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Articoli di riviste sul tema "Dynamic"

Autore: Grafiati

Pubblicato: 4 giugno 2021

Ultima modifica: 25 luglio 2025

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1

f, f. "Designing for Dynamics in Dynamic Narrative Inquiry." Asian Qualitative Inquiry Association 2, no. 2 (2023): 77–94. http://dx.doi.org/10.56428/aqij.2023.2.2.77.

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This article addresses the question “How is dynamic narrative inquiry dynamic?” To do that, I present principles of dynamic narrative inquiry, with a focus on the active authoring of meaning in research interactions as in everyday life. Drawing on prior examples of activity-meaning system research designs and dynamic narrative analyses, I illustrate how this authoring process involves creative use of language and literary forms to express and transform interactive meaning with diverse others and one’s self. A goal of the article is to increase researchers’ sensitivity to the fact that paying a

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2

Williams, Robley C., Michael Caplow, and J. Richard McIntosh. "Cytoskeleton: Dynamic microtubule dynamics." Nature 324, no. 6093 (1986): 106–7. http://dx.doi.org/10.1038/324106a0.

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3

Raza, Md Shamim, Nitesh Kumar, and Sourav Poddar. "Combustor Characteristics under Dynamic Condition during Fuel – Air Mixingusing Computational Fluid Dynamics." Journal of Advances in Mechanical Engineering and Science 1, no. 1 (2015): 20–33. http://dx.doi.org/10.18831/james.in/2015011003.

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4

STRADTMANN, Hinnerk. "1D14 Examples for European assessment of vehicle's dynamic running behaviour(Vehicles-Dynamics)." Proceedings of International Symposium on Seed-up and Service Technology for Railway and Maglev Systems : STECH 2015 (2015): _1D14–1_—_1D14–12_. http://dx.doi.org/10.1299/jsmestech.2015._1d14-1_.

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5

Agnew, Thelma. "Dynamic teams and team dynamics." Nursing Management 12, no. 1 (2005): 7. http://dx.doi.org/10.7748/nm.12.1.7.s10.

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6

Travers, Andrew. "Dynamic DNA Underpins Chromosome Dynamics." Biophysical Journal 105, no. 10 (2013): 2235–37. http://dx.doi.org/10.1016/j.bpj.2013.10.011.

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7

Curtis-Jones, Alison. "Dynamic dichotomies: How can the body be a dynamic archive?" Dance, Movement & Spiritualities 10, no. 1 (2023): 99–124. http://dx.doi.org/10.1386/dmas_00049_1.

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This article discusses the complexities around movement dynamics and how the term ‘dynamic archive’ is understood in dance. Drawing from Andre Lepecki’s ‘The body as archive’ (2010), Rudolf Laban and F. C. Lawrence’s Effort theory (1947) and a choreological perspective to investigate the complexities of dynamics as an embodied phenomenon, I discuss the body as a dynamic archive of embodied experience. This article provides debate about how dynamics are learnt and recalled for the purposes of re-staging and how movement dynamics are stored by the dancer as a dynamic archive.

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8

Vanesa, Barrales-Molina, Bustinza Oscar, and Gutierrez Leopoldo. "Explaining the causes and effects of dynamic capabilities generation: a multiple indicator multiple case modeling approach." British Journal of Management 24, no. 4 (2013): 571–91. https://doi.org/10.1111/j.1467-8551.2012.00829.x.

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The purpose of this paper is to develop a multiple-indicator-multiple-cause (MIMIC) model to explain dynamic capabilities generation. We use one of the main common effects of dynamic capabilities (operational, structural and strategic flexibility) to design a measurement tool for dynamic capabilities generation. Based on this measurement tool, we test the influence of several factors identified in the specialized literature as potential causes that trigger and promote dynamic capabilities generation. We use data from a survey of 200 CEOs of Spanish firms

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9

Han, Yueying, Yi Cao, and Hai Lei. "Dynamic Covalent Hydrogels: Strong yet Dynamic." Gels 8, no. 9 (2022): 577. http://dx.doi.org/10.3390/gels8090577.

