Academic literature on the topic 'Plotting position'

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Journal articles on the topic "Plotting position"

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., Murugappan*, Sivaprakasam S., and Mohan3 S. "RANKING OF PLOTTING POSITION FORMULAE IN FREQUENCY ANALYSIS OF ANNUAL AND SEASONAL RAINFALL AT PUDUCHERRY, SOUTH INDIA." GLOBAL JOURNAL OF ENGINEERING SCIENCE AND RESEARCHES 4, no. 7 (2017): 67–76. https://doi.org/10.5281/zenodo.825021.

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In the frequency analysis of hydrologic data, the frequency of occurrence of the observed distributions is important for the purpose of plotting observed data called the “plotting positions”. An acceptable determination of plotting positions has been a debatable question and has generated a great deal of discussion. Many methods for computing plotting positions have been proposed over the years. In the present study, the performance of nine plotting position formulae namely, Hazen, California, Weibull, Beard, Chegodayev, Blom, Gringorten, Cunnance and Adamowski, in estimating magnitudes of ann
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Yu, G. H., and C. C. Huang. "A distribution free plotting position." Stochastic Environmental Research and Risk Assessment 15, no. 6 (2001): 462–76. http://dx.doi.org/10.1007/s004770100083.

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Makkonen, Lasse, Matti Pajari, and Maria Tikanmäki. "Discussion on “Plotting positions for fitting distributions and extreme value analysis”." Canadian Journal of Civil Engineering 40, no. 9 (2013): 927–29. http://dx.doi.org/10.1139/cjce-2013-0227.

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Plotting positions are used in the extreme value analysis for many engineering applications. The authors of the discussed paper concluded based on their simulations that distribution dependent plotting position formulae provide a better fit to the underlying cumulative distribution than the distribution free Weibull formula. We show here by Monte Carlo simulations following the theory of probability that the opposite is true, and outline that the criteria used in the comparisons made by the authors of discussed paper are inappropriate. Accordingly, the Weibull formula should be used as the uni
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Stefanyshyn, Dmytro Volodymyrovych. "A Design Water Discharge Maxima Forecasting Method Based on Observation Data Using Plotting Position Formulas." Modeling Control and Information Technologies, no. 6 (November 22, 2023): 199–202. http://dx.doi.org/10.31713/mcit.2023.061.

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Plotting position formulas provide a non-parametric means to estimate the observed hydrological data probability distribution. In particular, using a plotting position formula, a plot of the estimated values from a theoretical parametric probability distribution can be compared with the observation data. It allows an examination of the adequacy of the fit provided by parametric probability distributions. However, results of calculating empirical annual probabilities of exceedance observed maxima water discharges show an increase in the divergence between the estimates obtained using the differ
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Stefanyshyn, Dmytro V. "Testing a numerically-analytical method for prediction design maxima discharges of floods using plotting position formulas: the river Uzh case, the “Uzhhorod” gauging station data." Environmental safety and natural resources 46, no. 2 (2023): 138–62. http://dx.doi.org/10.32347/2411-4049.2023.2.138-162.

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There are a lot of analytical probability distributions that might be used to predict peak discharges of floods. However, there is no proper theoretical or another similar justification for choosing an appropriate parametric probability distribution to predict peak discharges of floods by using observed data. As a permissible hypothesis, any of recommended probability distributions can be considered providing it meets the given statistical criteria and other considerations for the adequacy of simulation are taken into account. In turn, more than seventeen plotting position formulas have been p
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Awodutire, Phillip, Blessing Sasanya, Olohita Ufuoma, and Oluwafemi Samson Balogun. "Parametric modelling of rainfall return periods in south-western Nigeria: Survival analysis approach." F1000Research 11 (January 24, 2022): 83. http://dx.doi.org/10.12688/f1000research.75722.1.

