Relevant bibliographies by topics / Bodily symmetrie

Academic literature on the topic 'Bodily symmetrie'

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Published: 11 March 2023

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Journal articles on the topic "Bodily symmetrie"

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MAINZER, KLAUS. "Symmetry and complexity in dynamical systems." European Review 13, S2 (August 22, 2005): 29–48. http://dx.doi.org/10.1017/s1062798705000645.

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Historically, static symmetric bodies and ornaments are geometric idealizations in the Platonic tradition. Actually, symmetries are locally and globally broken by phase transitions of instability in dynamical systems generating a variety of new order and partial symmetries with increasing complexity. The states of complex dynamical systems can refer to, for example, atomic clusters, crystals, biomolecules, organisms and brains, social and economic systems. The paper discusses dynamical balance as dynamical symmetry in dynamical systems, which can be simulated by computational systems. Its emergence is an interdisciplinary challenge of nonlinear systems science. The philosophy of science analyses the common methodological framework of symmetry and complexity.
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Suk, Tomáš, and Jan Flusser. "Recognition of Symmetric 3D Bodies." Symmetry 6, no. 3 (September 1, 2014): 722–57. http://dx.doi.org/10.3390/sym6030722.

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Lassak, Marek. "Approximation of convex bodies by axially symmetric bodies." Proceedings of the American Mathematical Society 130, no. 10 (March 14, 2002): 3075–84. http://dx.doi.org/10.1090/s0002-9939-02-06404-3.

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Wu, Liangxing, and Kevin Burgess. "A new synthesis of symmetric boraindacene (BODIPY) dyes." Chemical Communications, no. 40 (2008): 4933. http://dx.doi.org/10.1039/b810503k.

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Lassak, Marek. "Approximation of Plane Convex Bodies by Centrally Symmetric Bodies." Journal of the London Mathematical Society s2-40, no. 2 (October 1989): 369–77. http://dx.doi.org/10.1112/jlms/s2-40.2.369.

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Myroshnychenko, Sergii, Dmitry Ryabogin, and Christos Saroglou. "Star Bodies with Completely Symmetric Sections." International Mathematics Research Notices 2019, no. 10 (September 11, 2017): 3015–31. http://dx.doi.org/10.1093/imrn/rnx211.

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Abstract We say that a star body $K$ is completely symmetric if it has centroid at the origin and its symmetry group $G$ forces any ellipsoid whose symmetry group contains $G$, to be a ball. In this short note, we prove that if all central sections of a star body $L$ are completely symmetric, then $L$ has to be a ball. A special case of our result states that if all sections of $L$ are origin symmetric and 1-symmetric, then $L$ has to be a Euclidean ball. This answers a question from [12]. Our result is a consequence of a general theorem that we establish, stating that if the restrictions to almost all equators of a real function $f$ defined on the sphere, are isotropic functions, then $f$ is constant a.e. In the last section of this note, applications, improvements, and related open problems are discussed, and two additional open questions from [11] and [12] are answered.
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Makai, E., H. Martini, and T. Ódor. "Maximal sections and centrally symmetric bodies." Mathematika 47, no. 1-2 (December 2000): 19–30. http://dx.doi.org/10.1112/s0025579300015680.

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Evans, D. V., and P. McIver. "Trapped waves over symmetric thin bodies." Journal of Fluid Mechanics 223, no. -1 (February 1991): 509. http://dx.doi.org/10.1017/s0022112091001520.

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Ball, Keith. "The plank problem for symmetric bodies." Inventiones mathematicae 104, no. 1 (December 1991): 535–43. http://dx.doi.org/10.1007/bf01245089.

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Dann, Susanna, and Marisa Zymonopoulou. "Sections of convex bodies with symmetries." Advances in Mathematics 271 (February 2015): 112–52. http://dx.doi.org/10.1016/j.aim.2014.11.023.

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Dissertations / Theses on the topic "Bodily symmetrie"

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Shane, Christopher Koldobsky Alexander. "Uniqueness theorems for non-symmetric convex bodies." Diss., Columbia, Mo. : University of Missouri-Columbia, 2009. http://hdl.handle.net/10355/6785.

