Searched for: subject:"topology%5C+optimization"
(1 - 20 of 91)

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Munro, D.P. (author), Ayas, C. (author), Langelaar, M. (author), van Keulen, A. (author)
abstract 2017
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van de Ven, E.A. (author), Verboom, J.M. (author), Ayas, C. (author), Langelaar, M. (author), Maas, Robert (author), van Keulen, A. (author)
abstract 2017
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Yang, Y. (author), Ayas, C. (author), van Keulen, A. (author)
abstract 2017
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Yang, Y. (author), Ayas, C. (author), van Keulen, A. (author)
abstract 2017
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van de Ven, Emiel (author), Driessen, Anton (author), van Keulen, A. (author), Langelaar, M. (author)
abstract 2015
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Langelaar, M. (author)
abstract 2017
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van de Ven, E.A. (author), Langelaar, M. (author), Ayas, C. (author), Maas, Robert (author), van Keulen, A. (author)
abstract 2018
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Picelli, R. (author), Vicente, W.M. (author), Pavanello, R. (author), van Keulen, A. (author)
This article presents an evolutionary topology optimization method for mean compliance minimization of structures under design-dependent viscous fluid flow loads. The structural domain is governed by the elasticity equation and the fluid by the incompressible Stokes flow equations. When the modelling of a system consists in the interaction of...
conference paper 2015
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Othmer, C. (author), Kaminski, T. (author), Giering, R. (author)
Topology optimization of fluid dynamical systems is still in its infancy, with its first academic realizations dating back to as late as three years ago. In this paper, we present two approaches to fluid dynamic topology optimization that are based on potential flows and adjoint states, respectively. Special emphasis is paid to the computation...
conference paper 2006
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Langelaar, M. (author)
Advances in additive manufacturing (AM) allow economical production of components with unprecedented geometric complexity. This offers exciting opportunities for innovative designs, and particularly topology optimization has been identified as a key technique to fully exploit the capabilities of AM. However, also AM involves manufacturing...
conference paper 2016
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van de Ven, E.A. (author), Hooijkamp, E.C. (author), Langelaar, M. (author), van Keulen, A. (author)
Designing transient thermal mechanical systems is a challenging task. Material can have many different functions: it can provide heat capacity, heat conduction, mechanical stiffness or even function as an actuator. Topology optimization can provide the engineer with valuable insight on such a problem. One of the most popular topology...
conference paper 2015
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Picelli, R. (author), Van Dijk, R. (author), Vicente, W.M. (author), Pavanello, R. (author), Langelaar, M. (author), Van Keuen, A. (author)
This paper presents an evolutionary topology optimization method for applications in design of completely submerged buoyant devices with design-dependent fluid pressure loading. This type of structures aid rig installations and pipeline transportation in all water depths in offshore structural engineering. The proposed optimization method seeks...
conference paper 2014
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Mostafavi, S. (author), Morales Beltran, M. (author), Biloria, N. (author)
This paper presents a performance driven computational design methodology through introducing a case on parametric structural design. The paper describes the process of design technology development and frames a design methodology through which engineering, -in this case structural- aspects of architectural design could become more...
conference paper 2013
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Okkels, F. (author), Bruus, H. (author)
We address the design of optimal reactors for supporting biological cultures using the method of topology optimization. For some years this method have been used to design various optimal microfluidic devices [1, 2, 3, 4]. We apply this method to distribute optimally biologic cultures within a flow of nutrition. From this optimized distribution...
conference paper 2006
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Mostafavi, S. (author), Morales Beltran, M.G. (author), Biloria, N.M. (author)
This paper presents a performance driven computational design methodology through introducing a case on parametric structural design. The paper describes the process of design technology development and frames a design methodology through which engineering, -in this case structural- aspects of architectural design could become more...
conference paper 2013
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Feringa, J. (author), Sondergaard, A. (author)
Integral structural optimization and fabrication seeks the synthesis of two original approaches; that of topological optimization (TO) and robotic hotwire cutting (HWC) (Mcgee 2011). TO allows for the reduction of up to 70% of the volume of concrete to support a given structure (Sondergaard & Dombernowsky 2011). A strength of the method is that...
conference paper 2012
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Langelaar, M. (author), Van Keulen, F. (author)
This article illustrates the opportunities that combining computational modeling and systematic design optimization techniques offer to facilitate the design process of shape memory alloy (SMA) structures. Focus is on shape memory behavior due to the R-phase transformation in Ni-Ti, for which a dedicated constitutive model is formulated. In this...
conference paper 2007
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Gallego Sánchez, J.A. (author)
doctoral thesis 2013
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Kirschneck, M. (author)
The ever growing population of human beings on earth introduces the challenge of providing affordable, sustainable energy for everyone. Emerging markets, such as China, India or Brazil, quench their thirst for cheap energy by fossil fuels and nuclear power. At the same time researchers from all over the globe warn the public of the advent of a...
doctoral thesis 2016
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Langelaar, M. (author)
This thesis explores the possibilities of design optimization techniques for designing shape memory alloy structures. Shape memory alloys are materials which, after deformation, can recover their initial shape when heated. This effect can be used for actuation. Emerging applications for shape memory alloys are e.g. miniaturized medical...
doctoral thesis 2006
Searched for: subject:"topology%5C+optimization"
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