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Background: Rainfall is the main source of water on the earth’s surface. It infiltrates and percolates deep into the soil for groundwater recharge. Rainfall patterns, amounts, durations, and intensities can vary daily, monthly, annually, and spatially. It is therefore important to accurately estimate rainfall return periods, which can be employed in hydraulic design and flood control measures. Methods: This research considered the survival analysis approach for the prediction of rainfall return periods including intensity, and months during which these would occur in south-western Nigeria. Twe
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Ologhadien, Itolima. "Study of Unbiased Plotting Position Formulae for the Generalized Extreme Value (GEV) Distribution." European Journal of Engineering and Technology Research 6, no. 4 (2021): 94–99. http://dx.doi.org/10.24018/ejers.2021.6.4.2468.

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The determination of appropriate quantile relations between the magnitude of extreme events and the corresponding exceedance probabilities is a prerequisite for optimum design of hydraulic structures. Various plotting position formulae have been proposed for estimating the exceedance probabilities or recurrence in. In this study, eight plotting position formulae recommended for GEV distribution were used for estimating the exceedance probabilities of annual maximum series of River Niger at Baro, Kouroussa and Shintaku hydrological stations. The performance measures of PPCC, RRMSE, PBIAS, MAE a
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Ologhadien, Itolima. "Study of Unbiased Plotting Position Formulae for the Generalized Extreme Value (GEV) Distribution." European Journal of Engineering and Technology Research 6, no. 4 (2021): 94–99. http://dx.doi.org/10.24018/ejeng.2021.6.4.2468.

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The determination of appropriate quantile relations between the magnitude of extreme events and the corresponding exceedance probabilities is a prerequisite for optimum design of hydraulic structures. Various plotting position formulae have been proposed for estimating the exceedance probabilities or recurrence in. In this study, eight plotting position formulae recommended for GEV distribution were used for estimating the exceedance probabilities of annual maximum series of River Niger at Baro, Kouroussa and Shintaku hydrological stations. The performance measures of PPCC, RRMSE, PBIAS, MAE a
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Han, Chien-Pai. "Adaptive plotting position and test of normality." Journal of Statistical Computation and Simulation 80, no. 4 (2010): 413–20. http://dx.doi.org/10.1080/00949650802686507.

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Makkonen, Lasse. "Bringing Closure to the Plotting Position Controversy." Communications in Statistics - Theory and Methods 37, no. 3 (2008): 460–67. http://dx.doi.org/10.1080/03610920701653094.

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Dissertations / Theses on the topic "Plotting position"

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In-Na, Nophadal. "New plotting position formulas for some well-known distributions in engineering hydrology." Thesis, McGill University, 1989. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=75924.

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The main objective of this research is to develop new unbiased plotting position formulas for two general probability distributions which are widely used in hydrologic frequency analyses: the Pearson type III (P3) and the General Extreme Value (GEV) distributions. The research study is divided into three parts. First, using the Probability Weighted Moment (PWM) theory an analytical method is proposed to derive the exact plotting positions for systematic flood records (i.e., complete flood samples which occurred during the period of systematic gauging). Second, for the convenience of practical
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Rys, Margaret J. (Margaret Joanna). "An evaluation of various plotting positions." Thesis, Kansas State University, 1986. http://hdl.handle.net/2097/9949.

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Chu-Hui, Hsieh, and 謝菊蕙. "Studies on the Analytic Solutions for Distribution-free Plotting Position." Thesis, 2002. http://ndltd.ncl.edu.tw/handle/10614610871083165276.

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碩士<br>淡江大學<br>水資源及環境工程學系<br>90<br>Probability estimation in hydrological frequency analysis is an essential procedure, and also a significant factor of accuracy. This study is to solve the dispute on plotting position formula by numerically solving the analytic solutions of order statistics. It is shown in the results that the median corresponding to the plotting position formula is independent of the probability distributions of samples. On the other hand, the parameter α of distribution-free plotting position formula is the function of n and k. The variation of parameter’s value (α) in num
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ZHANG, ZHEN-HUI, and 張振輝. "Study on applicability of plotting position formulas to extreme-value type I distribution for storms in Taiwan area." Thesis, 1986. http://ndltd.ncl.edu.tw/handle/43446913262846177388.

