... the mechanical behavior of tibial trays under physiological loads, thereby informing design optimization strategies (Wen et al., 2017 ; Soltanihafshejani et al., 2024). In this context, the present study offers a unique approach by directly examining how region-specific cooling rates...

... Publishing Limited 2022 Emerald Publishing Limited Licensed re-use rights only Variable-fidelity optimization Kriging Trust-region method Computationally expensive problems Design optimization (2) r = f h ( x m − 1 ) − f h ( x m ) f h ( x m...

... to the original publication and authors. The full terms of this licence may be seen at http://creativecommons.org/licences/by/4.0/legalcode Design optimization Antenna design EM-driven design Design database Electromagnetic simulation The topological complexity of contemporary antenna...

... of straight bevel gears, which will also save computational time and will be less computationally expensive compared to a previously used optimization for design optimization of straight bevel gear. Design/methodology/approach The following two different cases are considered for the study: the first...

...⁾ … x_n^(j)]^T, j = 1, …, p, the reference designs optimized with respect to the performance vectors f ^(j) = [f₁^(j...

... predictive simulations, which incur high computational costs. Currently, there does not exist a design optimization framework for DRWTs. Since the design optimization of DRWTs requires numerous model evaluations, the purpose of this paper is to identify computationally efficient design approaches. Design...

... expensive partial differential equation (PDE) simulation models. Approaches for solving design optimization of DRWTs constrained by PDE simulations are investigated. The purpose of this study is to determine design optimization algorithms which can find optimal designs at a low computational cost. Design...

...Yu-Cheng Chou; Yi-Hua Fan; Madoka Nakajima; Yi-Lin Liao Purpose The purpose of this paper is to present the use of artificial immune systems (AISs) to solve constrained design optimization problems for active magnetic bearings (AMBs). Design/methodology/approach This research applies the AIS...

...Slawomir Koziel; Adrian Bekasiewicz Purpose – The purpose of this paper is to investigate strategies and algorithms for expedited design optimization and explicit size reduction of compact ultra-wideband (UWB) antennas. Design/methodology/approach – Formulation of the compact antenna design...

...Nielen Stander; K.J. Craig This paper evaluates a Successive Response Surface Method (SRSM) specifically developed for simulation‐based design optimization, e.g. that of explicit nonlinear dynamics in crashworthiness design. Linear response surfaces are constructed in a subregion of the design...

...V.V. Toropov; S.Y. Mahfouz In this paper a structural optimization technique based on a modified genetic algorithm (GA) is presented. The technique is developed to deal with discrete design optimization of structural steelwork. Also, the paper discusses the effect of different approaches, employed...

... as the performance index. Solutions to the optimal control problem yield disk designs that provide energy densities that are 13 percent greater than a benchmark design. © MCB UP Limited 2000 Optimal control Design optimization Composite flywheels are finding increased use in energy storage...

... Campen et al., 1990; van Houten et al., 1995; Venter et al., 1997). In this study it is shown that high quality approximations can be found which greatly facilitate the subsequent design optimisation. © MCB UP Limited 1999 CAD Design optimization Global...