Zobrazeno 1 - 10
of 1 102
pro vyhledávání: '"R Siva"'
Publikováno v:
E3S Web of Conferences, Vol 399, p 02008 (2023)
The world is beginning to move away from its consumption of fossil fuels. Various technologies are being developed to make use of renewable energy sources such as wind, solar, and tidal, etc. Solar energy is the best choice among these sources becaus
Externí odkaz:
https://doaj.org/article/d1bda03c206746909869172d4997fe4b
Publikováno v:
E3S Web of Conferences, Vol 399, p 06005 (2023)
Drying plays a crucial role in various industries such as food production, agriculture, Siddha, Ayurveda, and medical fields. To achieve controlled drying conditions, a heat pump dryer is considered an effective method, allowing for precise control o
Externí odkaz:
https://doaj.org/article/c3f6ad9ea1184b94bd154875b782b4c5
Autor:
Kochi, S R Siva Prasad, Ramakrishna, M
In this paper, eight different troubled cell indicators (shock detectors) are reviewed for the solution of nonlinear hyperbolic conservation laws using discontinuous Galerkin (DG) method and a WENO limiter on both structured and unstructured meshes.
Externí odkaz:
http://arxiv.org/abs/2309.11973
Publikováno v:
Journal of Clinical and Diagnostic Research, Vol 13, Iss 3, Pp YC12-YC16 (2019)
Introduction: Structural immaturity of muscular system in Preterm Infants (PTI) results in maturation related hypotonia which is found to be influenced by risk factors present at the time of birth. Low muscle tone can lead to lower extremity malalign
Externí odkaz:
https://doaj.org/article/6c7a36f4144d475a8a0555e1f2ad9294
Autor:
Kochi, S R Siva Prasad, Ramakrishna, M
An analytical solution for high supersonic flow over a circular cylinder based on Schneider's inverse method has been presented. In the inverse method, a shock shape is assumed and the corresponding flow field and the shape of the body producing the
Externí odkaz:
http://arxiv.org/abs/2307.16407
Autor:
Kochi, S R Siva Prasad, Ramakrishna, M
In this paper, we study the Mach reflection phenomenon in inviscid flows using a higher order discontinuous Galerkin method and overset grids. We use the shock capturing procedure proposed in Siva Prasad Kochi et al. using overset grids to capture th
Externí odkaz:
http://arxiv.org/abs/2301.04309
Autor:
Kochi, S R Siva Prasad, Ramakrishna, M
A new scheme for communication between overset grids using subcells and Weighted Essentially Non Oscillatory (WENO) reconstruction for two-dimensional problems has been proposed. The effectiveness of this procedure is demonstrated using the discontin
Externí odkaz:
http://arxiv.org/abs/2106.06285
Autor:
Kochi, S R Siva Prasad, Ramakrishna, M
In this paper, we generalize the compact subcell weighted essentially non oscillatory (CSWENO) limiting strategy for Runge-Kutta discontinuous Galerkin method developed recently by us in 2021 for structured meshes to unstructured triangular meshes. T
Externí odkaz:
http://arxiv.org/abs/2106.06280
Publikováno v:
In Industrial Crops & Products March 2024 209
We study mass conservation errors (momentum density spike) and the related phenomenon of post shock oscillations in numerical solutions of compressible Euler equations. These phenomena and their causes have been reported in literature [34, 1]. In thi
Externí odkaz:
http://arxiv.org/abs/2005.06399