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The entire thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file; a non-technical public abstract appears in the public.pdf file. Title from PDF of title page (University of Missouri--Columbia, viewed on March 29, 2010). Thesis advisor: Dr. Alexander Koldobsky. Vita. Includes bibliographical references.
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Hope, David John. "Bodily symmetry : origins and lifecourse associations with cognition, personality, and status." Thesis, University of Edinburgh, 2012. http://hdl.handle.net/1842/6442.

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Symmetry – measured as the size asymmetry of a group of symmetrical body traits such as ear height or elbow circumference – has often been used as an index of the capacity to develop normally despite stress and correlates with a wide range of outcomes including intelligence, health and aspects of behaviour. However, theoretical debate continues over the underlying causes of these associations and outstanding methodological issues – such as the reliance on small sample sizes of college age students – makes the robustness of the findings uncertain. The present work advances the existing empirical literature in six separate domains. It also improves upon past methodology by using novel methods of digital measurement of asymmetry as well as for the first time digitally measuring endogenous asymmetry as indexed by the bones and linking bone asymmetry to intelligence. The research was conducted on four samples. Numbers given are for participants who provided asymmetry measures. Firstly, a sample of elderly participants from the Lothian Birth Cohort 1921 (LBC1921, n = 216) tested around ages 11, 79, 83, and 87. Secondly, the Science Festival Sample (SFS), a group of children recruited at a public science event aged between 4 and 15 (n = 856). Thirdly, a group of Orkney residents aged 18 to 86 (the ORCADES, n = 1200). Fourthly the Berlin Sample (BS), a group of Berlin residents (n = 207) between 20 and 30 years old. In the LBC 1921, men with poorer socioeconomic status in childhood had higher facial asymmetry in old age (β = -.25, p = .03). While investigating issues related to asymmetry in the same sample it was found that relatively more severe digit curvature – a minor physical anomaly – was associated with relatively greater cognitive decline (β = -.19, p = .02). Within the SFS asymmetry decreased across human childhood (β = -.16, p = .01), and more asymmetrical children exhibited slower choice reaction times (β = .0.17, p = .002). In the ORCADES sample, the more asymmetrical participants (as indexed by bone asymmetry) were less intelligent (β = -.24, p = .01). In the Berlin Sample and the LBC 1921 no consistent associations were found between personality traits and asymmetry. Collectively, these findings suggest symmetry functions as a measure of overall well-being as the trend is for higher asymmetry to be associated with a relatively poorer score on a variety of outcome measures. The findings considerably expand the number of existing studies in these empirical areas and in several cases – particularly asymmetry’s association with socioeconomic status in the elderly and reaction times among children – represent the first work on those areas. The present work confirms the finding that asymmetry is linked to adverse outcomes. However, the underlying mechanisms by which symmetry is linked to such outcomes remain underexplored and require clarification.
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Priyono, Eddy. "An investigation of the transonic pressure drag coefficient for axi-symmetric bodies." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 1994. http://handle.dtic.mil/100.2/ADA280990.

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Fan, Yue Sang. "An investigation of the transonic viscous drag coefficient for axi-symmetric bodies." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 1995. http://handle.dtic.mil/100.2/ADA297698.

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Carlén, Eriksson Lennie, and Willners Jonatan Scharff. "Body Area Network with Gait Symmetry Analyses." Thesis, Mälardalens högskola, Akademin för innovation, design och teknik, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-28353.

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Smart portable devices is increasing in popularity in many fields. In motion tracking many devices have been created in the last years as a help in motivation and observation for training. Most of them is for tracking distance moved, heart-rate and some more basic functions. For deeper analyses in motion tracking a more advanced system is needed. The system needs to be small and light to not influence the movement of the subject in a negative way. It should preferably be cheap. Two other factors is that the system needs to be easy to use, both in the interface and deployment. Symmetry in motion is an key-element to effective use of energy. Measuring the symmetry in gait should then help to improve motion. This could be used as a tool for more efficient training or to faster recover from an injury. For a stroke-patient this could perhaps decrease the time of rehabilitation and remind the patient to move one leg. To create this, a reliable communication between a data sink and sensor nodes has been developed. The sensor nodes is gathering nine dimensions IMU data, accelerometer, gyroscopes and magnetometer, each in three dimensions. The data is saved to a database where it can be extracted for further analyses. Testing of the script language for Bluetooth devices, BGScript for time synchronisation has been done to see if it is able to use for frequencies high enough for a system to measure movement.
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Scharff, Willners Jonatan. "Body Area Network with Gait Symmetry Analyses." Thesis, Mälardalens högskola, Inbyggda system, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-28306.

