weibull and beta distributions modeling machine life and duration of a project
Case Study in Financial Modeling and Simulation of a Forestry Investment potx
Ngày tải lên :
23/03/2014, 04:20
... can span a lifetime of over 50 years Cash Flow Structure General for Projects initial cash outlay inflows from sale of product Particular to Forestry long term maintenance timed on-going outlays:thinnings, ... fire, pests and diseases, unsuitable species, collateral damage at harvest Forestry Risks Timber return: inappropriate pruning and thinning, poor growth, timber usage and fashion changes Sovereign ... pruning Scenario Analysis Harvest at Yr 34, or Yr 60 Monte Carlo Analysis of sensitive variables 17 Forestry Modeling Forestry projects are long term Costs and benefits are difficult to...
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báo cáo hóa học: " Development and validation of a French patient-based health-related quality of life instrument in kidney transplant: the ReTransQoL" pot
Ngày tải lên :
18/06/2014, 19:20
... Fujisawa M, Ichikawa Y, Yoshiya K, Isotani S, Higuchi A, Nagano S, Arakawa S, Hamami G, Matsumoto O, Kamidono S: Assessment of health-related quality of life in renal transplant and hemodialysis ... C, Navascués RA, Naves M, Ure a A, Bad a X, Alvarez-Ude F, Alvarez-Grande J: Health related quality of life (HRQOL) of kidney transplanted patients : variables that influence it Clin Transplant ... data management, analyzed and interpreted the data, drafted the manuscript; EJ participated in the design of the study, collected the data and performed the statistical analysis BD and VM: participated...
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báo cáo hóa học: " Construction and validation of a short-form Quality-Of-Life Scale for Chinese Patients with Benign Prostatic Hyperplasia" pptx
Ngày tải lên :
18/06/2014, 19:20
... of this article All authors read and approved the final manuscript Page of (page number not for citation purposes) Health and Quality of Life Outcomes 2009, 7:24 Additional material Additional ... Profile – Benign Prostatic Hyperplasia) a "disease-specific" questionnaire for the evaluation of health related quality of life in patients with benign prostatic hyperplasia Arch Ital Urol Androl ... As145–As155 Jingzeng Shi, Zhenqiu Sun and Taisheng Cai, et al: Development and validation of a quality of life scale for Chinese patients with benign prostatic hyperplasia – the development and...
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báo cáo khoa học:" Reliability and validity of a single item measure of quality of life scale for adult patients with cystic fibrosis" pot
Ngày tải lên :
11/08/2014, 23:22
... quality of life scale measure and body image may suggest that adult patients with CF may have adopted a level of negative image (stigma) of the disease in manner that is different from an adaptation ... life score was a reasonably accurate predictor of health related quality of life There is no ‘gold standard’ outcome measure for assessment of quality of life in adult cystic fibrosis patients However, ... feasibility of administration the testretest reliability and the validity of a single-item global quality of life scale We also examined the relationship of the single item global quality of life...
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báo cáo khoa học:" Quality of life of children and their caregivers during an AOM episode: development and use of a telephone questionnaire" pps
Ngày tải lên :
12/08/2014, 01:21
... represent a problem of increasing intensity and a severity score was calculated as the mean of the scores in the six domains The OM-6 also contains a visual analog scale of happy and sad faces allowing ... poor Characteristics of participants reporting at least one AOM episode are shown in Table 2, along with characteristics of the index child and AOM episode Mean AOM duration was 5.9 days (median ... otitis media: a randomized, controlled trial Pediatrics 2005, 115(2):273-9 Brouwer CNM, et al: Reliability and validity of functional health status and health-related quality of life questionnaires...
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the life and death of a pharaoh
Ngày tải lên :
14/11/2014, 08:59
... El-Amarna Akhenaten built a new capital city, called Akhetaten, at the site now known as El-Amarna The city once had palaces, a temple to the Aten, and houses for the nobles, but it was abandoned ... Scattered around the room were items including an alabaster boat, figures of a lion and a goat, a fan, a sandal, and even a glove 22 PASSING THINGS OUT The floor of the annexe was about m (3 ... to Cairo Workers pushed the wagons along the tracks Laying the tracks There was only a small amount of track, so it had to be taken up and laid again in front of the wagons Mace and Lucas at work...