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Hydrogels are crosslinked polymer networks with time-dependent mechanical response. The overall mechanical properties are correlated with the dynamics of the crosslinks. Generally, hydrogels crosslinked by permanent chemical crosslinks are strong but static, while hydrogels crosslinked by physical interactions are weak but dynamic. It is highly desirable to create synthetic hydrogels that possess strong mechanical stability yet remain dynamic for various applications, such as drug delivery cargos, tissue engineering scaffolds, and shape-memory materials. Recently, with the introduction of dyna

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10

Chen, Yujiao, Binbin Pei, Jiuxing Zhang, Haojun Xu, and Chaozhe Wang. "Dynamic radar cross section similarity study based on dynamic time warping." Journal of Physics: Conference Series 2882, no. 1 (2024): 012077. http://dx.doi.org/10.1088/1742-6596/2882/1/012077.

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Abstract Dynamic radar cross-section (RCS) represents the radar reflectance cross-section of an aircraft at different moments during flight and is a crucial criterion for evaluating the ability of a radar to detect an aircraft. In practice, it is challenging to construct an accurate 6-DOF dynamics model for the purpose of solving its dynamic RCS. Consequently, a 3-DOF dynamics model is employed for the analysis of dynamic RCS. This paper presents a methodology for the joint simulation of the dynamic RCS under two DOF models and subsequent comparison and analysis of the resulting sequence data

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11

Sun, Ao, and Ting Qiang Yao. "Modeling and Analysis of Planar Multibody System Containing Deep Groove Ball Bearing with Slider-Crank Mechanism." Advanced Materials Research 753-755 (August 2013): 918–23. http://dx.doi.org/10.4028/www.scientific.net/amr.753-755.918.

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With the rotating machinery system developing toward high speed, high precision, and high reliability direction, ball bearing dynamic performance have a critical impact to dynamics characteristics of support system. Based on multibody dynamics theory and contact dynamics method,and considering the ball and ring raceway 3 d dynamic contact relationship, using ADAMS dynamics analysis software to establish the multibody dynamics model of crank slider mechanism containing ball bearing dynamic contact relationship.The simulation analysis of the dynamic performance of the ball bearing and the crank

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12

Dassi, Erik, and Alessandro Quattrone. "DynaMIT: the dynamic motif integration toolkit." Nucleic Acids Research 44, no. 10 (2016): 4988. http://dx.doi.org/10.1093/nar/gkw119.

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13

Lane, Stuart. "The Dynamics of Dynamic River Channels." Geography 80, no. 2 (1995): 147–62. http://dx.doi.org/10.1080/20436564.1995.12452485.

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14

Dassi, Erik, and Alessandro Quattrone. "DynaMIT: the dynamic motif integration toolkit." Nucleic Acids Research 44, no. 1 (2015): e2-e2. http://dx.doi.org/10.1093/nar/gkv807.

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15

Srinivasan, S. G., I. Ashok, Hannes Jônsson, Gretchen Kalonji, and John Zahorjan. "Dynamic-domain-decomposition parallel molecular dynamics." Computer Physics Communications 102, no. 1-3 (1997): 44–58. http://dx.doi.org/10.1016/s0010-4655(97)00016-7.

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16

Paolini, Gaia V. "Dynamic approach to nonequilibrium molecular dynamics." Nuclear Physics B - Proceedings Supplements 5, no. 1 (1988): 272–77. http://dx.doi.org/10.1016/0920-5632(88)90054-0.

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17

VAN DER MAAREL, EDDY. "Vegetation dynamics and dynamic vegetation science*." Acta Botanica Neerlandica 45, no. 4 (1996): 421–42. http://dx.doi.org/10.1111/j.1438-8677.1996.tb00804.x.

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18

Nguyen, T. T. B., and J. J. Fredberg. "Strange Dynamics of a Dynamic Cytoskeleton." Proceedings of the American Thoracic Society 5, no. 1 (2008): 58–61. http://dx.doi.org/10.1513/pats.200705-055vs.

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19

Zhou, S. J., P. S. Lomdahl, R. Thomson, and B. L. Holian. "Dynamic Crack Processes via Molecular Dynamics." Physical Review Letters 76, no. 13 (1996): 2318–21. http://dx.doi.org/10.1103/physrevlett.76.2318.

