Artigos de revistas sobre o tema "Environmental fluid mechanics"

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1

Rubin,, H., J. Atkinson, e B. Sanderson,. "Environmental Fluid Mechanics". Applied Mechanics Reviews 55, n.º 3 (1 de maio de 2002): B59—B60. http://dx.doi.org/10.1115/1.1470688.

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2

Marion, Andrea. "Fluid mechanics of environmental interfaces". Journal of Hydraulic Research 52, n.º 4 (4 de julho de 2014): 580–81. http://dx.doi.org/10.1080/00221686.2014.945500.

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3

Hunt, J. C. R. "Industrial and Environmental Fluid Mechanics". Annual Review of Fluid Mechanics 23, n.º 1 (janeiro de 1991): 1–42. http://dx.doi.org/10.1146/annurev.fl.23.010191.000245.

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4

Kolditz,, O., e LA Glenn,. "Computational Methods in Environmental Fluid Mechanics". Applied Mechanics Reviews 55, n.º 6 (16 de outubro de 2002): B117—B118. http://dx.doi.org/10.1115/1.1508157.

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5

Verzicco, R. "Computational Methods for Environmental Fluid Mechanics". European Journal of Mechanics - B/Fluids 21, n.º 4 (janeiro de 2002): 493–94. http://dx.doi.org/10.1016/s0997-7546(02)01194-9.

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6

Chanson, Hubert, Fabian Bombardelli e Oscar Castro-Orgaz. "Environmental fluid mechanics in hydraulic engineering". Environmental Fluid Mechanics 20, n.º 2 (6 de março de 2020): 227–32. http://dx.doi.org/10.1007/s10652-020-09739-5.

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7

Grimshaw, R., e O. Phillips. "Environmental Stratified Flows. Topics in Environmental Fluid Mechanics, Vol. 3". Applied Mechanics Reviews 55, n.º 5 (1 de setembro de 2002): B102—B103. http://dx.doi.org/10.1115/1.1497491.

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8

Isaacson, Michael. "BASIC fluid mechanics". Canadian Journal of Civil Engineering 16, n.º 2 (1 de abril de 1989): 208. http://dx.doi.org/10.1139/l89-043.

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9

Bennett, Gary F. "Fluid mechanics for industrial safety and environmental protection". Journal of Hazardous Materials 48, n.º 1-3 (junho de 1996): 265–66. http://dx.doi.org/10.1016/s0304-3894(96)90010-2.

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10

Tan, Lai-wai, e Vincent H. Chu. "Lagrangian block hydrodynamics for environmental fluid mechanics simulations". Journal of Hydrodynamics 22, S1 (outubro de 2010): 627–32. http://dx.doi.org/10.1016/s1001-6058(10)60009-1.

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11

Barad, Michael F., Phillip Colella e S. Geoffrey Schladow. "An adaptive cut-cell method for environmental fluid mechanics". International Journal for Numerical Methods in Fluids 60, n.º 5 (20 de junho de 2009): 473–514. http://dx.doi.org/10.1002/fld.1893.

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12

Landel, Julien R., e D. Ian Wilson. "The Fluid Mechanics of Cleaning and Decontamination of Surfaces". Annual Review of Fluid Mechanics 53, n.º 1 (5 de janeiro de 2021): 147–71. http://dx.doi.org/10.1146/annurev-fluid-022820-113739.

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The removal of unwanted entities or soiling material from surfaces is an essential operation in many personal, industrial, societal, and environmental applications. The use of liquid cleansers for cleaning and decontamination is ubiquitous, and this review seeks to identify commonality in the fluid flow phenomena involved, particularly in those that determine the effectiveness of such operations. The state of quantitative understanding and modeling is reviewed in relation to the topics of ( a) the cleanser contacting the soiled area, ( b) processes by which the cleanser effects soil removal, and ( c) transport of the soil or its derivatives away from the surface. This review focuses on rigid substrates and does not consider processes based on gas flows or bubbles.
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13

Dančová, Petra. "Experimental Fluid Mechanics 2019". EPJ Web of Conferences 269 (2022): 00001. http://dx.doi.org/10.1051/epjconf/202226900001.