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Smart portable devices is increasing in popularity in many fields. In motion tracking many devices have been created in the last years as a help in motivation and observation for training. Most of them is for tracking distance moved, heart-rate and some more basic functions. For deeper analyses in motion tracking a more advanced system is needed. The system needs to be small and light to not influence the movement of the subject in a negative way. It should preferably be cheap. Two other factors is that the system needs to be easy to use, both in the interface and deployment. Symmetry in motion is an key-element to effective use of energy. Measuring the symmetry in gait should then help to improve motion. This could be used as a tool for more efficient training or to faster recover from an injury. For a stroke-patient this could perhaps decrease the time of rehabilitation and remind the patient to move one leg. To create this, a reliable communication between a data sink and sensor nodes has been developed. The sensor nodes is gathering nine dimensions IMU data, accelerometer, gyroscopes and magnetometer, each in three dimensions. The data is saved to a database where it can be extracted for further analyses. Testing of the script language for Bluetooth devices, BGScript for time synchronisation has been done to see if it is able to use for frequencies high enough for a system to measure movement.
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Sivasankaran, Anoop. "The stability of the Caledonian Symmetric Four-Body Problem with close encounters." Thesis, Glasgow Caledonian University, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.687398.

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The central theme of the research presented in this thesis is an investigation of the stability of a symmetrically restricted four-body problem called the Caledonian Symmetric Four-Body Problem (CSFBP) (Steves and Roy, 2001) using a newly developed numerical integration scheme which enables the numerical exploration of the systems as they pass through two-body close encounters. A study of the hierarchical stability of the CSFBP system is made, followed by an empirical stability analysis of hierarchically stable regions in the phase space of the CSFBP. The study of the dynamics and stability of four-body systems like CSFBP is relevant in order to determine stable hierarchical arrangements which will be capable of hosting exoplanetary systems. A comprehensive literature review of the key features of the CSFBP is presented. The collision manifold of the phase space of the CSFBP is explored for a whole range of CSFBP systems and the fundamentallimitatioDs of the existing numerical integration scheme (cf. Szell, Steves and Erdi (2004a); Szell, Erdi: Sandor and Steves (2004)) have been analysed. It was found that, neglecting the collision orbits in the phase space of the CSFBP is a major limitation in the numerical exploration of the global stability features of the CSFBP. A review of regularisation theory is given, highlighting the key stages needed to develop a regularisation method for a gravitational few-body problem. A global regularisation method (cf. Heggie (1974)) is then derived to handle various two-body close encounters. An algebraic optimisation algorithm (Gruntz and Waldvogel, 1997) is adapted for numerically implementing the regularisation scheme. The numerical accuracy and the computational performance of the developed integration scheme were tested for a broad range of CSFBP orbits. Regardless of the nature of the orbits, it was found that the regularised integration scheme outperformed the standard non-regularised integration schemes in terms of computational performance and improved numerical accuracy characterized by stable energy profiles. The hierarchical stability of the CSFBP is investigated using the developed integration schemes. Numerical simulations were conducted for a comprehensive set of CSFBP orbits. It was found that the analytical hierarchical stability criteria was satisfied even after the inclusion of orbits with two-body close encounters. An empirical stability investigation was also made and it identified regions of hierarchical stability in the phase space of the CSFBP for any value of Co < Ccrit.
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Shibayama, Mitsuru. "Multiple symmetric periodic solutions to the 2n-body problem with equal masses." 京都大学 (Kyoto University), 2007. http://hdl.handle.net/2433/136738.

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De, Sousa Dias Maria Esmeralda Rodrigues. "Local dynamics of symmetric Hamiltonian systems with application to the affine rigid body." Thesis, University of Warwick, 1995. http://wrap.warwick.ac.uk/107563/.