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20

Feng, Zengming, Fuliang Suo, and Yabing Cheng. "58793 MESHING MECHANISM AND DYNAMIC ANALYSIS OF NEW SILENT CHAIN(Dynamics of Machine Components)." Proceedings of the Asian Conference on Multibody Dynamics 2010.5 (2010): _58793–1_—_58793–5_. http://dx.doi.org/10.1299/jsmeacmd.2010.5._58793-1_.

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21

Cho, J. I., J. Y. Kim, and T. W. Park. "62931 DYNAMIC ANALYSIS ON THE NEXT GENERATION HIGH-SPEED RAILWAY VEHICLE(Railroad System Dynamics)." Proceedings of the Asian Conference on Multibody Dynamics 2010.5 (2010): _62931–1_—_62931–6_. http://dx.doi.org/10.1299/jsmeacmd.2010.5._62931-1_.

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22

Heitmann, Stewart, and Michael Breakspear. "Putting the “dynamic” back into dynamic functional connectivity." Network Neuroscience 2, no. 2 (2018): 150–74. http://dx.doi.org/10.1162/netn_a_00041.

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Abstract (sommario):

The study of fluctuations in time-resolved functional connectivity is a topic of substantial current interest. As the term “dynamic functional connectivity” implies, such fluctuations are believed to arise from dynamics in the neuronal systems generating these signals. While considerable activity currently attends to methodological and statistical issues regarding dynamic functional connectivity, less attention has been paid toward its candidate causes. Here, we review candidate scenarios for dynamic (functional) connectivity that arise in dynamical systems with two or more subsystems; general

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23

Vukobratović, Miomir, Veljko Potkonjak, and Aleksandar Rodić. "Contribution to the dynamic study of humanoid robots interacting with dynamic environment." Robotica 22, no. 4 (2004): 439–47. http://dx.doi.org/10.1017/s0263574704000207.

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The questions when and why one needs to use mathematical models, and especially the models of dynamics, represent still an unresolved issue. A general answer would be that dynamic modelling is needed as a tool when designing structure of the system and its control unit. In this case we talk about simulation. The other application is in on-line control of the system – the so-called dynamic control. While in simulation one generally uses the best available model, the control can be based on a reduced dynamics, depending on a particular task. The aim of this paper was to highlight the problems im

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24

Oleksij, Fomin, Lovska Alyona, Kovtun Oleksandr, and Nerubatskyi Volodymyr. "DEFINING PATTERNS IN THE LONGITUDINAL LOAD ON A TRAIN EQUIPPED WITH THE NEW CONCEPTUAL COUPLERS." Eastern-European Journal of Enterprise Technologies 2, no. 7 (104) (2020): 33–40. https://doi.org/10.15587/1729-4061.2020.198660.

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The longitudinal-dynamic load on a railroad train has been studied at its steady motion along the track of a homogeneous profile. A value of the longitudinal loading that a train is exposed to has been established. The calculations were carried out for a train consisting of 40 similar semi-wagons. The magnitude of the longitudinal loading, in this case, is taken to equal 1.2 MN. It is important to note that when increasing the motion speed, as well as the weight of a train, the magnitude of the longitudinal load may exceed the specified value. This contributes to the additional loadi

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25

Janchikoski, Aline Ribeiro, and José Filipe Bizarro Meireles. "Dynamic analysis of a free vibrating cantilever beam." Núcleo do Conhecimento 01, no. 06 (2023): 123–42. https://doi.org/10.32749/nucleodoconhecimento.com.br/engineering-mechanical-engineering/dynamic-analysis.

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This paper has as subject a theoretical, numerical and experimental study of the behavior of a 1.5 meters long and cross section of 0.02 meters wide and high beam. The main objective was to analyze a structure, in this case it was a cantilever steel beam, to establish the possible solutions that best define the behavior of this structure, to obtain the results and to prove the veracity of the results obtained by means of an experimental analysis method. In this sense, essential theoretical foundations were used for the understanding and realization of the mathematical formulations of this proj

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26

Avkiran, Necmi Kemal, and Alan McCrystal. "DYNAMIC NETWORK RANGE-ADJUSTED MEASURE VS. DYNAMIC NETWORK SLACKS-BASED MEASURE." Journal of the Operations Research Society of Japan 57, no. 1 (2014): 1–14. http://dx.doi.org/10.15807/jorsj.57.1.

