Search Results - "Nita, Bogdan G."

Numerical Computations of Vortex Formation Length in Flow Past an Elliptical Cylinder by Karlson, Matthew, Nita, Bogdan G., Vaidya, Ashwin

“…We examine two dimensional properties of vortex shedding past elliptical cylinders through numerical simulations. Specifically, we investigate the vortex…”
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Fluids in Music: The Mathematics of Pan’s Flutes by Nita, Bogdan G., Ramanathan, Sajan

“…We discuss the mathematics behind the Pan’s flute. We analyze how the sound is created, the relationship between the notes that the pipes produce, their…”
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On the Three Dimensional Interaction between Flexible Fibers and Fluid Flow by Nita, Bogdan, Allaire, Ryan

“…In this paper we discuss the deformation of a flexible fiber clamped to a spherical body and immersed in a flow of fluid moving with a speed ranging between 0…”
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The Harp Project: Collective Learning at the Intersection of the Mathematical and Musical Arts by Greenstein, Steven, G. Nita, Bogdan

“…With this paper, we share an activity for the undergraduate mathematics classroom called The Harp Project that leverages the aesthetic nature of both the…”
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Forward Scattering Series and Seismic Events: Far Field Approximations, Critical and Postcritical Events by Weglein, Arthur B., Nita, Bogdan G., Matson, Kenneth H.

“…Inverse scattering series is the only nonlinear, direct inversion method for the multidimensional, acoustic or elastic equation. Recently developed techniques…”
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Forward Scattering Series and Pade Approximants for Acoustic Wavefield Propagation in a Vertically Varying Medium by Nita, Bogdan G

“…We present the application of the theory of Pade approximants to extending the perturbative solutions of acoustic wave equation for a three dimensional…”
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The Mathematics of the Harp: Modeling the Classical Instrument and Designing Futuristic Ones by Carr, Cristina, Chioffi, Daniel, Glenn, Maya, Nita, Stefan, Nita, Vlad, Nita, Bogdan

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Numerical evaluation of a one-dimensional inverse scattering algorithm for simultaneous seismic imaging and inversion by Tasy, Ashley, Santamaria, Gina-Louise, Nita, Bogdan G.

“…We test the capability and efficiency of an inverse scattering algorithm for imaging and inverting seismic data. The algorithm does not require a velocity…”
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Analytic continuation of perturbative solutions of acoustic 1D wave equation by means of Padé approximants by Nita, Bogdan G.

“…The forward scattering series is an important and useful tool in constructing perturbative solutions to wave equation and understanding their relationship to…”
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