Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Y. V. S. S. Sanyasiraju"'
Publikováno v:
Communications in Computational Physics. 27:460-479
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71f6f6b403298a46652c9890ff14fa1f
https://doi.org/10.4208/cicp.oa-2018-0054
https://doi.org/10.4208/cicp.oa-2018-0054
Publikováno v:
ADVANCED TRENDS IN MECHANICAL AND AEROSPACE ENGINEERING: ATMA-2019.
Sensitivity of the shape of a turbine blade shapes on its performance is more compared to the compressor blade shape. Thus, a lot of research is concentrated on design of turbine blades and wide range of methods were suggested for the same. A blade w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5f000bd15036c350c554d12d5bd3e4d
https://doi.org/10.1063/5.0036481
https://doi.org/10.1063/5.0036481
Publikováno v:
Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics.
In an iterative inverse design of a turbine blade, choice of initial guess profile is crucial. As the pressure distribution is very sensitive to the leading and trailing edge shapes and the profile slope and curvature, a good initial guess profile wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f90cc69c2034cffe3ab594426acf2a7
https://doi.org/10.1115/gtindia2019-2631
https://doi.org/10.1115/gtindia2019-2631
Publikováno v:
Volume 1: Compressors, Fans and Pumps; Turbines; Heat Transfer; Combustion, Fuels and Emissions.
An iterative inverse design methodology is used to design gas turbine blades for the prescribed flow conditions. The input flow parameter considered here is the pressure distribution along the suction and pressure surfaces of the blade. The flow is r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c338ff2f130605d708949081a2b21793
https://doi.org/10.1115/gtindia2017-4553
https://doi.org/10.1115/gtindia2017-4553
Publikováno v:
Engineering Analysis with Boundary Elements. 48:1-13
The most common strategy existing in the literature for solving convection dominated Convection-Diffusion Equations (CDE) is using central approximation to the diffusive terms and upwind approximation to the convective terms. In the present work, we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::665a348409e297da80bb4c65ef159a7b
https://doi.org/10.1016/j.enganabound.2014.06.008
https://doi.org/10.1016/j.enganabound.2014.06.008
Publikováno v:
Applied Mathematical Modelling. 37:7245-7272
Global optimization techniques exist in the literature for finding the optimal shape parameter of the infinitely smooth radial basis functions (RBF) if they are used to solve partial differential equations. However these global collocation methods, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c145487c049b0d8db0b0bc3ce27eced3
https://doi.org/10.1016/j.apm.2013.01.054
https://doi.org/10.1016/j.apm.2013.01.054
Publikováno v:
Curved and Layered Structures, Vol 3, Iss 1 (2016)
Two type of numerical approach namely, Radial Basis Function and Spline approximation, used to analyse the free vibration of anti-symmetric angle-ply laminated plates under clamped boundary conditions. The equations of motion are derived using YNS th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b8331cdfe4b2fb56386bab3fc15f62a
http://www.degruyter.com/view/j/cls.2016.3.issue-1/cls-2016-0020/cls-2016-0020.xml?format=INT
http://www.degruyter.com/view/j/cls.2016.3.issue-1/cls-2016-0020/cls-2016-0020.xml?format=INT
Publikováno v:
AIP Conference Proceedings.
In this study free vibrations of anti-symmetric angle-ply composite plates including shear deformation under clamped-clamped boundary conditions are presented. Two types of numerical methods are adopted to analyze the problem. The spline and radial b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42fbdacb9fd356be115496cecb027bc8
https://doi.org/10.1063/1.4954577
https://doi.org/10.1063/1.4954577
Publikováno v:
Communications in Computational Physics. 11:99-113
A higher-order compact scheme on the nine point 2-D stencil is developed for the steady stream-function vorticity form of the incompressible Navier-Stokes (N-S) equations in spherical polar coordinates, which was used earlier only for the cartesian a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c11f712aac665764ab15479c33440779
https://doi.org/10.4208/cicp.171010.030311a
https://doi.org/10.4208/cicp.171010.030311a
Publikováno v:
Engineering Applications of Computational Fluid Mechanics. 6:541-555
An Exponential Compact Higher Order (ECHO) scheme is developed for the stream function voracity form of steady viscous incompressible Navier-Stokes equations. The coupled equations are solved using an iterative procedure. The developed scheme has bee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f84d4d9b1e73c1a80ed88523f7edbe9e
https://doi.org/10.1080/19942060.2012.11015441
https://doi.org/10.1080/19942060.2012.11015441