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14

Wang, Xi-kun, e Soon Keat Tan. "Environmental fluid dynamics-jet flow". Journal of Hydrodynamics 22, S1 (outubro de 2010): 962–67. http://dx.doi.org/10.1016/s1001-6058(10)60067-4.

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15

PZ. "Annual review of fluid mechanics". Environmental Software 1, n.º 1 (junho de 1986): 60. http://dx.doi.org/10.1016/0266-9838(86)90041-9.

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16

Liu, Jianing. "Current Situation and Prospect of Computational Fluid Dynamics in Automotive Design". Highlights in Science, Engineering and Technology 37 (18 de março de 2023): 392–96. http://dx.doi.org/10.54097/hset.v37i.6103.

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With the continuous innovation and progress of automobile technology, people have put forward higher and stricter requirements on the safety and environmental protection of automobiles. Therefore, the air resistance, surface pressure, aerodynamic lift, aerodynamic side force and other mechanical problems must be considered comprehensively in the design of automobiles. Fluid mechanics is the study of the motion of gases and liquids under the action of various forces and the application of the discipline. All objects moving in the earth's atmosphere are affected by fluid mechanics, so fluid mechanics has a very important guiding significance to the design of vehicle. This paper is mainly aimed at the influence of air resistance on the performance of the car, the fluid mechanics Angle analysis of the role of the car streamlined design, the principle of the car streamlined body, the shape of the streamline several aspects of the comprehensive introduction of fluid mechanics in the car body design application.
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17

Cheng, Alexander H. D., Clark C. K. Liu, Hayley Shen, Michelle H. Teng e Keh-Han Wang. "Fluid Mechanics: An Essential Part of an Environmental Engineering Curriculum". Journal of Professional Issues in Engineering Education and Practice 128, n.º 4 (outubro de 2002): 201–5. http://dx.doi.org/10.1061/(asce)1052-3928(2002)128:4(201).

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18

DeVantier, Bruce A. "Role of Hydraulics and Fluid Mechanics in Environmental Engineering Publications". Journal of Environmental Engineering 132, n.º 4 (abril de 2006): 431–32. http://dx.doi.org/10.1061/(asce)0733-9372(2006)132:4(431).

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19

Bombardelli, F. A., e H. Chanson. "Environmental multi-phase fluid mechanics: what, why, how, where to?" Environmental Fluid Mechanics 17, n.º 1 (2 de dezembro de 2016): 1–5. http://dx.doi.org/10.1007/s10652-016-9496-6.

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20

Shaughnessy, E. J., J. H. Davidson e J. C. Hay. "The Fluid Mechanics of Electrostatic Precipitators". Aerosol Science and Technology 4, n.º 4 (janeiro de 1985): 471–76. http://dx.doi.org/10.1080/02786828508959072.

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21

Eames, I., N. Wright e M. A. Gilbertson. "Fluid mechanics of laminated sheet manufacture". AIChE Journal 48, n.º 11 (novembro de 2002): 2481–91. http://dx.doi.org/10.1002/aic.690481107.

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22

Hunt, Bruce. "Review of Environmental fluid mechanics by Hillel Rubin and Joseph Atkinson". Journal of Hydraulic Engineering 128, n.º 5 (maio de 2002): 553–55. http://dx.doi.org/10.1061/(asce)0733-9429(2002)128:5(553).

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23

Jirka, Gerhard H. "In support of experimental hydraulics: three examples from environmental fluid mechanics". Journal of Hydraulic Research 30, n.º 3 (maio de 1992): 293–301. http://dx.doi.org/10.1080/00221689209498919.

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24

James, I. N. "Fluid mechanics of the atmosphere". Journal of Atmospheric and Terrestrial Physics 58, n.º 10 (julho de 1996): 1191. http://dx.doi.org/10.1016/s0021-9169(96)90062-8.

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25

Lee, Joseph H. W., C. P. Kuang e K. S. Yung. "Fluid Mechanics of Triangular Sediment Oxygen Demand Chamber". Journal of Environmental Engineering 126, n.º 3 (março de 2000): 208–16. http://dx.doi.org/10.1061/(asce)0733-9372(2000)126:3(208).