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Modeling and control of a heat gun
Ngày tải lên :
26/11/2015, 12:31
... Heat Gun 18 (a) Air temperature of case (b) Air velocity of case (c) Air temperature of case (d) Air velocity of case (e) Air temperature of case (f) Air velocity of case (g) Air temperature of ... software which is used for simulation, visualization, and analysis of fluid flow, heat and mass transfer, and chemical reactions GAMBIT is a preprocessor for the CFD analysis GAMBIT allows fast ... pipe, additional heater coil and the heat recycle In Chapter 4, the models for different parts of the heat gun are analyzed, and some parameters of the heater materials are also provided Characteristics...
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Modeling and simulation of a hybrid electric vehicle using MATLAB/Simulink and ADAMS
Ngày tải lên :
27/01/2016, 13:02
... range of each is selected and utilized Notable current hybrid vehicle manufacturers are Toyota, Honda, and Nissan Toyota and Nissan both utilize a combination of parallel and series hybrid architecture ... Activating Mechanical Brakes The brake constant for this model is arbitrarily set as 200Nm, and can be modified if additional test data are available Modeling the mechanical brake interface with ... simulate the hybrid vehicle Comparison of simulation results obtained from the MATLAB/ADAMS simulation platform and ADVISOR will be presented Chapter will contain comparative analysis of hybrid and...
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Modeling and simulation of a downdraft biomass gasifier 1. Model development and validation
Ngày tải lên :
02/08/2016, 09:35
... consumption rate, the airflow rate can be calculated using global mass balance of produced gas, total air, wet biomass and ash For a given input of gas flow rate at gasifier exit and airflow rate, Eq (3) for ... particles and heat of vapourization can be quantified The pyrolysis products including char and volatile components are obtained using elemental balances for C, H and O and empirical mass ratios as a ... of magnitudes [6] Non-equilibrium approaches use char conversion as a surface phenomena describing by char reactivity and global reactions of char–gas and gas–gas reactions An effective global...
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The Design and Implementation of a Log-Structured File System
Ngày tải lên :
12/09/2012, 15:05
... have been primarily in the areas of cost and capacity rather than performance There are two components of disk performance: transfer bandwidth and access time Although both of these factors are ... simulates the actions of a cleaner until a threshold number of clean segments is available again In each run the simulator was allowed to run until the write cost stabilized and all coldstart variance ... separate data area of these database systems means that they not need the segment cleaning mechanisms of the Sprite LFS to reclaim log space The space occupied by the log in a database system can...
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Báo cáo y học: " Treatment of oroantral fistula with autologous bone graft and application of a non-reabsorbable membrane"
Ngày tải lên :
25/10/2012, 11:48
... Clinically significant oroantral communications a study of incidence and site Int J Oral Maxillofac Surg 1994;23:19-21 Haas R, Watzak G, Baron M, Tepper G, Mailath G, Watzek G A preliminary study of ... and clavulanic acid g The fixed partial prosthesis was removed and the contiguous mucosa appeared healthy A buccal full thickness flap was harvested and the presence of a small OAF was verified ... characteristics of OAC/OAF; the apexes of tooth 26 were in extremely close approximation to the maxillary sinus, and an area of periapical rarefaction was evident (Fig 1) After the failure of the endodontic...
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Effect of injection timing on combustion and performance of a direct injection diesel engine running on Jatropha methyl ester
Ngày tải lên :
05/09/2013, 16:11
... degrees, the peak rate of heat release is at 357 degree crank angle and on retarding by and degrees, the peak heat release rate is found at 362 and 363 degrees against 361 degree with standard timing ... development of biofuel, Planning commission, Government of India, 2003 S Jindal, B.P Nandwana, N.S Rathore Comparative evaluation of combustion, performance and emissions of Jatropha methyl ester and Karanj ... hydrocarbon (HC) and oxides of nitrogen (NOx) with exhaust gas opacity The software enables evaluation of performance from the acquired data using standard relationships The BTHE is evaluated...
