Year : 2021
Automated 3D higher-order tetrahedral mesh generator utilizing the subparametric transformations in MATLAB
Authors : Dr. K. V. Nagaraja, Smitha,T. V.;
Publisher : AIP Conference Proceedings
T. V. Smitha and Dr. K.V. Nagaraja, “Automated 3D higher-order tetrahedral mesh generator utilizing the subparametric transformations in MATLAB”, AIP Conference Proceedings, vol. 2316, p. 040003, 2021.
Year : 2021
MATLAB automated higher-order tetrahedral mesh generator for CAD geometries and a finite element application with the subparametric mappings
Authors : Dr. K. V. Nagaraja, T.V. Smitha;
Publisher : Materials Today: Proceedings
T. V. Smitha and Dr. K.V. Nagaraja, “MATLAB automated higher-order tetrahedral mesh generator for CAD geometries and a finite element application with the subparametric mappings”, Materials Today: Proceedings, vol. 42, pp. 330-342, 2021.
Year : 2020
An automated higher order meshing for NACA0018 airfoil design using subparametric transformation
Authors : Dr. K. V. Nagaraja, Supriya Devi;
Publisher : Materials Today:
S. Devi and Dr. K.V. Nagaraja, “An automated higher order meshing for NACA0018 airfoil design using subparametric transformation”, Materials Today: Proceedings, 2020.
Year : 2020
An Efficient Automatic Mesh Generator With Parabolic Arcs in Julia for Computation of TE and TM Modes for Waveguides
Authors : Dr. K. V. Nagaraja, Kannan, G. Padmasudha;
Publisher : IEEE Access,
P. G. Kannan and Dr. K.V. Nagaraja, “An Efficient Automatic Mesh Generator With Parabolic Arcs in Julia for Computation of TE and TM Modes for Waveguides”, IEEE Access, vol. 8, pp. 109508-109521, 2020.
Year : 2019
An efficient automated higher-order finite element computation technique using parabolic arcs for planar and multiply-connected energy problems
Authors : Dr. K. V. Nagaraja, Smitha, T.V.;
Publisher : Energy, Elsevier Ltd,
T. V. Smitha and Dr. K.V. Nagaraja, “An efficient automated higher-order finite element computation technique using parabolic arcs for planar and multiply-connected energy problems”, Energy, vol. 183, pp. 996-1011, 2019.
Year : 2019
Application of automated cubic-order mesh generation for efficient energy transfer using parabolic arcs for microwave problems
Authors : Dr. K. V. Nagaraja, Smitha, T.V.
Publisher : Energy
T. V. Smitha and Dr. K.V. Nagaraja, “Application of automated cubic-order mesh generation for efficient energy transfer using parabolic arcs for microwave problems”, Energy, vol. 168, pp. 1104-1118, 2019.
Year : 2017
Generalized Gaussian quadrature rules over an n-dimensional ball
Authors : Dr. K. V. Nagaraja, Dr. Sarada Jayan
Publisher : Pakistan Journal of Biotechnology,
Sarada Jayan and Dr. K.V. Nagaraja, “Generalized Gaussian quadrature rules over an n-dimensional ball”, Pakistan Journal of Biotechnology, vol. 14, no. 3, pp. 423-428, 2017.
Year : 2016
An optimal numerical integration method over a lune by using an efficient transformation technique
Authors : Dr. Sarada Jayan, Dr. K. V. Nagaraja
Publisher : Proceedings of the Jangjeon Mathematical Society, Jangjeon Research Institute for Mathematical Sciences and Physics.
Sarada Jayan and Dr. K.V. Nagaraja, “An optimal numerical integration method over a lune by using an efficient transformation technique”, Proceedings of the Jangjeon Mathematical Society, vol. 19, pp. 486-492, 2016.
Year : 2016
Optimal subparametric finite elements for the computation of cutoff wavenumbers in waveguides
Authors : Dr. V. Kesavulu Naidu, Dr. K. V. Nagaraja, Panda,Tattwa Darshi.
Publisher : AIP Conference Proceedings.
Dr. K.V. Nagaraja, Panda, T. Darshi, and Dr. V. Kesavulu Naidu, “Optimal subparametric finite elements for the computation of cutoff wavenumbers in waveguides”, AIP Conference Proceedings, vol. 1715, p. 020048, 2016.