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26

Whittemore, Ray, Joseph H. W. Lee, C. P. Kuang e K. S. Yung. "Fluid Mechanics on Triangular Sediment Oxygen Demand Chamber". Journal of Environmental Engineering 127, n.º 12 (dezembro de 2001): 1150–51. http://dx.doi.org/10.1061/(asce)0733-9372(2001)127:12(1150).

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27

Dbouk, Talib, e Dimitris Drikakis. "Correcting pandemic data analysis through environmental fluid dynamics". Physics of Fluids 33, n.º 6 (junho de 2021): 067116. http://dx.doi.org/10.1063/5.0055299.

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28

Gerritsen, Margot. "Computational Methods in Environmental Fluid Mechanics Computational Methods in Environmental Fluid Mechanics , Olaf Kolditz Springer-Verlag, New York, 2002. $54.95 (378 pp.). ISBN 3-540-42895-X". Physics Today 56, n.º 5 (maio de 2003): 60–61. http://dx.doi.org/10.1063/1.1583538.

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29

Kaye, N. B., e J. Ogle. "Overcoming misconceptions and enhancing student's physical understanding of civil and environmental engineering fluid mechanics". Physics of Fluids 34, n.º 4 (abril de 2022): 041801. http://dx.doi.org/10.1063/5.0083993.

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Undergraduate students of fluid mechanics bring a range of preconceptions to the classroom. The sometimes counterintuitive nature of fluid mechanics means that many of these preconceptions are, in fact, misconceptions. Such misconceptions can be hard to address and can persist even among nominally high-performing students. A pedagogical approach (i.e., predict, test, and reflect) is presented. The approach provides an effective structure for addressing and correcting misconceptions through the use of low-cost hands-on activities that students can quickly and easily undertake during regular class time. The activities all have the same structure of describing the activity, having students make a prediction based on their intuition/prior experience, testing that prediction using simple, low-cost activities, reflecting on the success or failure of the prior prediction, and analysis of the activity to illustrate the correct conception of the flow. Course evaluations indicate that students have found this approach very helpful in improving their conceptual understanding in an introductory engineering fluid mechanics class.
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30

Bombardelli, Fabián A., e Kaveh Zamani. "Carlo Gualtieri and Dragutin T. Mihailović (eds): Fluid Mechanics of Environmental Interfaces". Environmental Fluid Mechanics 9, n.º 5 (4 de julho de 2009): 569–71. http://dx.doi.org/10.1007/s10652-009-9140-9.

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31

Blocken, B., e C. Gualtieri. "Ten iterative steps for model development and evaluation applied to Computational Fluid Dynamics for Environmental Fluid Mechanics". Environmental Modelling & Software 33 (julho de 2012): 1–22. http://dx.doi.org/10.1016/j.envsoft.2012.02.001.

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32

Pepper, Darrell W., e David B. Carrington. "Application ofh-adaptation for environmental fluid flow and species transport". International Journal for Numerical Methods in Fluids 31, n.º 1 (15 de setembro de 1999): 275–83. http://dx.doi.org/10.1002/(sici)1097-0363(19990915)31:1<275::aid-fld968>3.0.co;2-a.

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33

Li, Chengyun. "Research on Teaching Reform of "Engineering Fluid Mechanics" Based on Curriculum Ideology and Politics". Applied Science and Innovative Research 8, n.º 1 (29 de janeiro de 2024): p48. http://dx.doi.org/10.22158/asir.v8n1p48.

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This study aims to explore the teaching reform of Engineering Fluid Mechanics based on the concept of curriculum ideology and politics, in order to meet the needs of contemporary engineering education. The section on curriculum ideology and politics and Engineering Fluid Mechanics discusses the connotation, importance, teaching challenges, and the interrelation between curriculum ideology and politics and Engineering Fluid Mechanics. The teaching reform strategies section proposes directions for reform, including restructuring course objectives, adjusting teaching materials and teaching aids, innovating teaching methods, and improving assessment methods. The case analysis and practical experience section presents a summary of specific case analyses and practical experiences to inspire other educators. Finally, the teaching effectiveness evaluation section focuses on students' learning outcomes, feedback, and teachers' teaching experiences to verify the actual effects of the teaching reform.
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34

Nikora, V. "Hydrodynamics of aquatic ecosystems: An interface between ecology, biomechanics and environmental fluid mechanics". River Research and Applications 26, n.º 4 (maio de 2010): 367–84. http://dx.doi.org/10.1002/rra.1291.

