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• W2277806970 abstract "Topology optimization is one of the structural optimizations and is a mathematical approach to find the optimal material layout within the given design domain. The objective function appropriately defined reaches its optimum value after optimization under given constraints by using a certain numerical method to solve this optimization problem. It is the most flexible structural optimization compared with other sizing and shape optimizations since it allows appearances of holes in the optimum material layout. Topology optimization has received wide attention and has been implemented through the use of finite element methods based on plenty of optimization techniques, such as homogenization method (HM), solid isotropic material with penalization (SIMP), evolutionary structural optimization (ESO) and level set method (LSM). Based on these popular techniques, topology optimization has been applied to many physical problems and engineering applications such as mechanics, vibration, acoustic, thermal and electromagnetic problems. However, most of the approaches suffered some drawbacks such as checkerboard patterns, intermediate density material and dependency on initial configurations. Moreover, these approaches take much computational time and result in non-smooth boundaries. This dissertation aims at constructing a level set-based topology optimization method using the boundary element method for heat conduction problems to find the optimal material configuration. The boundary element method is used for the heat conduction analyses by meshing the boundary of the material for each iterative step of optimization to avoid the intermediate density problems. This dissertation is organized as follows: Chapter 1 includes a classification of structural optimizations and the development of the popular optimization techniques, and reviews starting from their appearance to working principles, applied problems, and advantages and disadvantages. Chapter 2 introduces the concept of the level set method to represent the property (material or void) of design domain, combining the boundary element method which is used to solve heat con-" @default.
• W2277806970 created "2016-06-24" @default.
• W2277806970 creator A5055018952 @default.
• W2277806970 creator A5084539270 @default.
• W2277806970 date "2015-10-30" @default.
• W2277806970 modified "2023-09-27" @default.
• W2277806970 title "A Study on Topology Optimization for Two-Dimensional Steady-State Heat Conduction Problems Using Boundary Element Method" @default.
• W2277806970 cites W100573512 @default.
• W2277806970 cites W1489199490 @default.
• W2277806970 cites W1516415680 @default.
• W2277806970 cites W1545574955 @default.
• W2277806970 cites W1554134448 @default.
• W2277806970 cites W1573252522 @default.
• W2277806970 cites W1575923498 @default.
• W2277806970 cites W1587475006 @default.
• W2277806970 cites W1852082788 @default.
• W2277806970 cites W1888550275 @default.
• W2277806970 cites W1963686611 @default.
• W2277806970 cites W1965152199 @default.
• W2277806970 cites W1967011851 @default.
• W2277806970 cites W1969677157 @default.
• W2277806970 cites W1971059404 @default.
• W2277806970 cites W1971175042 @default.
• W2277806970 cites W1971654819 @default.
• W2277806970 cites W1977282511 @default.
• W2277806970 cites W1977946246 @default.
• W2277806970 cites W1979168015 @default.
• W2277806970 cites W1979893394 @default.
• W2277806970 cites W1981500628 @default.
• W2277806970 cites W1982739078 @default.
• W2277806970 cites W1984056137 @default.
• W2277806970 cites W1984396065 @default.
• W2277806970 cites W1985676847 @default.
• W2277806970 cites W1989056711 @default.
• W2277806970 cites W1989201748 @default.
• W2277806970 cites W199103705 @default.
• W2277806970 cites W1991113069 @default.
• W2277806970 cites W1993016356 @default.
• W2277806970 cites W1995695068 @default.
• W2277806970 cites W1998301011 @default.
• W2277806970 cites W1998745245 @default.
• W2277806970 cites W2001325695 @default.
• W2277806970 cites W2001359285 @default.
• W2277806970 cites W2003740190 @default.
• W2277806970 cites W2005445803 @default.
• W2277806970 cites W2005595061 @default.
• W2277806970 cites W2005703693 @default.
• W2277806970 cites W2005901819 @default.
• W2277806970 cites W2009488633 @default.
• W2277806970 cites W2010069926 @default.
• W2277806970 cites W2012802628 @default.
• W2277806970 cites W2015377464 @default.
• W2277806970 cites W2016413885 @default.
• W2277806970 cites W2017441945 @default.
• W2277806970 cites W2020431462 @default.
• W2277806970 cites W2020577281 @default.
• W2277806970 cites W2023555453 @default.
• W2277806970 cites W2024978924 @default.
• W2277806970 cites W2025606830 @default.
• W2277806970 cites W2027068156 @default.
• W2277806970 cites W2030119637 @default.
• W2277806970 cites W2032073910 @default.
• W2277806970 cites W2033113414 @default.
• W2277806970 cites W2034120787 @default.
• W2277806970 cites W2038991247 @default.
• W2277806970 cites W2040306023 @default.
• W2277806970 cites W2040611451 @default.
• W2277806970 cites W2041001120 @default.
• W2277806970 cites W2041375608 @default.
• W2277806970 cites W2042321087 @default.
• W2277806970 cites W2042866595 @default.
• W2277806970 cites W2043180616 @default.
• W2277806970 cites W2045545335 @default.
• W2277806970 cites W2045738515 @default.
• W2277806970 cites W2046528357 @default.
• W2277806970 cites W2046641535 @default.
• W2277806970 cites W2050094521 @default.
• W2277806970 cites W2050874191 @default.
• W2277806970 cites W2060781029 @default.
• W2277806970 cites W2061502567 @default.
• W2277806970 cites W2066826258 @default.
• W2277806970 cites W2066927637 @default.
• W2277806970 cites W2068013004 @default.
• W2277806970 cites W2068668671 @default.
• W2277806970 cites W2069697210 @default.
• W2277806970 cites W207111517 @default.
• W2277806970 cites W2071910487 @default.
• W2277806970 cites W2081906590 @default.
• W2277806970 cites W2082883809 @default.
• W2277806970 cites W2086449753 @default.
• W2277806970 cites W2088527939 @default.
• W2277806970 cites W2088880127 @default.
• W2277806970 cites W2091190726 @default.
• W2277806970 cites W2091857768 @default.
• W2277806970 cites W2092801729 @default.
• W2277806970 cites W2094251381 @default.
• W2277806970 cites W2099263175 @default.
• W2277806970 cites W2107271019 @default.
• W2277806970 cites W2110225870 @default.
• W2277806970 cites W2114494848 @default.

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