Zobrazeno 1 - 9 of 9 pro vyhledávání: '"Rajiv Sampath"'
1
An ICME Framework for Incorporating Bulk Residual Stresses in Rotor Component Design
Autor: Robert Goetz, Bill Song, Vikas Saraf, Andrew Sharp, Pete Bocchini, Iuliana Cernatescu, Vasisht Venkatesh, Don Slavik, Terry Wong, Rajiv Sampath, Mike Glavicic, Jaime O’Connell, Ralph Green, Brian Streich
Publikováno v: Integrating Materials and Manufacturing Innovation. 7:173-185
Integrated Computational Materials Engineering (ICME) is an emerging discipline that aims to integrate computational materials science tools into a holistic system that can accelerate materials development, transform the engineering design optimizati
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::499d69b0ea6fffa3400eb3f0de1e8650
https://doi.org/10.1007/s40192-018-0119-6
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2
Numerical Study of Convection in the Directional Solidification of a Binary Alloy Driven by the Combined Action of Buoyancy, Surface Tension, and Electromagnetic Forces
Autor: Nicholas Zabaras, Rajiv Sampath
Publikováno v: Journal of Computational Physics. 168:384-411
Directional solidification of a dilute electrically conducting binary alloy driven by the combined action of buoyancy, surface-tension, and electromagnetic forces is considered. A numerical methodology using a moving finite element technique is propo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b506ed696aa3b67172a1b76a61d9b14a
https://doi.org/10.1006/jcph.2001.6706
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4
A functional optimization approach to an inverse magneto-convection problem
Autor: Rajiv Sampath, Nicholas Zabaras
Publikováno v: Computer Methods in Applied Mechanics and Engineering. 190:2063-2097
A formulation and an FEM implementation for the solution of an ill-posed inverse/design magneto-convection problem is proposed. In particular, an incompressible, viscous, electrically conducting liquid material occupying a given domain Ω is consider
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::580448bcc6bbe4102c622d357dfa696e
https://doi.org/10.1016/s0045-7825(00)00222-x
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5
An object-oriented framework for the implementation of adjoint techniques in the design and control of complex continuum systems
Autor: Nicholas Zabaras, Rajiv Sampath
Publikováno v: International Journal for Numerical Methods in Engineering. 48:239-266
Speci c object-oriented software design concepts are elaborated for a novel implementation of a class of adjoint optimization problems typical of the in nite-dimensional design and control of continuum systems. For clarity, the design steps and ideas
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8cda5a25cfbd57018345fab6c48db4ee
https://doi.org/10.1002/(sici)1097-0207(20000520)48:2<239::aid-nme877>3.0.co
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6
Sensitivity-Based Approach to Quantifying Uncertainty in Airfoil Modal Response
Autor: Andrew Blair, Rajiv Sampath, Jean-Daniel Beley, Bin Zhou, Stephane Perrin, Prashant Kulkarni, James Griffiths
Publikováno v: 44th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit.
Avoidance of High Cycle Fatigue (HCF) problems in turbomachinery imposes one of the major constraints when optimizing the design of airfoils. Uncertainty in predicting engine operating condition, blade geomet ry and other sources of variations (dampi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0dd52d666f57ad7e1ae148d6727639a5
https://doi.org/10.2514/6.2008-4741
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