Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Ramana Grandhi"'
Publikováno v:
Structural and Multidisciplinary Optimization. 65
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abd0ab3dc83a25259a73999477598b8c
https://doi.org/10.1007/s00158-022-03303-z
https://doi.org/10.1007/s00158-022-03303-z
Autor:
Ramana Grandhi
Optimization and uncertainty analysis considering multiple design criteria involves seamless integration of often conflicting disciplines. Over the last 3 years Wright State University has been applying analysis tools to predict the behavior of criti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21d1448e00566646ff216069ab906ce8
https://doi.org/10.21236/ada442871
https://doi.org/10.21236/ada442871
Publikováno v:
46th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference.
A Thermal Protection System (TPS) is responsible for protecting the spacecraft’s components from melting due to high re-entry temperatures. In the design of TPS, both maximum thermal stress and minimum natural frequency must be considered due to th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bafe7faea2bf9c5569eb824d7711e213
https://doi.org/10.2514/6.2005-2311
https://doi.org/10.2514/6.2005-2311
Autor:
Ramana Grandhi, Guosong Li
Publikováno v:
8th Symposium on Multidisciplinary Analysis and Optimization.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fcf90a3448370ab5fe048cd62296d7c9
https://doi.org/10.2514/6.2000-4715
https://doi.org/10.2514/6.2000-4715
Autor:
Suqiang Xu, Ramana Grandhi
Publikováno v:
7th AIAA/USAF/NASA/ISSMO Symposium on Multidisciplinary Analysis and Optimization.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3bbf54c9f97d6726098df6fb5d82953
https://doi.org/10.2514/6.1998-4956
https://doi.org/10.2514/6.1998-4956
Publikováno v:
7th AIAA/USAF/NASA/ISSMO Symposium on Multidisciplinary Analysis and Optimization.
In this paper, a two-level optimization approach is developed for the conceptual and preliminary design of airframe structures. The conceptual design, which is carried out at the higher level, aims mainly at configuration design solved by using respo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::476ec48ac3f8a5e456b6ad0aa9d51338
https://doi.org/10.2514/6.1998-4888
https://doi.org/10.2514/6.1998-4888
Autor:
Ed Wright, Ramana Grandhi
Publikováno v:
38th Structures, Structural Dynamics, and Materials Conference.
Complex forgings typically require two or more forming stages to achieve the desired finished shape. When the selected material microstructure is highly dependent on strain, strain-rate and temperature, it is essential to find the optimal deformation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2381b35c25f22d5ce0d136deb9e7757
https://doi.org/10.2514/6.1997-1359
https://doi.org/10.2514/6.1997-1359