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35

Wang, Keh-Han, Michelle H. Teng e Hamn-Ching Chen. "Study of Environmental Fluid Mechanics Using State-of-the-Art Experimental Techniques and Instrumentation". Journal of Engineering Mechanics 129, n.º 10 (outubro de 2003): 1107. http://dx.doi.org/10.1061/(asce)0733-9399(2003)129:10(1107).

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36

Bell, David D., John Chou, Lutz Nowag e Steven Y. Liang. "Modeling of the Environmental Effect of Cutting Fluid©". Tribology Transactions 42, n.º 1 (janeiro de 1999): 168–73. http://dx.doi.org/10.1080/10402009908982204.

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37

Steen, Paul H., J. Kent Carpenter e Ho Yu. "Fluid mechanics of the planar-flow melt-spinning process". AIChE Journal 34, n.º 10 (outubro de 1988): 1673–82. http://dx.doi.org/10.1002/aic.690341011.

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38

Yang, Xiaolei. "Editorial: Fluid mechanics problems in wind energy". Theoretical and Applied Mechanics Letters 11, n.º 5 (julho de 2021): 100303. http://dx.doi.org/10.1016/j.taml.2021.100303.

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39

Gray, Donald D. "A first course in fluid mechanics for civil engineers". Canadian Journal of Civil Engineering 28, n.º 1 (1 de fevereiro de 2001): 177. http://dx.doi.org/10.1139/l00-112.

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40

Alonso-Orán, Diego, Claudia García e Juan J. L. Velázquez. "Mini-Workshop: Free Boundary Problems Arising in Fluid Mechanics". Oberwolfach Reports 20, n.º 1 (6 de outubro de 2023): 607–38. http://dx.doi.org/10.4171/owr/2023/11.

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41

Dwivedi, Ayush, Gorakh Sawant e Ashish Karn. "Computational Solvers for Iterative Hydraulic loss Calculations in Pipe Systems". Journal of Engineering Education Transformations 35, n.º 4 (1 de abril de 2022): 72–84. http://dx.doi.org/10.16920/jeet/2022/v35i4/22106.

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Abstract —The study of fluid mechanics spans several engineering disciplines including Mechanical, Civil, Aerospace, Chemical, Environmental, Petroleum, and Biomedical Engineering. In all these disciplines, hydraulic loss calculations in pipes are extremely important. However, the iterative nature of the solution to these engineering problems makes it intricate and cumbersome to solve. Further, it gets very difficult to visualize the solutions to such iterative problems for a wide variety of cases. The current paper aims to bridge this gap by the creation of two open-source Excel-VBA based computational solvers. The first tool corresponds to the determination of the Darcy-Weisbach friction factor through the Colebrook Equation and its visualization on a Moody's chart, which can be effectively employed by engineering instructors as an active learning tool. Second, a complete tool covering all four kinds of pipe flow situations (including the iterative problems) has been developed. The developed computational tools were employed in an undergraduate Fluid Mechanics classroom and the detailed student responses were collected on ten aspects related to teaching and learning divided broadly under four categories – 'overall rating', 'student perceptions on self-learning', 'Improvement in teaching delivery', and 'recommendation for other courses'. The data collected from student responses were subjected to statistical analysis. The results of hypothesis testing and the p-value calculations clearly justify the immense usefulness of this tool in the improvement of the overall teaching-learning process of Fluid Mechanics. Finally, the developed computational tools are being hosted free on the web for the benefit of engineering instructors, learners and professionals alike. Keywords:Pipe losses; computational tool; Fluid Mechanics; Hydraulic loss; Moody's chart; Excel VBA.
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42

Dukler, A. E. "Encylcopedia of fluid mechanics volume III: Gas-liquidflows, 1,535 pp". AIChE Journal 33, n.º 8 (agosto de 1987): 1405–6. http://dx.doi.org/10.1002/aic.690330822.

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43

Turner, J. T. "On the use of colour in experimental fluid mechanics". International Journal of Design & Nature and Ecodynamics 4, n.º 3 (29 de janeiro de 2010): 285–99. http://dx.doi.org/10.2495/dne-v4-n3-285-299.