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This work is divided into two parts. The first one is directed towards the geometric theory of symmetric Hamiltonian systems and the second studies the so-called affine rigid body under the setting of the first part. The geometric theory of symmetric Hamiltonian systems is based on Poisson and symplectic geometries. The symmetry leads to the conservation of certain quantities and to the reduction of these systems. We take special attention to the reduction at singular points of the momentum map. We survey the singular reduction procedures and we give a method of reducing a symmetric Hamiltonian system in a neighbourhood of a group orbit which is valid even when the momentum map is singular. This reduction process, which we called slice reduction, enables us to partially reduce the (local) dynamics to the dynamics of a system defined on a symplectic manifold which is the product of a symplectic vector space (symplectic slice) with a coadjoint orbit for the original symmetry group. The reduction represents the local dynamics as a coupling between vibrational motion on the vector space and generalized rigid body dynamics on the coadjoint group orbits. Some applications of the slice reduction are described, namely the application to the bifurcation of relative equilibria. We lay the foundations for the study of the affine rigid body under geometric methods. The symmetries of this problem and their relationship with the physical quantities are studied. The symmetry for this problem is the semi-direct product of the cyclic group of order two Z2 by 50(3) x 50(3). A result of Dedekind on the existence of adjoint ellipsoids of a given ellipsoid of equilibrium follows as consequence of the Z2 symmetry. The momentum map for the Z2 x, (50(3) x 50(3)) action on the phase space corresponds to the conservation of the angular momentum and circulation. Using purely geometric arguments Riemann’s theorem on the admissible equilibria ellipsoids for the affine rigid body is established. The symmetries of different relative equilibria are found, based on the study of the lattice of isotropy subgroups of Z2 x, (50(3) x 50(3)) on the phase space. Slice reduction is applied in a neighbourhood of a spherical ellipsoid of equilibrium leading to different reduced dynamics. Based also on the slice reduction we establish the bifurcation of S-type ellipsoids from a nondegenerate ellipsoidal equilibrium.
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Tamgho, Ingrid-Suzy. "Synthesis of Ligands and Macrocycles Based on 1,3-Diiminoisoindoline and Study of New Highly Fluorescent and Symmetric Pyrrole-BF2 Chromophores." University of Akron / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=akron1412163224.

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Books on the topic "Bodily symmetrie"

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Norbury, John W. Symmetry considerations in the scattering of identical composite bodies. [Washington, D.C.]: National Aeronautics and Space Administration, Scientific and Technical Information Branch, 1986.

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Priyono, Eddy. An investigation of the transonic pressure drag coefficient for axi-symmetric bodies. Monterey, Calif: Naval Postgraduate School, 1994.

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Collins, J. D. A combined finite element-boundary element formulation for solution of axially symmetric bodies. Ann Arbor, Mich: University of Michigan, Radiation Laboratory, Dept. of Electrical Engineering and Computer Science, 1991.

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Gainer, Thomas G. Discrete-vortex model for the symmetric-vortex flow on cones. Hampton, Va: Langley Research Center, 1990.

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Gainer, Thomas G. Discrete-vortex model for the symmetric-vortex flow on cones. Washington, D.C: National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Division, 1990.

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Gainer, Thomas G. Discrete-vortex model for the symmetric-vortex flow on cones. Washington, D.C: National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Division, 1990.

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Gainer, Thomas G. Discrete-vortex model for the symmetric-vortex flow on cones. Washington, D.C: National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Division, 1990.

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D. I. T. P. Llewelyn-Davies. An investigation into the interface between three closely spaced axi-symmetric bodies at subsonic speed. Cranfield, Bedford, England: Cranfield Institute of Technology, College of Aeronautics, 1991.

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Wang, Chao-Chen. Field Equations for Thermoelastic Bodies with Uniform Symmetry: Acceleration Waves in Isotropic Thermoelastic Bodies. Springer London, Limited, 2013.

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Harte, Jerram. Soothing Symmetry: Abstract Coloring Book. Harte Doodles, 2022.

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Book chapters on the topic "Bodily symmetrie"

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Sweatman, Winston L. "Symmetric Four-Body Problems." In Springer Proceedings in Mathematics & Statistics, 439–44. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-12307-3_63.

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Moshinsky, M. "The One Body Dirac Oscillator." In Symmetries in Science VI, 503–14. Boston, MA: Springer US, 1993. http://dx.doi.org/10.1007/978-1-4899-1219-0_42.