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Books on the topic "Plotting position"

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ill, Kenyon Tony, ed. Plotting points and position. Copper Beech Books, 1998.

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Martin, Ann. CHART: A computer plotting package for the display of position-dependent marine data. Woods Hole Oceanographic Institution, 1986.

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Polyakova, Anna, Tat'yana Sergeeva, and Irina Kitaeva. The continuous formation of the stochastic culture of schoolchildren in the context of the digital transformation of general education. INFRA-M Academic Publishing LLC., 2022. http://dx.doi.org/10.12737/1876368.

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The material presented in the monograph shows the possibilities of continuous teaching of mathematics at school, namely, the significant potential of modern information and communication technologies, with the help of which it is possible to form elements of stochastic culture among students. Continuity in learning is considered from two positions: procedural and educational-cognitive. In addition, a distinctive feature of the book is the presentation of the digital transformation of general education as a way to overcome the "new digital divide". Methodological features of promising digital t
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Plotting Points and Position. Bt Bound, 2001.

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Vincent, Jean-Louis. Ethical issues in cardiac arrest and acute cardiac care: a European perspective. Oxford University Press, 2015. http://dx.doi.org/10.1093/med/9780199687039.003.0013.

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The respiratory system is key to the management of patients with respiratory, as well as haemodynamic, compromise and should be monitored. The ventilator is more than just a machine that delivers gas; it is a true respiratory system monitoring device, allowing the measurement of airway pressures and intrinsic positive end-expiratory pressure and the plotting of pressure/volume curves. For effective and reliable monitoring, it is necessary to keep in mind the physiology, such as the alveolar gas equation, heart-lung interactions, the equation of movement, etc. Monitoring the respiratory system
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Vincent, Jean-Louis. Ethical issues in cardiac arrest and acute cardiac care: a European perspective. Oxford University Press, 2016. http://dx.doi.org/10.1093/med/9780199687039.003.0013_update_001.

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The respiratory system is key to the management of patients with respiratory, as well as haemodynamic, compromise and should be monitored. The ventilator is more than just a machine that delivers gas; it is a true respiratory system monitoring device, allowing the measurement of airway pressures and intrinsic positive end-expiratory pressure and the plotting of pressure/volume curves. For effective and reliable monitoring, it is necessary to keep in mind the physiology, such as the alveolar gas equation, heart-lung interactions, the equation of movement, etc. Monitoring the respiratory system
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Vieillard-Baron, Antoine. The respiratory system. Oxford University Press, 2015. http://dx.doi.org/10.1093/med/9780199687039.003.0015.

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The respiratory system is key to the management of patients with respiratory, as well as haemodynamic, compromise and should be monitored. The ventilator is more than just a machine that delivers gas; it is a true respiratory system monitoring device, allowing the measurement of airway pressures and intrinsic positive end-expiratory pressure and the plotting of pressure/volume curves. For effective and reliable monitoring, it is necessary to keep in mind the physiology, such as the alveolar gas equation, heart-lung interactions, the equation of movement, etc. Monitoring the respiratory system
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Book chapters on the topic "Plotting position"

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Erto, Pasquale, and Antonio Lepore. "New Distribution-Free Plotting Position Through an Approximation to the Beta Median." In Advances in Theoretical and Applied Statistics. Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-35588-2_3.

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Goddard, Jeanette E. "Plotting One’s Position in Don Quijote: Literature and the Process of Cognitive Mapping." In Literary Cartographies. Palgrave Macmillan US, 2014. http://dx.doi.org/10.1057/9781137449375_3.