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44

Moravec, Ján. "Application of Knowledge of Fluid Mechanics in the Field of Design of Forming Tools". MATEC Web of Conferences 328 (2020): 03001. http://dx.doi.org/10.1051/matecconf/202032803001.

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The paper deals with the construction of a hydrostatic molding tool. The theoretical part presents the necessary knowledge about forming in liquid media. The experimental part presents the construction of a forming tool for drawing using a liquid. The discussion deals with environmental constraints of production processes.
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45

de Silva, Ana Maria Ferreira. "Book Review / Critique de livre : Advanced Fluid Mechanics by W.P. Graebel". Canadian Journal of Civil Engineering 36, n.º 9 (1 de setembro de 2009): 1544–45. http://dx.doi.org/10.1139/l09-086.

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46

Rinoshika, Akira, e Hiroka Rinoshika. "Application of multi-dimensional wavelet transform to fluid mechanics". Theoretical and Applied Mechanics Letters 10, n.º 2 (janeiro de 2020): 98–115. http://dx.doi.org/10.1016/j.taml.2020.01.017.

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47

Neil, Thomas R., e Graham N. Askew. "Swimming mechanics and propulsive efficiency in the chambered nautilus". Royal Society Open Science 5, n.º 2 (fevereiro de 2018): 170467. http://dx.doi.org/10.1098/rsos.170467.

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The chambered nautilus ( Nautilus pompilius ) encounters severe environmental hypoxia during diurnal vertical movements in the ocean. The metabolic cost of locomotion ( C met ) and swimming performance depend on how efficiently momentum is imparted to the water and how long on-board oxygen stores last. While propulsive efficiency is generally thought to be relatively low in jet propelled animals, the low C met in Nautilus indicates that this is not the case. We measured the wake structure in Nautilus during jet propulsion swimming, to determine their propulsive efficiency. Animals swam with either an anterior-first or posterior-first orientation. With increasing swimming speed, whole cycle propulsive efficiency increased during posterior-first swimming but decreased during anterior-first swimming, reaching a maximum of 0.76. The highest propulsive efficiencies were achieved by using an asymmetrical contractile cycle in which the fluid ejection phase was relatively longer than the refilling phase, reducing the volume flow rate of the ejected fluid. Our results demonstrate that a relatively high whole cycle propulsive efficiency underlies the low C met in Nautilus , representing a strategy to reduce the metabolic demands in an animal that spends a significant part of its daily life in a hypoxic environment.
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48

Ueda, Tatsuyuki, e Yoshiki Nishi. "Numerical model for the fluid–structure interaction mechanics of a suspended flexible body". Ocean Engineering 195 (janeiro de 2020): 106723. http://dx.doi.org/10.1016/j.oceaneng.2019.106723.

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49

Seibert, Kevin D., e Mark A. Burns. "Simulation of fluidized beds and other fluid-particle systems using statistical mechanics". AIChE Journal 42, n.º 3 (março de 1996): 660–70. http://dx.doi.org/10.1002/aic.690420307.

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50

Alcino, M. S., S. A. B. Salgado, D. M. Pires, S. M. De Souza, R. A. Armindo e N. C. Da Silva. "Fuzzy Modelling to Describe the Pollutant Concentration in Fluids". Trends in Computational and Applied Mathematics 23, n.º 4 (8 de novembro de 2022): 731–47. http://dx.doi.org/10.5540/tcam.2022.023.04.00731.

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The study of the concentration dynamics of a pollutant substance in a fluid is a classic problem of fluid mechanics given by the transport equation $u_{t}+cu_{x}=0$, where $u=u(x,t)$ denotes the pollutant concentration along a horizontal pipe of a fixed cross-section in the positive $x$ direction at he time $t0$ and $c$ represents the fluid propagation velocity. In view of that, the velocity of propagation of the fluid is a physical quantity, obtained, generally in an approximate form, which makes such quantity uncertain. In this paper, we propose to obtain the concentration when the constant $c$ represents the fuzzy set. The concentration was obtained by using the Zadeh's Extension Principle. Through the concentration obtained, we analyze the influence of uncertainty on the fluid propagation velocity in the concentration dynamics and explore possible practial applications in case-studies of engineering, environmental and soil sciences.
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