Optimal riser design method based on geometric reasoning method and fruit fly optimization algorithm in CAD

@article{Wang2018OptimalRD,
  title={Optimal riser design method based on geometric reasoning method and fruit fly optimization algorithm in CAD},
  author={Tong Wang and Yajun Yin and Jianxin Zhou and Xu Shen and Min Zhong Wang},
  journal={The International Journal of Advanced Manufacturing Technology},
  year={2018},
  volume={96},
  pages={53-65}
}
  • Tong Wang, Yajun Yin, +2 authors M. Wang
  • Published 17 January 2018
  • Computer Science
  • The International Journal of Advanced Manufacturing Technology
With the continuous development and improvement of computer simulation technology, computer simulation analysis has become an important means for judging the feasibility of casting process design. But computer consumption is also gradually increasing due to the more complex castings, the huge computation quantity and the long cycle of casting process design. Therefore, in order to reduce the computer consumption, a new method for optimal riser design based on geometric reasoning method and… Expand
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References

SHOWING 1-10 OF 25 REFERENCES
CAD/CAM DESIGN AND GENETIC OPTIMIZATION OF FEEDERS FOR SAND CASTING PROCESS
The paper proposes methodology of feeder design and optimization for sand casting process. Casting part is a part of excavator buckets, i.e. holder of the cutting tooth. Process of design andExpand
Feed paths and hot spots computation based on a time gradient method in casting
The aim of the present work is to calculate feed paths and hot spots by the time gradient method, which is based on the fact that the fastest solidification direction is the direction of temperatureExpand
Automatic Optimization of Casting Feeders Using Feed-Paths Generated by VEM
Feeding or risering system of a casting significantly affects the internal quality as well as the yield of a casting. It is however, quite difficult to predict the effect of a particular set ofExpand
Computation of casting solidification feed-paths using gradient vector method with various boundary conditions
In the present work, a computationally efficient numerical approach called gradient vector method (GVM) is proposed to visualise feed-paths and to evaluate the design of feeding systems with variousExpand
Computation of feed-path based on temperature gradient method
Abstract Feeding systems is an important factor for productivity and quality of casting. In this paper, the computation of feed-path based on temperature gradient method is proposed to remedy theExpand
Intelligent design of feeders for castings by augmenting CAD with genetic algorithms
TLDR
A novel approach to the design of feeders for castings is presented by augmenting genetic algorithms with CAD to optimize the feeder dimensions and generates a class of optimal feeders that also satisfy the standard criteria laid down in literature. Expand
Enhanced medial axis interpolation algorithm and its application to hotspot prediction in a mould–casting assembly
Abstract The use of a medial axes transformation technique to predict temperature profile and hot spots in solidifying castings is investigated. In essence, a simplistic yet comprehensive temperatureExpand
A new method for quickly locating the hot spots in solidification simulation of complicated castings
In the numerical simulation of solidification process of castings, the efficiency and accuracy of calculating the location of isolated hot spots is significant to the predicted results of shrinkageExpand
Simulation tools in enhancing metal casting productivity and quality: A review
Casting simulation softwares are increasingly being used in modern foundries and metal casting industries. Softwares simulate the casting process in a virtual domain and provide insight into moldExpand
Application of implicit surface in post-processing of casting simulation
With the development of casting process and its numerical simulation technique, many demands of realism and clearness in post-processing have arisen. This paper introduces the implicit surface toExpand
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