Raport Badawczy = Research Report ; RB/48/2010
Instytut Badań Systemowych. Polska Akademia Nauk ; Systems Research Institute. Polish Academy of Sciences
627-645 stron ; 21 cm ; Bibliografia s. 643-645
This paper is concerned with simultaneous topology and shape optimization of elastic contact problems. The structural optimization problem for an elastic contact problem consists in finding such topology as well as such shape of the boundary of the domain occupied by the body that the normal contact stress is minimized. Shape and topological derivatives formulae of the cost functional obtained using material derivative and asymptotic expansion methods, respectively, are recalled. These derivatives are employed to formulate the necessary optimality condition and to calculate a descent direction in a numerical algorithm. Level set based method is employed in numerical algorithm for tracking the evolution of the domain boundary on a fixed mesh and finding an optimal domain.In order to increase the efficiency of the level set based numerical algorithm, the radial basis function approach is used to solve the equation governing domain boundary evolution. Numerical examples are provided and discussed.
Raport Badawczy = Research Report
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Instytut Badań Systemowych Polskiej Akademii Nauk
Biblioteka Instytutu Badań Systemowych PAN
Oct 19, 2021
Oct 19, 2021
31
https://rcin.org.pl./publication/255064
Edition name | Date |
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RB-2010-48 : Myśliński Andrzej Marek : Radial basis function level set method for structural optimization | Oct 19, 2021 |
Kawalec, Krzysztof (1954– ) Bogucki, Andrzej (1951– ) Dunin-Wąsowicz, Krzysztof (1923–2013) Kosidło, Adam (1947– ) Winid, Bogusław W. Zięba, Andrzej A. (1958– ) Materski, Wojciech (1944– ) Myśliński, Jerzy (1934– ) Ney-Krwawicz, Marek (1956– ) Madajczyk, Czesław (1921–2008) Kalbarczyk, Sławomir Stobiecki, Rafał (1962– )
Michowicz, Waldemar (1929–2005) Król, Eugeniusz Cezary Pietrzyk, Bożena (1955– ) Wójcik, Władysław (1916– ) Myśliński, Jerzy (1934– ) Kamiński, Marek Kazimierz (1948–2020) Miroszewski, Kazimierz (1957– ) Grabski, Andrzej Feliks (1934–2000)
Lityński, Adam (1940– ) Barciak, Antoni (1947– ) Dygo, Marian (1951– ) Radzimiński, Andrzej (1958– ) Piech, Zenon (1954– ) Chynczewska-Hennel, Teresa (1952– ) Rachuba, Andrzej (1951– ) Michalski, Jerzy (1924–2007) Jedlicki, Jerzy (1930–2018) Janowski, Maciej (1963– ) Wanatowicz, Maria Wanda (1941– ) Myśliński, Jerzy (1934– ) Fertacz, Sylwester (1950– ) Ney-Krwawicz, Marek (1956– ) Żaryn, Jan (1958– ) Walaszek, Adam (1951– )
Strzelczyk, Jerzy (1941– ) Wilczyński, Piotr Pleszczyński, Andrzej (1963– ) Błachowska-Krupa, Katarzyna Wijaczka, Jacek (1960– ) Choińska-Mika, Jolanta (1957– ) Wyczański, Andrzej (1924–2008) Kuklo, Cezary (1954– ) Michalski, Jerzy (1924–2007) Bartoszewicz, Henryk (1949– ) Cabaj, Jarosław Myśliński, Jerzy (1934– ) Piotrowski, Jacek Wilk, Stanisław Landau, Zbigniew (1931–2018) Mańkowski, Zygmunt (1926–2012)
Pleszczyński, Andrzej (1963– ) Dymmel, Piotr (1954– ) Strzelczyk, Jerzy (1941– ) Mikołajczyk, Marian Urban, Wacław (1930–2009) Łukasiewicz, Dariusz Janowski, Maciej (1963– ) Myśliński, Jerzy (1934– ) Czapliński, Marek (1940– ) Mędrzecki, Włodzimierz (1959– ) Wolsza, Tadeusz (1956– ) Reczyńska, Anna (1955– ) Paruch, Waldemar Korzon, Andrzej Dąbrowski, Stanisław (1932– ) Walaszek, Adam (1951– )
Myśliński, Andrzej
Myśliński, Andrzej
Myśliński, Andrzej