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Swetapadma, Sonali, and C. S. P. Ojha. "Plotting Positions for the Generalized Extreme Value Distribution: A Critique." In The Ganga River Basin: A Hydrometeorological Approach. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-60869-9_13.

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Schneider, Gerold. "Chapter 4. Digital Dickens." In Studies in Corpus Linguistics. John Benjamins Publishing Company, 2024. http://dx.doi.org/10.1075/scl.119.04sch.

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This investigation employs computational linguistic methods such as document classification, topic modelling, and distributional semantics to scrutinize eight novels by Charles Dickens, uncovering dimensions of social criticism, literary realism, and narrative structures. While affirming positive results for automated analysis of social criticism, the study emphasizes that it could discover differing associations only due to semantic abstraction, which distributional semantics, word embeddings, and topic modelling can offer. Literary realism is successfully traced through detailed descriptions
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Gore, Clare Walker. "A Possible Person?: Marking the Minor Character in Dickens." In Plotting Disability in the Nineteenth-Century Novel. Edinburgh University Press, 2020. http://dx.doi.org/10.3366/edinburgh/9781474455015.003.0002.

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This chapter explores the marginalised position of disabled characters in the overcrowded novels of Charles Dickens, arguing that Dickens trains his readers to understand physical distinctiveness and impairment as indicators of minor status, but that he uses this connection in subtle ways to highlight the cruelties of the narrative order. By writing minorness onto his characters’ bodies as disability, Dickens draws attention to the inequities of the narrative structure, and encourages us to invest attention in those characters who are ultimately marginalised by his novels’ plotting. Through he
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Jena, Pravat, K. S. Kasiviswanathan, and B. Soundharajan. "An optimization approach for reducing the bias in standard plotting position methods." In Modeling and Mitigation Measures for Managing Extreme Hydrometeorological Events Under a Warming Climate. Elsevier, 2023. http://dx.doi.org/10.1016/b978-0-443-18640-0.00001-8.

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Lian, Guo Sheng. "New plotting position rule for flood records considering historical data and palaeologic information." In New Uncertainty Concepts in Hydrology and Water Resources. Cambridge University Press, 1995. http://dx.doi.org/10.1017/cbo9780511564482.007.

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Páramo Rueda, Juan Sebastián, Anastasia Belousova, and Paula Ruiz Charris. "Rhythm and Vocabulary of Greek Hexameter: From Formula to Topolexis." In Tackling the Toolkit: Plotting Poetry through Computational Literary Studies. Institute of Czech Literature of the Czech Academy of Sciences, 2022. http://dx.doi.org/10.51305/icl.cz.9788076580336.07.

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The article discusses the results of our application of a computer program created for the automatic analysis of lexical distribution based on rhythmic position in Greek hexameter. For this purpose, we introduce the concept of the topolexis (in Greek τοπολέξις: from τόπος “place” and λέξις “expression, word”), which describes each word based on its position in the given line and is expressed as the word in combination with two sets of numerals. The topolexis “52Ἀχιλῆος62”, for example, indicates that the word Ἀχιλῆος begins at the second syllable of the fifth foot (52) and ends at the second s
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"Figuring." In Urban Screens. Amsterdam University Press, 2024. https://doi.org/10.5117/9789048563623_ch05.

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This chapter addresses the placemaking potential of the figuring of presence in the temporary and transitory states of inter-mediacy of urban screening situations. It asks how screening situations position urban subjects in their surroundings, thereby structuring, enabling, and limiting their potential movements and actions. The concept raises questions of how such scenographic acts pre figure—i.e. design to produce—dramaturgies of bodies and data with various placemaking, affective, and meaning-making effects. A set of related concepts (i.e. plotting, pointing , and posting , and following, t
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Mussell, Simon. "Expectant emotion and the politics of hope." In Critical Theory and Feeling. Manchester University Press, 2017. http://dx.doi.org/10.7228/manchester/9781526105707.003.0005.