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27

Sun, Zejun, Jinfang Sheng, Bin Wang, Aman Ullah, and FaizaRiaz Khawaja. "Identifying Communities in Dynamic Networks Using Information Dynamics." Entropy 22, no. 4 (2020): 425. http://dx.doi.org/10.3390/e22040425.

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Identifying communities in dynamic networks is essential for exploring the latent network structures, understanding network functions, predicting network evolution, and discovering abnormal network events. Many dynamic community detection methods have been proposed from different viewpoints. However, identifying the community structure in dynamic networks is very challenging due to the difficulty of parameter tuning, high time complexity and detection accuracy decreasing as time slices increase. In this paper, we present a dynamic community detection framework based on information dynamics and

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28

Galizia, Roberto, and Petri T. Piiroinen. "Regions of Reduced Dynamics in Dynamic Networks." International Journal of Bifurcation and Chaos 31, no. 06 (2021): 2150080. http://dx.doi.org/10.1142/s0218127421500802.

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We consider complex networks where the dynamics of each interacting agent is given by a nonlinear vector field and the connections between the agents are defined according to the topology of undirected simple graphs. The aim of the work is to explore whether the asymptotic dynamic behavior of the entire network can be fully determined from the knowledge of the dynamic properties of the underlying constituent agents. While the complexity that arises by connecting many nonlinear systems hinders us to analytically determine general solutions, we show that there are conditions under which the dyna

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29

Kuivaniemi, Teemu, Antti Mäntylä, Ilkka Väisänen, Antti Korpela, and Tero Frondelius. "Dynamic Gear Wheel Simulations using Multibody Dynamics." Rakenteiden Mekaniikka 50, no. 3 (2017): 287–91. http://dx.doi.org/10.23998/rm.64944.

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Simulation of the gear train is an important part of the dynamic simulation of the power train of a medium speed diesel engine. In this paper, the advantages of dynamic gear wheel simulation as a part of the flexible multibody simulation of a complete power train are described. The simulation is performed using AVL EXCITE Power Unit.

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30

Reufer, Mathias, Vincent A. Martinez, Peter Schurtenberger, and Wilson C. K. Poon. "Differential Dynamic Microscopy for Anisotropic Colloidal Dynamics." Langmuir 28, no. 10 (2012): 4618–24. http://dx.doi.org/10.1021/la204904a.

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31

Franklin, J., and S. Doniach. "Dynamic bond constraints in protein Langevin dynamics." Journal of Chemical Physics 124, no. 15 (2006): 154901. http://dx.doi.org/10.1063/1.2178325.

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32

Bolesta, Alexey. "Calculation of Dynamic Hardness by Molecular Dynamics." EPJ Web of Conferences 221 (2019): 01005. http://dx.doi.org/10.1051/epjconf/201922101005.

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Based on the molecular-dynamic simulation of the impact of a solid ball on the surface of polycrystalline copper, a method for calculating the dynamic hardness of nanocrystalline materials is proposed. It is proposed to carry out the calculation of hardness by dividing the impact work by the squeezed volume. It is shown that this expression of dynamic hardness is consistent with Meyer hardness in the case of quasistatic indentation. As a result of this simulation, it is shown that under conditions when the diameter of the impactor decreases and approaches the crystal lattice constant of the ta

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33

Wang, Shengfeng, Xin Feng, Ye Wu, and Jinhua Xiao. "Double dynamic scaling in human communication dynamics." Physica A: Statistical Mechanics and its Applications 473 (May 2017): 313–18. http://dx.doi.org/10.1016/j.physa.2017.01.010.

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34

Gupta, Pramod, and Naresh K. Sinha. "Modeling Robot Dynamics Using Dynamic Neural Networks." IFAC Proceedings Volumes 30, no. 11 (1997): 755–59. http://dx.doi.org/10.1016/s1474-6670(17)42936-3.

