Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Amrik Sen"'
Autor:
Amrik Sen
Publikováno v:
Fluids, Vol 2, Iss 2, p 28 (2017)
Kinetic equations for rapidly rotating flows are developed in this paper using multiple scales perturbation theory. The governing equations are an asymptotically reduced set of equations that are derived from the incompressible Navier-Stokes equation
Externí odkaz:
https://doaj.org/article/3342a82f56484cd8a669f34d6b83cbd1
Autor:
Amrik Sen, Carlos Castro Perelman
Publikováno v:
The European Physical Journal B. 93
This article presents a Hamiltonian architecture based on vertex types and empires for demonstrating the emergence of aperiodic order in one dimension by a suitable prescription for breaking translation symmetry. At the outset, the paper presents dif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0fbd04772283a59ff5a14b938f3d4ca
https://doi.org/10.1140/epjb/e2020-100544-y
https://doi.org/10.1140/epjb/e2020-100544-y
Autor:
Tasmia Zaman, Amrik Sen
Publikováno v:
International Journal of Engineering. 31
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e422a4c3d2bbce46088356dcc399b5d
https://doi.org/10.5829/ije.2018.31.01a.04
https://doi.org/10.5829/ije.2018.31.01a.04
Publikováno v:
Mathematics; Volume 5; Issue 2; Pages: 29
We present the emergence of a root system in six dimensions from the tetrahedra of an icosahedral core known as the 20-group (20G) within the framework of Clifford's geometric algebra. Consequently, we establish a connection between a three dimension
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd5afe024778ed1ad5d84e576da34376
Publikováno v:
International Journal of Pattern Recognition and Artificial Intelligence. 23:925-943
This paper suggests a scheme for classifying online handwritten characters, based on dynamic space warping of strokes within the characters. A method for segmenting components into strokes using velocity profiles is proposed. Each stroke is a simple
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77aa47e24ff98983c710751400a90a92
https://doi.org/10.1142/s0218001409007375
https://doi.org/10.1142/s0218001409007375
Publikováno v:
Scopus-Elsevier
A Discrete Adjoint version of an Unsteady Incompressible solver for OpenFOAM using Algorithmic Differentiation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ea9628403defa5b09b677afbcd6c9ad
Publikováno v:
Phys. Rev. E Stat. Nonlinear Soft Matter Phys. 2012;86(3)
Biblioteca Digital (UBA-FCEN)
Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
instacron:UBA-FCEN
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Biblioteca Digital (UBA-FCEN)
Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
instacron:UBA-FCEN
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Rapidly rotating turbulent flow is characterized by the emergence of columnar structures that are representative of quasi-two-dimensional behavior of the flow. It is known that when energy is injected into the fluid at an intermediate scale L f, it c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2171df67510be7de5b80af3a9a2be282
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
We first summarize briefly several properties concerning the dynamics of two-dimensional (2D) turbulence, with an emphasis on the inverse cascade of energy to the largest accessible scale of the system. In order to study a similar phenomenon in three
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::324adafd7a63e9283d4de26c6347654e
https://doi.org/10.1088/0031-8949/2013/t155/014032
https://doi.org/10.1088/0031-8949/2013/t155/014032