In order to mitigate the impact of transportation sector on climate change, light and ecological parts must be designed. A lifecycle oriented design methodology with C02 footprint minimization used in various transports is presented this work. Only material production use phase are considered work, have a better understanding different contributions. Simultaneous topological choice investigated...

for any agency dealing with the design of the water distribution network, an economic design will be an objective. in this research, central force optimization (cfo) and differential evolution (de) algorithm were used to optimize ismail abad water distribution network. optimization of the network has been evaluated by developing an optimization model based on cfo and de algorithm in matlab and ...

In this article, an efficient methodology is presented to optimize the topology of structural systems under transient loads. Equivalent static loads concept is used to deal with transient loads and to solve an alternate quasi-static optimization problem. The maximum strain energy of the structure under the transient load during the loading interval is used as objective function. The objective f...

In this paper, the bi-directional evolutionary structural optimization (BESO) method is used to find optimal layouts of 3D prestressed concrete beams. Considering the element sensitivity number as the design variable, the mathematical formulation of topology optimization is developed based on the ABAQUS finite element software package. The surface-to-surface contact with a small sliding between...

Abstract Topology optimization and Generative Design are two methods to create volume or stiffness optimized parts they used more frequently nowadays. However, the specific often not well described connection between these is clearly explained. In this article, a force-flow based topology process has been explained in detail extended with function be able use as tool. The proposed algorithm tes...