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Chapter 4 explores the affective politics of hope. It begins by surveying the ways in which historical events and their narrativization have (re)produced certain ideological positions and affective dispositions. The post-Cold War triumphalism of many on the right, accompanied by claims of the ‘end of history’, are seen to have created a sense of fearlessness, righteousness, and unfettered optimism. At the same time, much of the left have internalized the position of honourable defeat, licking its political wounds, and bemoaning the insurmountable nature of capital as vehemently as any of the l
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Conference papers on the topic "Plotting position"

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Portela, M. M., and J. M. Delgado. "A new plotting position concept to evaluate peak flood discharges based on short samples." In WATER RESOURCES MANAGEMENT 2009. WIT Press, 2009. http://dx.doi.org/10.2495/wrm090371.

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Zimmerman, Ronald A. "Planar Linkage Synthesis for Rigid Body Guidance Using Poles and Rotation Angles." In ASME 2013 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/detc2013-12036.

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A graphical four bar linkage synthesis method for planar rigid body guidance is presented. This method, capable of synthesis for up to five specified coupler positions, uses the poles and rotation angles, which are constraints, to define guiding links. Faster and simpler than traditional graphical synthesis methods, this method, allows the designer to see and consider most or all the possible solutions within a few seconds before making any free choices. All of the guiding links satisfying five specified coupler positions can be obtained graphically within 30 minutes without plotting any Burme
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Hagen, O̸istein. "Estimation of Long Term Extreme Waves From Storm Statistics and Initial Distribution Approach." In ASME 2009 28th International Conference on Ocean, Offshore and Arctic Engineering. ASMEDC, 2009. http://dx.doi.org/10.1115/omae2009-80038.

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Extreme wave heights and extreme crest heights are estimated by the initial distribution approach and by Peak Over Threshold (POT) analysis for storm events. The analysis applies the Ekofisk Reference Data Set (ERDS), which is a high quality data set covering a time span of 26 years from the Ekofisk Area in the North Sea. The paper addresses methodology issues that influence the predicted extreme value statistics for metocean variables. These issues include plotting position, minimization procedures for least squares regression, and threshold selection for the POT analysis. Furthermore, direct
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Borenstein, Johann, Adam Borrell, Russ Miller, and David Thomas. "HEURISTICS-ENHANCED DEAD-RECKONING FOR IMPROVED SITUATION AWARENESS WITH TELE-OPERATED ROBOTS." In 2024 NDIA Michigan Chapter Ground Vehicle Systems Engineering and Technology Symposium. National Defense Industrial Association, 2024. http://dx.doi.org/10.4271/2024-01-3166.

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&lt;title&gt;ABSTRACT&lt;/title&gt; &lt;p&gt; &lt;italic&gt;This paper presents a practical and easy to implement method for tracking the position of tele-operated Unmanned Ground Vehicles (UGVs) inside buildings, where GPS is unavailable. In conventional dead-reckoning systems, which typically use odometry combined with a single-axis gyro or an Inertial Measurement Unit (IMU), heading errors grow without bound. For that reason, tracking the position of tele-operated UGVs for more than a few minutes becomes unfeasible. Our method, called Heuristics-Enhanced Dead-reckoning (HEDR), overcomes thi
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Kiely, James, and Yiao-Tee Hsia. "A Novel Method of Characterizing Slider Dynamic Motion During Intermittent Head-Disk Contact." In World Tribology Congress III. ASMEDC, 2005. http://dx.doi.org/10.1115/wtc2005-63195.

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Characterization of slider motion induced by contact is becoming a critical aspect of developing advanced head-disc interfaces. While vertical motion induced by contact has been studied, very little is known about down-track motion. We have introduced a new technique where the down-track motion is captured and the dynamics in three dimensions are analyzed. We have applied this technique to measure the position of a slider as it transitions from flying to making full contact with the media surface. We find that slider motion varies considerably with varying levels of interference and that motio
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Hassaneen, Ahmed, and Muhammad M. Rahman. "Thermal Characteristics of a Free Radial Liquid Jet Impinging on a Hot Surface." In ASME 2001 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2001. http://dx.doi.org/10.1115/imece2001/aes-23601.