Year : 2015
Finite Element Method for Solving Eigenvalue Problem in Waveguide Modes
Authors : Dr. K. V. Nagaraja, T. Darshi Panda
Publisher : Global Journal of Pure and Applied Mathematcs
T. Darshi Panda and Dr. K.V. Nagaraja, “Finite Element Method for Solving Eigenvalue Problem in Waveguide Modes”, Global Journal of Pure and Applied Mathematcs, vol. 11, no. 3, pp. 1241–1251, 2015.
Year : 2015
A General and Effective Numerical Integration Method to Evaluate Triple Integrals Using Generalized Gaussian Quadrature
Authors : Dr. Sarada Jayan, Dr. K. V. Nagaraja
Publisher : Procedia Engineering
Sarada Jayan and Dr. K.V. Nagaraja, “A General and Effective Numerical Integration Method to Evaluate Triple Integrals Using Generalized Gaussian Quadrature”, Procedia Engineering, vol. 127, pp. 1041–1047, 2015.
Year : 2015
Finite Element Solution of Darcy–Brinkman Equation for Irregular Cross-Section Flow Channel Using Curved Triangular Elements
Authors : Dr. V. Kesavulu Naidu, Dr. K. V. Nagaraja, Siddheshwar, PG
Publisher : Procedia Engineering
Dr. V. Kesavulu Naidu, Siddheshwar, P. G., and Dr. K.V. Nagaraja, “Finite Element Solution of Darcy–Brinkman Equation for Irregular Cross-Section Flow Channel Using Curved Triangular Elements”, Procedia Engineering, vol. 127, pp. 301–308, 2015.
Year : 2015
Numerical Integration over Three-Dimensional Regions Bounded by One or More Circular Edges
Authors : Dr. Sarada Jayan, Dr. K. V. Nagaraja
Publisher : Procedia Engineering
Sarada Jayan and Dr. K.V. Nagaraja, “Numerical Integration over Three-Dimensional Regions Bounded by One or More Circular Edges”, Procedia Engineering, vol. 127, pp. 347–353, 2015.
Year : 2015
Numerical integration over irregular domains using generalized Gaussian quadrature
Authors : Dr. Sarada Jayan, Dr. K. V. Nagaraja
Publisher : Proceedings of the Jangjeon Mathematical Society
Sarada Jayan and Dr. K.V. Nagaraja, “Numerical integration over irregular domains using generalized Gaussian quadrature”, Proceedings of the Jangjeon Mathematical Society, vol. 18, pp. 21–30, 2015.
Year : 2014
Numerical integration over n-dimensional cubes using generalized gaussian quadrature
Authors : Dr. Sarada Jayan, Dr. K. V. Nagaraja
Publisher : Proceedings of the Jangjeon Mathematical Society
Sarada Jayan and Dr. K.V. Nagaraja, “Numerical integration over n-dimensional cubes using generalized gaussian quadrature”, Proceedings of the Jangjeon Mathematical Society, vol. 17, pp. 63-69, 2014.
Year : 2014
Optimal subparametric finite elements for elliptic partial differential equations using higher-order curved triangular elements
Authors : Dr. V. Kesavulu Naidu, Dr. K. V. Nagaraja, ; Siddheshwar, P.G.b
Publisher : International Journal of Computational Methods in Engineering Science and Mechanics
Dr. K.V. Nagaraja, Dr. V. Kesavulu Naidu, and Siddheshwar, P. G., “Optimal Subparametric Finite Elements for Elliptic Partial Differential Equations Using Higher-Order Curved Triangular Elements”, International Journal for Computational Methods in Engineering Science and Mechanics, vol. 15, pp. 83-100, 2014.
Year : 2013
Advantages of cubic arcs for approximating curved boundaries by subparametric transformations for some higher order triangular elements
Authors : Dr. V. Kesavulu Naidu, Dr. K. V. Nagaraja
Publisher : Applied Mathematics and Computation
Dr. V. Kesavulu Naidu and Dr. K.V. Nagaraja, “Advantages of cubic arcs for approximating curved boundaries by subparametric transformations for some higher order triangular elements”, Applied Mathematics and Computation, vol. 219, pp. 6893-6910, 2013.
Year : 2012
Generalized Gaussian quadrature rules over regions with parabolic edges
Authors : Dr. Sarada Jayan, Dr. K. V. Nagaraja
Publisher : International Journal of Computer Mathematics
Dr. K.V. Nagaraja and Sarada Jayan, “Generalized Gaussian quadrature rules over regions with parabolic edges”, International Journal of Computer Mathematics, vol. 89, pp. 1631-1640, 2012.