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Exergoeconomic optimization and improvement of a cogeneration system modeled in a process simulator using direct search and evolutionary methods
Ngày tải lên :
05/09/2013, 16:30
... exergoeconomic analysis of the system at each iteration and on several qualitative and quantitative objective criteria, a hierarchical classification of the system components, and the associated subsets of ... Nelder and Mead A global analysis of Tables and reveals an important outcome: the method of Powell systematically leads to the smallest values of the objective function and of the number of simulator ... Holland J.H Adaptation in Natural and Artificial Systems The University of Michigan Press: Ann Arbor, 1975 Okamoto M., Nonaka T., Ochiai S., Tominaga D Nonlinear numerical optimization with use of...
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the meaning and structure of a narrative a systemic functional analysis
Ngày tải lên :
07/09/2013, 13:48
... the syntactic structure of language, it prefers placing the function of language as central (what language does and how language does it) rather than placing the elements of language and their ... explore the meaning and structure of Torquay? But I said Turkey! as a text The analysis is based on the framework of Hallidays (1994)An Introduction to Functional Grammar, Halliday and 21 Hasans (1997) ... Japanese embassy Mode: Mood: declarative Modality: ability of the main character on the past - Medium written channel - High lexical density and parataxis and low grammatical intricacy CHAPTER IV:...
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Design and Implementation of a Three-Phase Induction Motor Control Scheme
Ngày tải lên :
27/10/2013, 23:15
... many advantages are clearly explained Wildi also presents the two types of induction motors: “the squirrel cage induction motor” and the “wound motor” An explanation of the advantages and disadvantages ... Therefore, data acquisition, debugging and fault logging are realized • × fast A/ D (Analogue to Digital) converters with 10-bit resolution make the computation of accurate, real-time phase current measurements ... is an electrical device The electrical properties that are of particular interest to this thesis project are the stator and rotor’s resistance and inductance, as well as the magnetizing inductance...
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Design and Simulation of A CMOS-MEMS Accelerometer
Ngày tải lên :
27/10/2013, 23:15
... on a probe station Table lists major parameters of the device Only the ratio of parasitic capacitance and sensing capacitance can be measured, and the estimated value is calculated assuming a ... total sensing capacitance of 60fF Parasitic capacitance and mismatch of sensing capacitance is measured in a way as shown in Figure 5.4 The capacitance ratios are derived from the ratios of driving ... capacitors, Cd is about an order of magnitude larger than Cd_air, so approximately the total gap capacitance is equal to the sum of Cm_air and Cd_air, which is close to the gap capacitance of...
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Tài liệu Michael Hutchison & Kathleen Mcdill - Determinants, Costs, And Duration Of Bank Sector DistressPdf doc
Ngày tải lên :
10/12/2013, 10:15
... Chapter 4: “Financial Crises: Characteristics and Indicators of Vulnerability” Jacklin, Charles and Sudipto Bhattacharya (1988): “Distinguishing Panics and Information Base Bank Runs: Welfare and ... deposit insurance (increasing moral hazard) and low values of a “law and order” index (a proxy for a weaker regulatory and supervisory structure) also appear to be important institutional characteristics ... oftentimes arise in times of rapid financial liberalization and greater market competition, when banks are taking on new and unfamiliar risks on both the asset and liability side of balance sheets Weak...
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Tài liệu Lab 3.1.1 Safe Handling and Use of a Multimeter docx
Ngày tải lên :
21/12/2013, 19:15
... tip of the red, positive lead on the positive side of a battery Put the tip of the black, negative, lead on the other end of a battery a Is any number showing up on the multimeter? _If not, make ... Because it is possible to check high voltages, extra care should be taken to avoid electrical shock Step Insert the red and black leads into the proper jacks on the meter a The black probe ... of measurement For example Vol, voltage, or V If the voltage is negative, reverse the leads Reflection: Name one thing that should not be done to a multimeter _ Name one important...
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Tài liệu Design And Simulation Of A Cmos-Mems Accelerometer doc
Ngày tải lên :
22/12/2013, 08:16
... on a probe station Table lists major parameters of the device Only the ratio of parasitic capacitance and sensing capacitance can be measured, and the estimated value is calculated assuming a ... total sensing capacitance of 60fF Parasitic capacitance and mismatch of sensing capacitance is measured in a way as shown in Figure 5.4 The capacitance ratios are derived from the ratios of driving ... capacitors, Cd is about an order of magnitude larger than Cd_air, so approximately the total gap capacitance is equal to the sum of Cm_air and Cd_air, which is close to the gap capacitance of...
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