo Oil Water Ballast CHAPTER 7b. RISK CONTROL METHODS Slide No. 18 Risk- based Maintenance Management Figure 17. Typical ... • A. J. Clark School of Engineering •Department of Civil and Environmental Engineering CHAPTER 7b CHAPMAN HALL/CRC Risk Analysis in Engineering and Economics Risk Analysis for Engineering Department ... information that can be translated into numerical values An example of a probabilistic translation scheme is shown in Table 16 Slide No 52 CHAPTER 7b RISK CONTROL METHODS Risk- based Maintenance

Ngày tải lên: 13/08/2014, 05:21

... 627 ©Assakkaf Introduction ̈ How important is it to deal with uncertainty in a careful and systematic way? – Subjective assessments of uncertainty are an important element of decision analysis. ... Because of the potential losses, care in assessing probabilities is important. ̈ Examples: 1. Earthquake Prediction: Survey published a report that estimated a 0.60 probability of a major earthquake ... to recast the assessment procedure in terms of risks that are similar to the kinds of financial risks an individual might take CHAPTER 8 SUBJECTIVE PROBABILITY Slide No 40 ENCE 627 ©Assakkaf Methods

Ngày tải lên: 13/08/2014, 05:21

... FOR RISK STUDIES Slide No. 12 Databases ̈ A database can be described as – an in-house database, – a plant database, – a process database, or – an industry database depending on the source and ... information that they contain. ̈ For example, databases can be described as failure databases, if they contain information about failure probabilities and consequences. CHAPTER 8a. DATA FOR ... information. ̈ These databases can be used in risk studies. CHAPTER 8a. DATA FOR RISK STUDIES Slide No. 13 Databases ̈ In-house Failure Databases – If in-house failure database is not available,

Ngày tải lên: 13/08/2014, 05:21

... Modification Based on Available Data ̈ ̈ ̈ Often there are some aspects of the model where data are unavailable Therefore, adjustments to the model must be made to accommodate this lack of data For ... Sample databases are provided next CHAPTER 8b DATA FOR RISK STUDIES Slide No 34 Failure Data Sources ̈ Anderson and Neri (1990) – Provides a tabulation of failure rates of mechanical parts ... • A. J. Clark School of Engineering •Department of Civil and Environmental Engineering CHAPTER 8b CHAPMAN HALL/CRC Risk Analysis in Engineering and Economics Risk Analysis for Engineering Department

Ngày tải lên: 13/08/2014, 05:21

... Question Analysis for a VnCQAs 647 Fig The distribution of questions in the tagged data set Table The question classification accuracy on the community data Features Accuracy (SVM - LIBLinear) Accuracy ... Question Analysis for a Community-Based Vietnamese Question Answering System Quan Hung Tran, Minh Le Nguyen, and Son Bao Pham Abstract This paper describes the approach for analyzing questions ... comparable to the accuracy of the Tran et al [16]’s approach with the same 10-fold cross-validation scheme (as shown in Table 2) Table The question classification accuracy on the TREC data Classes

Ngày tải lên: 16/12/2017, 15:57

... Fair Value Option Pricing Models Volatility Financial and Futures Options Option Risks Introduction to Option Risks Delta Risk Gamma and Lambda Risk Theta Risk KappaNega Risk Rho Risk Skew Risk ... different market conditions Chapter takes up certain practical matters and tactics in making option markets in an active trading environment Making a spread market, risk adjustment, gamma trading, ... jointly adopted by a Committee of the American Bar Association and a Committee of Publishers Library of Congress Cataloging-in-Publication Data: Baird, Allen Jan Option market making : trading and risk

Ngày tải lên: 29/03/2018, 12:01

... SMALL DATA SET OF A SAND ZONE Ruwantha Ratnayake1, Pham Huy Giao1,2 Asian Institute of Technology (AIT) Vietnam Petroleum Institute (VPI) Email: hgiao@ait.asia/giaoph@vpi.pvn.vn Summary Artificial ... significantly faster than training speed because we can save generated forests for future uses - Handles unbalanced data: RF methods for balancing error in class population unbalanced data sets ... training data Statistically, the sample is likely to have about 64% of instances appearing at least once in the sample Instances in the sample are referred to as in-bag instances, and the remaining

Ngày tải lên: 11/07/2020, 04:02

... 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...

Ngày tải lên: 16/03/2014, 03:20

... 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...

Ngày tải lên: 17/02/2014, 22:20

... 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...

Ngày tải lên: 24/03/2014, 06:20

... 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]...

Ngày tải lên: 21/06/2014, 00:20

... 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...

Ngày tải lên: 21/06/2014, 07:20

... 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...

Ngày tải lên: 21/06/2014, 11:20

... 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...

Ngày tải lên: 21/06/2014, 11:20

... 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,...

Ngày tải lên: 21/06/2014, 20:20

... 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...

Ngày tải lên: 22/06/2014, 21:20