Year : 2011
Gauss Legendre – Gauss Jacobi quadrature rules over a Tetrahedral region
Authors : Dr. B. Venkatesh, Dr. K. V. Nagaraja, Rathod, H.T.a; ;
Publisher : International Journal of Mathematical Analysis
H. Ta Rathod, Dr. B. Venkatesh, and Dr. K.V. Nagaraja, “Gauss Legendre - Gauss Jacobi quadrature rules over a Tetrahedral region”, International Journal of Mathematical Analysis, vol. 5, pp. 189-198, 2011.
Year : 2011
Generalized Gaussian Quadrature rules over two dimensional regions with linear edges
Authors : Dr. K. V. Nagaraja, Jayan, Sarada
Publisher : Taylor & Francis
S. Jayan and Nagaraja, K. V., “Generalized Gaussian Quadrature rules over two dimensional regions with linear edges”, International journal of Computer Mathematics , vol. 89, pp. 1631-1640, 2011.
Year : 2011
Generalized Gaussian quadrature rules over two-dimensional regions with linear sides
Authors : Dr. Sarada Jayan, Dr. K. V. Nagaraja
Publisher : Applied Mathematics and Computation
Sarada Jayan and Dr. K.V. Nagaraja, “Generalized Gaussian quadrature rules over two-dimensional regions with linear sides”, Applied Mathematics and Computation, vol. 217, pp. 5612-5621, 2011.
Year : 2011
Symbolic Computation of high order Gauss Lobatto Quadrature formulas with variable precision
Authors : Dr. K. V. Nagaraja, H. .T.Rathod, Nagabhusan, C. S., and .Y.Shrivalli, H.
Publisher : International e-journal of Numerical Analysis and Related topics
H. .T.Rathod, Dr. K.V. Nagaraja, Nagabhusan, C. S., and .Y.Shrivalli, H., “Symbolic Computation of high order Gauss Lobatto Quadrature formulas with variable precision”,
Year : 2010
The use of parabolic arc in matching curved boundary by point transformations for septic order triangular element and its applications
Authors : Dr. V. Kesavulu Naidu, Dr. K. V. Nagaraja
Publisher : Advanced Studies in Contemporary Mathematics (Kyungshang)
Dr. V. Kesavulu Naidu and Dr. K.V. Nagaraja, “The use of parabolic arc in matching curved boundary by point transformations for septic order triangular element and its applications”, Advanced Studies in Contemporary Mathematics (Kyungshang), vol. 20, pp. 437-456, 2010.
Year : 2010
The use of parabolic arc in matching curved boundary by point transformations for sextic order triangular element
Authors : Dr. V. Kesavulu Naidu, Dr. K. V. Nagaraja, Rathod, H.T.b
Publisher : International Journal of Mathematical Analysis
Dr. K.V. Nagaraja, Dr. V. Kesavulu Naidu, and Rathod, H. Tb, “The use of parabolic arc in matching curved boundary by point transformations for sextic order triangular element”, International Journal of Mathematical Analysis, vol. 4, pp. 357-374, 2010.
Year : 2010
Symmetric Gauss Legendre quadrature rules for numerical integration over an arbitrary linear tetrahedra in Euclidean three-dimensional space
Authors : Dr. K. V. Nagaraja, ; Rathod, H.T.b
Publisher : International Journal of Mathematical Analysis
Dr. K.V. Nagaraja and Rathod, H. Tb, “Symmetric Gauss Legendre quadrature rules for numerical integration over an arbitrary linear tetrahedra in Euclidean three-dimensional space”, International Journal of Mathematical Analysis, vol. 4, pp. 921-928, 2010.
Year : 2010
Some composite numerical integration schmes for an arbitrary linear convex quadrilateral region
Authors : Dr. K. V. Nagaraja, H. .T.Rathod, Gali, A., Shivaram, K. T.
Publisher : International e-journal of Numerical Analysis and Related topics
H. .T.Rathod, Gali, A., Shivaram, K. T., and Dr. K.V. Nagaraja, “Some composite numerical integration schmes for an arbitrary linear convex quadrilateral region”, International e-journal of Numerical Analysis and Related topics, vol. 4, pp. 19–58, 2010.
