Journal article
Multi-objective turbomachinery optimization using a gradient-enhanced multi-layer perceptron
- Abstract:
-
Response surface models (RSMs) have found widespread use to reduce the overall computational cost of turbomachinery blading design optimization. Recent developments have seen the successful use of gradient information alongside sampled response values in building accurate response surfaces. This paper describes the use of gradients to enhance the performance of the RSM provided by a multi-layer perceptron. Gradient information is included in the perceptron by modifying the error function such...
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- Publication status:
- Published
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- Publisher copy:
- 10.1002/fld.1967
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Bibliographic Details
- Journal:
- INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS
- Volume:
- 61
- Issue:
- 6
- Pages:
- 591-605
- Publication date:
- 2009-10-30
- DOI:
- EISSN:
-
1097-0363
- ISSN:
-
0271-2091
- Source identifiers:
-
298421
Item Description
- Language:
- English
- Keywords:
- Pubs id:
-
pubs:298421
- UUID:
-
uuid:7aa24d37-23a7-417c-93a2-d7745e13cf49
- Local pid:
- pubs:298421
- Deposit date:
- 2013-11-16
Terms of use
- Copyright date:
- 2009
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