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Sclafani, Anthony P., Kenneth Rosenstein, and Joseph J. Rousso. "Treatment Options in Benign Symmetric Lipomatosis." In Body Contouring, 505–11. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-02639-3_50.

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Singer, Stephanie Frank. "The Two-Body Problem." In Symmetry in Mechanics, 5–18. Boston, MA: Birkhäuser Boston, 2004. http://dx.doi.org/10.1007/978-1-4612-0189-2_2.

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Iachello, F. "Algebraic Theory of the Three-Body Problem." In Symmetries in Science VIII, 213–32. Boston, MA: Springer US, 1995. http://dx.doi.org/10.1007/978-1-4615-1915-7_16.

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Barut, A. O. "Dynamical Symmetries of Relativistic Two-and Many Body Systems." In Symmetries in Science V, 1–13. Boston, MA: Springer US, 1991. http://dx.doi.org/10.1007/978-1-4615-3696-3_1.

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Singer, Stephanie Frank. "Reduction and The Two-Body Problem." In Symmetry in Mechanics, 123–39. Boston, MA: Birkhäuser Boston, 2004. http://dx.doi.org/10.1007/978-1-4612-0189-2_9.

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O’Leary, Joseph. "Spherically Symmetric General Relativity." In General Relativistic and Post-Newtonian Dynamics for Near-Earth Objects and Solar System Bodies, 9–23. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-80185-4_2.

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Ryabogin, Dmitry. "On Symmetries of Projections and Sections of Convex Bodies." In Discrete Geometry and Symmetry, 297–309. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-78434-2_17.

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Amelino-Camelia, Giovanni. "Phenomenology of neutrinos and macroscopic bodies in non-commutative spacetime." In Physical and Mathematical Aspects of Symmetries, 17–26. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-69164-0_4.

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Conference papers on the topic "Bodily symmetrie"

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Ancellin, Matthieu, and Frederic Dias. "Using the Floating Body Symmetries to Speed Up the Numerical Computation of Hydrodynamics Coefficients With Nemoh." In ASME 2018 37th International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/omae2018-77924.

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The open source potential flow BEM solver Nemoh (developed at École Centrale de Nantes) is widely used today, notably for the development of wave energy converters. The use of a linear potential flow theory allows quick estimations of the hydro-dynamic properties of the device, such as its added mass or its radiation damping. Nonetheless, their computation with Nemoh can still be time consuming and could be optimized to facilitate the R&D process. Many wave energy converter concepts present symmetric shapes: for instance rotational symmetry for point absorbers or translation invariance for cylindrical shapes. These symmetries can be exploited in the BEM solver to significantly speed up the computations. In this paper, the mathematical effect of symmetries on the BEM resolution will be discussed and some results of its implementation in Nemoh will be presented.
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Fernandes, Antonio Carlos, Peyman Asgari, and Mohammadsharif Seddigh. "Roll Center of a FPSO in Regular Beam Seas for All Frequencies." In ASME 2015 34th International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/omae2015-41193.

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The so-called roll center is not a concept well defined for a rolling ship or platform when submitted to a wave field. The present paper discusses and proposes a clear definition. The paper shows a methodology to assess this point and shows that, for regular beam wave incidence on a symmetric body, the roll center is not necessarily located at the line of symmetry of the symmetric bodies. Also shows that the locus of the roll center is frequency dependent. Finally, the paper discusses the limits for low and high frequencies. This investigation uses basic equations of the rigid body kinematics and information for better understanding the complicated roll center. To validate the proposed methodology the paper reports model tests and frequency domain calculations regarding the behavior of the vessel in regular beam wave. A closed form equation for the calculation of the roll center is also proposed. All these results match very well. This is so, despite the very complicated phase behavior with frequency. The paper also addresses the question whether the bilge keels at each board should always be symmetric for a platform that will always operate in beams seas.
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Zheng, Qian, and Fen Wu. "Computationally Efficient Nonlinear H∞ Control Designs for a Rigid Body Spacecraft." In ASME 2008 Dynamic Systems and Control Conference. ASMEDC, 2008. http://dx.doi.org/10.1115/dscc2008-2118.