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35

Christensen, Claire, István Albert, Bryan Grenfell, and Réka Albert. "Disease dynamics in a dynamic social network." Physica A: Statistical Mechanics and its Applications 389, no. 13 (2010): 2663–74. http://dx.doi.org/10.1016/j.physa.2010.02.034.

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36

Moser, Irene, and Raymond Chiong. "Dynamic function optimisation with hybridised extremal dynamics." Memetic Computing 2, no. 2 (2009): 137–48. http://dx.doi.org/10.1007/s12293-009-0027-6.

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37

Schlenker, Philippe. "Anti-dynamics: presupposition projection without dynamic semantics." Journal of Logic, Language and Information 16, no. 3 (2007): 325–56. http://dx.doi.org/10.1007/s10849-006-9034-x.

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38

Gumbsch, P., S. J. Zhou, and B. L. Holian. "Molecular dynamics investigation of dynamic crack stability." Physical Review B 55, no. 6 (1997): 3445–55. http://dx.doi.org/10.1103/physrevb.55.3445.

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39

Baden-Fuller, Charles, and David J. Teece. "Market sensing, dynamic capability, and competitive dynamics." Industrial Marketing Management 89 (August 2020): 105–6. http://dx.doi.org/10.1016/j.indmarman.2019.11.008.

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40

Storti, Mario A., Norberto M. Nigro, Rodrigo R. Paz, and Lisandro D. Dalcín. "Dynamic boundary conditions in computational fluid dynamics." Computer Methods in Applied Mechanics and Engineering 197, no. 13-16 (2008): 1219–32. http://dx.doi.org/10.1016/j.cma.2007.10.014.

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41

Umarovna, Muzaffarova Mokhinur Umarovna*. "About the Dynamics of a Dynamic System." Irish Interdisciplinary Journal of Science & Research 07, no. 04 (2023): 77–86. http://dx.doi.org/10.46759/iijsr.2023.7410.

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42

Park, Dongil, and Doohyung Kim. "Vibration Analysis of the Flexible Beam Using Dynamic Solver K_Sim." Journal of Advance Research in Mechanical & Civil Engineering (ISSN: 2208-2379) 2, no. 12 (2015): 01–06. http://dx.doi.org/10.53555/nnmce.v2i12.324.

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We developed the dynamic solver including the pre-processor with GUI, kinematic/dynamic solver and the post-processor. This can support to analyze the flexible body dynamics as well as the rigid body dynamics. Because almost robot system has the multi bodies including some flexible bodies, multi flexible body dynamics is very important. In the paper, we carried out the vibration analysis of the flexible beam using the developed dynamic solver K_Sim and compared it to the commercial multi flexible body dynamic solver.

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43

Yuan, Zhe, Fei Fan, and Xiaotian Bai. "Nonlinear dynamics analysis of a gear system considering tooth contact temperature and dynamic wear." Advances in Mechanical Engineering 14, no. 9 (2022): 168781322211210. http://dx.doi.org/10.1177/16878132221121056.

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Increased temperature and surface wear of high-speed and heavy-load gears are inevitable. Thermal deformation and surface wear modify the position of the action line of the tooth surface and thus influence the dynamic characteristics of the gear mesh. In this study, the elastic modulus and tooth profile thermal deformation were calculated when the tooth contact temperature (TCT) increased. A dynamic wear calculation method was used to combine the dynamic mesh force and dynamic wear coefficient caused by the dynamic mesh force obtained in the nonlinear dynamics model with the quasi-static wear

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44

Cheng, Jun, Shusheng Bi, Chang Yuan, Lin Chen, Yueri Cai, and Yanbin Yao. "A Graph Theory-Based Method for Dynamic Modeling and Parameter Identification of 6-DOF Industrial Robots." Applied Sciences 11, no. 22 (2021): 10988. http://dx.doi.org/10.3390/app112210988.

