Results 1 to 10 of about 9,938 (296)
On the thermodynamical restrictions in isothermal deformations of fractional Burgers model. [PDF]
Philos Trans A Math Phys Eng Sci, 2020 We investigate, in the distributional setting, the restrictions on the constitutive equation for a fractional Burgers model of viscoelastic fluid that follow from the weak form of the entropy inequality under isothermal conditions. The results are generalized, from the Burgers model, to an arbitrary class of linear constitutive equations with ...
Atanacković TM, Janev M, Pilipović S.
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A sub-grid scale model for Burgers turbulence based on the artificial neural network method
Theoretical and Applied Mechanics LettersThe present study proposes a sub-grid scale model for the one-dimensional Burgers turbulence based on the neural network and deep learning method. The filtered data of the direct numerical simulation is used to establish the training data set, the ...
Xin Zhao, Kaiyi Yin
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Burgers turbulence and the continuous spontaneous localization model [PDF]
Europhysics Letters (EPL), 2001 15 pages, 2 ...
Santos, L. F., Escobar, C. O.
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Journal of Marine Science and Engineering, 2023 Coral mud is a special rock and sediment mass and is widely distributed in the South China Sea. Studying the deformation of coral mud is important for infrastructure development in the South China Sea.
Yang Shen, He Weng, Ke Ma, Jue Deng
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Burgers equation in the adhesion model [PDF]
Applicable Analysis, 2020 We prove the existence and uniqueness of a classical solution to a multidimensional non-potential stochastic Burgers equation with Hölder continuous initial data. Our motivation is the adhesion model in the theory of formation of the large-scale structure of the universe. Importantly, we drop the assumption on the potentiality of the velocity flow that
Evelina Shamarova
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Control of the Stochastic Burgers Model of Turbulence [PDF]
SIAM Journal on Control and Optimization, 1999 Summary: We consider a control problem for a stochastic Burgers equation. This problem is motivated by a model from the control of turbulence (see [\textit{H. Choi} et al., J. Fluid Mech. 253, 509--543 (1993; Zbl 0810.76012)]). We study a sequence of approximated Hamilton-Jacobi equations by using dynamic programming.
Debussche, Arnaud, Da Prato, Giuseppe
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On the control of the Burgers-alpha model
Advances in Differential Equations, 2013 22 ...
Araruna, Fágner D.. +2 more
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Error estimates for model order reduction of Burgers’ equation [PDF]
IFAC-PapersOnLine, 2020 Burgers' equation is a nonlinear scalar partial differential equation, commonly used as a testbed for model order reduction techniques and error estimates. Model order reduction of the parameterized Burgers' equation is commonly done by using the reduced basis method.
Abbasi, M. H. +4 more
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Forced ILW-Burgers Equation as a Model for Rossby Solitary Waves Generated by Topography in Finite Depth Fluids [PDF]
Journal of Applied Mathematics, 2012 The paper presents an investigation of the generation, evolution of Rossby solitary waves generated by topography in finite depth fluids. The forced ILW- (Intermediate Long Waves-) Burgers equation as a model governing the amplitude of solitary waves is ...
Hongwei Yang +3 more
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Fluids, 2018 Viscoelastic rate-type fluid models involving the stress and frame-indifferent time derivatives of second order, like those in Burgers’ model, are used to describe the complicated response of fluid like materials that are endowed with a complex ...
Josef Málek +2 more
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