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In this paper, we consider nonlinear control of a symmetric spacecraft about its axis of symmetry with two control torques. Using a computationally efficient ℋ∞ control design procedure, attitude regulation and trajectory tracking problems of the axi-symmetric spacecraft were solved. Resorting to higher order Lyapunov functions, the employed nonlinear ℋ∞ control approach reformulates the difficult Hamilton-Jacobian-Isaacs (HJI) inequalities as semi-definite optimization conditions. Sum-of-squares (SOS) programming techniques are then applied to obtain computationally tractable solutions, from which nonlinear control laws will be constructed. The proposed nonlinear ℋ∞ designs will be able to exploit the most suitable forms of Lyapunov function for spacecraft control and the resulting controllers will perform better than existing nonlinear control laws.
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Borg, Karl I. "Thermophoresis of axially symmetric bodies." In RAREFIED GAS DYNAMICS: 22nd International Symposium. AIP, 2001. http://dx.doi.org/10.1063/1.1407650.

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Van Isacker, P., Kurt B. Wolf, Luis Benet, Juan Mauricio Torres, and Peter O. Hess. "Seniority in quantum many-body systems." In SYMMETRIES IN NATURE: SYMPOSIUM IN MEMORIAM MARCOS MOSHINSKY. AIP, 2010. http://dx.doi.org/10.1063/1.3537842.

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Blanchard, Douglas. "Mangler Transform Parameter for Rotationally Symmetric Bodies." In 9th AIAA/ASME Joint Thermophysics and Heat Transfer Conference. Reston, Virigina: American Institute of Aeronautics and Astronautics, 2006. http://dx.doi.org/10.2514/6.2006-3387.

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Xia, Zhihong, Vasile Mioc, Cristiana Dumitrache, and Nedelia A. Popescu. "Symmetries in N-body problem." In EXPLORING THE SOLAR SYSTEM AND THE UNIVERSE. AIP, 2008. http://dx.doi.org/10.1063/1.2993622.

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Wolfe, Levering, and Larry Zamick. "Shell model symmetries." In Symmetries and Order: Algebraic Methods in Many Body Systems: A symposium in celebration of the career of Professor Francesco Iachello. AIP Publishing, 2019. http://dx.doi.org/10.1063/1.5124601.

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Godin, Oleg A. "Rayleigh scattering of sound by spherically symmetric bodies." In ICA 2013 Montreal. ASA, 2013. http://dx.doi.org/10.1121/1.4799769.

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Estrada, Edson, Homer Nazeran, Farideh Ebrahimi, and Mohammad Mikaeili. "Symmetric Itakura Distance as an EEG Signal Feature for Sleep Depth Determination." In ASME 2009 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2009. http://dx.doi.org/10.1115/sbc2009-206233.

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Sleep is a natural periodic state of rest for the body, in which the eyes are usually closed and consciousness is completely or partially lost. Consequently, there is a decrease in bodily movements and responsiveness to external stimuli. In this pilot study, we performed power spectral estimation of EEG signals by Autoregressive (AR) modeling, and then used Itakura Distance to measure the degree of similarity between an EEG baseline and EEG epochs for the entire sleep study. Sleep data from twenty-five subjects (21 males and 4 females, age: 50 ± 10 years, range 28–68 years) from Physionet database were used. We found that Itakura Distance was the smallest for sleep stages similar to the baseline. We intend to deploy this feature as an important element in automatic classification of sleep stages. Results show that trends provided by this feature could discern between sleep stages with a very high level of statistical significance p<0.01.
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Reports on the topic "Bodily symmetrie"

1

Gołubowska, Barbara, Vasyl Kovalchuk, Ewa Eliza Rozko, and Jan J. Sławianowski. • Some Constraints and Symmetries in Dynamics of Homogeneously Deformable Elastic Bodies. GIQ, 2013. http://dx.doi.org/10.7546/giq-14-2013-103-115.

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Passman, S. L., and D. E. Grady. Exact solutions for symmetric deformations of hollow bodies of ideal fluids with application to inertial stability. Office of Scientific and Technical Information (OSTI), May 1989. http://dx.doi.org/10.2172/6006247.

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You might also be interested in the extended bibliographies on the topic 'Bodily symmetrie' for particular source types:
Journal articles Dissertations / Theses Books
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