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Abstract This paper presents results of CFD computation of the heat transfer process in a radial impinging free liquid jet. The jet is impinging on a flat circular disk and the flow downstream of the impinging area spreads outward and inward on the disk. The solution is made under steady state and laminar flow conditions. The solution is obtained for the axisymmetric radial jet with two free surfaces. Different incidence angle of the jet and different flow Reynolds number (Re) were considered in the analysis. The effect of jet elevation from the disk is discussed in addition to different thick
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Dold, Edward J., and Philip A. Voglewede. "Potential Energy as Design Criterion in Planar Multistable Mechanisms." In ASME 2021 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2021. http://dx.doi.org/10.1115/detc2021-68550.

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Abstract Toggle mechanisms are used throughout engineering to accomplish various tasks, for example residential electrical switching. The design of toggle mechanisms can be broken into three categories: determination of a topology, geometric parameterization, and optimization. While topological determination and optimization have well established processes for use in design, geometric parameterization which includes defining link lengths and spring stiffness has largely been left to engineering judgement. This paper presents a design methodology using potential energy graphs which informs the
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Painchaud, Yves, Paul LeBel, Michel A. Duguay, and Richard J. Black. "Time-resolved measurements of modal spatial profiles in optical fibers." In OSA Annual Meeting. Optica Publishing Group, 1990. http://dx.doi.org/10.1364/oam.1990.thkk1.

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Picosecond pulses of visible light from a mode-locked dye laser are injected into a 600-m fiber designed to be monomode at 1300 nm. Up to seven modes are excited and can be time resolved at the fiber output by an ultrafast photodiode and a sampling oscilloscope. A computer-controlled XY micropositioner is used to make the photodiode scan the far field spatial power profile of each time-resolved mode. The photodiode has a sensitive area that is small compared to the mode size. By plotting the peak power of each time-resolved mode as a function of x and y, we obtain a picture of a mode in flight
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Rotariu, Mariana, Catalin Ionite, and Marius Turnea. "MODELING AND SIMULATION OF STATIC DEMANDS OF THE VERTEBRAL COLUMN IN THE SAGITTAL PLANE." In eLSE 2018. Carol I National Defence University Publishing House, 2018. http://dx.doi.org/10.12753/2066-026x-18-212.

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Studies show an exponential increase of cases of spine deformation in recent years. In the 21st century, there has been recorded an increase in spine deformity in the sagittal plan due to the lack of activity of the individual, his vicious attitude (sitting in the office, at the computer, telephone, etc.), shoes etc. All the physiological changes of the spine are reflected on the diagram of its solicitation. The recorded requests in the spine are greater if one of the three curves gets eliminated or if the spine curves show accentuations. Physiological curves offer flexibility, mobility and ap
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Kim, Sang-Won, Nobuhiro Yoshikawa, Hiroshi Kobayashi, Toshiro Fujisawa, and Takeru Sano. "Numerical Fatigue Life Evaluation With Experimental Results for Type III Accumulators." In ASME 2018 Pressure Vessels and Piping Conference. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/pvp2018-84188.

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Composite Reinforced Accumulator (CRA) is widely used in hydrogen stations. A high-cost pressure cycle test is mandatory to ensure the safety of accumulator in present regulations. To reduce the high cost, the aim is to develop a methodology of numerical fatigue life prediction of CRA with results of pressure cycle tests. An axisymmetric finite element model for the Type III accumulator is created and actual loading process including autofrettage pressure is simulated. Stress amplitude caused by pressure cycle is evaluated based on the instructions in KD-3 of ASME BPVC VIII 3-2015. By comparin
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