Year : 2010
On a New Cubic Spline Interpolation with Application to Quadrature
Authors : Dr. V. Kesavulu Naidu, Dr. K. V. Nagaraja, Rathod, HT; Shrivalli, HY;
Publisher : Int. Journal of Math. Analysis,
H. T. Rathod, Shrivalli, H. Y., Dr. K.V. Nagaraja, and Dr. V. Kesavulu Naidu, “On a New Cubic Spline Interpolation with Application to Quadrature”, Int. Journal of Math. Analysis, vol. 4, no. 28, pp. 1387–1415, 2010.
Year : 2008
The use of parabolic arcs in matching curved boundaries by point transformations for some higher order triangular elements
Authors : Dr. V. Kesavulu Naidu, Dr. K. V. Nagaraja, Dr. B. Venkatesh, H.T. Rathod;
Publisher : Finite Elements in Analysis and Design
H. T. Rathod, Nagaraja, K. V., Dr. V. Kesavulu Naidu, and Dr. B. Venkatesh, “The use of parabolic arcs in matching curved boundaries by point transformations for some higher order triangular elements”, Finite Elements in Analysis and Design, vol. 44, pp. 920-932, 2008.
Year : 2007
Gauss Legendre–Gauss Jacobi quadrature rules over a tetrahedral region
Authors : Dr. B. Venkatesh, Dr. K. V. Nagaraja, Rathod, HT; Islam, Md Shafiqul
Publisher : Applied mathematics and computation
H. T. Rathod, Dr. B. Venkatesh, Nagaraja, K. V., and Islam, M. Shafiqul, “Gauss Legendre–Gauss Jacobi quadrature rules over a tetrahedral region”, Applied Mathematics and Computation, vol. 190, pp. 186-194, 2007.
Year : 2006
Gauss legendre quadrature formulas over a tetrahedron
Authors : Dr. K. V. Nagaraja, Dr. B. Venkatesh, Rathod, HT;
Publisher : Numerical Methods for Partial Differential Equations, Wiley Online Library,
H. T. Rathod, Dr. B. Venkatesh, and Dr. K.V. Nagaraja, “Gauss legendre quadrature formulas over a tetrahedron”, Numerical Methods for Partial Differential Equations, vol. 22, pp. 197–219, 2006.
Year : 2006
On the application of two symmetric Gauss Legendre quadrature rules for composite numerical integration over a tetrahedral region 2006
Authors : Dr. K. V. Nagaraja, Dr. B. Venkatesh, Rathod, HT;;
Publisher : International Journal for Computational Methods in Engineering Science and Mechanics, Taylor & Francis Group,
H. T. Rathod, Dr. B. Venkatesh, and Nagaraja, K. V., “On the application of two symmetric Gauss Legendre quadrature rules for composite numerical integration over a tetrahedral region”, International Journal for Computational Methods in Engineering Science and Mechanics, vol. 7, no. 6, pp. 445–459, 2006.
Year : 2006
On the application of two symmetric Gauss Legendre quadrature rules for composite numerical integration over a tetrahedral region
Authors : Dr. K. V. Nagaraja, Dr. B. Venkatesh, Rathod, HT
Publisher : Taylor & Francis Group
H. T. Rathod, Dr. B. Venkatesh, and Nagaraja, K. V., “On the application of two symmetric Gauss Legendre quadrature rules for composite numerical integration over a tetrahedral region”, International Journal for Computational Methods in Engineering Science and Mechanics, vol. 7, no. 6, pp. 445–459, 2006.
Year : 2005
Symmetric Gauss Legendre quadrature rules for composite numerical integration over a tetrahedral region
Authors : Dr. B. Venkatesh, Dr. K. V. Nagaraja, Rathod, HT
Publisher : Journal of Bulletin of Mathematics
H. T. Rathod, Dr. B. Venkatesh, and Dr. K.V. Nagaraja, “Symmetric Gauss Legendre quadrature rules for composite numerical integration over a tetrahedral region”, Journal of Bulletin of Mathematics, vol. 24, pp. 51–79, 2005.
Year : 2005
Gauss Legendre Quadrature Formulae for Tetrahedra
Authors : Dr. B. Venkatesh, Dr. K. V. Nagaraja, Rathod, HT
Publisher : International Journal for Computational Methods in Engineering Science and Mechanics, Taylor & Francis
H. T. Rathod, Dr. B. Venkatesh, and Dr. K.V. Nagaraja, “Gauss Legendre Quadrature Formulae for Tetrahedra”, International Journal for Computational Methods in Engineering Science and Mechanics, vol. 6, no. 3, pp. 179–186, 2005.