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At present, the absolute positioning accuracy and control accuracy of industrial serial robots need to be improved to meet the accuracy requirements of precision manufacturing and precise control. An accurate dynamic model is an important theoretical basis for solving this problem, and precise dynamic parameters are the prerequisite for precise control. The research of dynamics and parameter identification can greatly promote the application of robots in the field of precision manufacturing and automation. In this paper, we study the dynamical modeling and dynamic parameter identification of a

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45

Liu, Fu Rong, Shuang Qing Tang, and Cong Ping Chen. "Dynamic Thrust Allocation of Dynamic Positioning Vessel Based on Model Predictive Control." Advanced Materials Research 1049-1050 (October 2014): 996–99. http://dx.doi.org/10.4028/www.scientific.net/amr.1049-1050.996.

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The dynamic positioning (DP) vessel maintains its position and heading by active thrusters. For safety reasons, DP vessels are typically designed with redundancy thrusters more than needed for motion control. Optimization theories are useful in finding thrust allocation solutions that minimize fuel consumption and reduce “wear and tear” on a thruster. But several challenges exist such as uncertain thruster model, thruster dynamics characters and the individual limitations of the thrusters. In this paper, a dynamic thrust allocation scheme is presented based on model predictive control (MPC) th

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Bai, Zhengfeng, and Zhiyuan Ning. "Dynamic Responses of the Planetary Gear Mechanism Considering Dynamic Wear Effects." Lubricants 11, no. 6 (2023): 255. http://dx.doi.org/10.3390/lubricants11060255.

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Abstract (sommario):

Gear wear is unavoidable and results in vibrations and decreased performance in a planetary gear system. In this work, the wear phenomenon of the gear teeth surface and the dynamic responses of the planetary gear mechanism are investigated through a computational methodology. Dynamic responses are presented by considering the dynamic wear effects. First, the model of the planetary gear mechanism dynamics is established by considering the nonlinear stiffness and friction of gear surfaces. The dynamic wear model of the gear is then established based on Archard’s wear model. Further, the coupling

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47

Gilkerson, Robert. "A Disturbance in the Force: Cellular Stress Sensing by the Mitochondrial Network." Antioxidants 7, no. 10 (2018): 126. http://dx.doi.org/10.3390/antiox7100126.

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As a highly dynamic organellar network, mitochondria are maintained as an organellar network by delicately balancing fission and fusion pathways. This homeostatic balance of organellar dynamics is increasingly revealed to play an integral role in sensing cellular stress stimuli. Mitochondrial fission/fusion balance is highly sensitive to perturbations such as loss of bioenergetic function, oxidative stress, and other stimuli, with mechanistic contribution to subsequent cell-wide cascades including inflammation, autophagy, and apoptosis. The overlapping activity with m-AAA protease 1 (OMA1) met

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Mitchell, Koritha. "Dynamic People, Dynamic Archives." Callaloo 38, no. 3 (2015): 538–43. http://dx.doi.org/10.1353/cal.2015.0075.

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Wang, Zhixiang, Shuli Xie, and Linlin Liu. "Study on dynamic response distribution of excavated highway slope under dynamic action." Highlights in Science, Engineering and Technology 118 (November 23, 2024): 179–86. http://dx.doi.org/10.54097/ag2ge407.

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Abstract (sommario):

In order to study the dynamic response distribution law of highway foundation pit slope under seismic dynamics, the dynamic response distribution law of cutting slope at different grading heights was compared and studied, and the dynamic instability model under gravity instability and seismic disturbance was established by using UDEC700 software, and the simulation calculation was carried out. The difference between static instability and dynamic instability of fractured rock slope is compared and analyzed, and the post-earthquake stress is greater than that before the earthquake. Under the ac

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Базаров, С. М. "Introduction to chronodynamics." Известия СПбЛТА, no. 233 (December 29, 2020): 259–70. http://dx.doi.org/10.21266/2079-4304.2020.233.259-270.

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Abstract (sommario):

В динамике решаются задачи движения тел в координатной системе отсчета динамический параметр-время (пространство): динамические параметры (сила, импульс, энергия, механический момент) функциональны по отношению к независимым координатам времени (пространства). Как правило, эти функции непрерывны (кусочно непрерывны), поэтому с позиции теории обратных функций им можно построить в соответствие обратные функции: функциональность времени (пространства) от динамических параметров как независимых. Для монотонных функций эти отображения (образ-прообраз) взаимно однозначные. Произведение динамического

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