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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국유체기계학회 International Journal of Fluid Machinery and Systems International Journal of Fluid Machinery and Systems Vol.11 No.4
- 발행연도
- 2018.12
- 수록면
- 412 - 423 (12page)
- DOI
- 10.5293/IJFMS.2018.11.4.412
이용수
초록· 키워드
오류제보하기
To solve the problem of excessive design parameters of flow channel during the comprehensive optimization of the axial-flow blower"s total pressure efficiency and flux, a progressive optimization design method which is based on the importance of structural parameters is proposed. The accurate numerical simulation model of flow channel is built, verified and updated by experiment results. According to the model, progressive orthogonal optimization design is developed as following steps: the first is axial fan design, then the orthogonal design of the structure parameters of entire flow channel is further advanced. This approach is applied to the optimization design of an axial-flow blower in this paper, and the results show that the uniformity of the flow field in the flow channel is significantly increased and the vertexes spreading in the flow channel are obviously reduced, the flux is increased from 0.145m3/s to 0.171m³/s, and the efficiency increased from 45.47% to 58.13%, it indicates that the method can meet the design requirements well while being efficient.
목차
Abstract
1. Introduction
2. POOD method for axial-flow blower
3. Orthogonal optimization design of axial fan
4. POOD of basic parameters
5. Conclusion
References
참고문헌 (16)
참고문헌 신청
[기타자료] - Masi, M / 2016 / A Criterion for the Preliminary Design of High-Efficiency Tube-Axial Fans / ASME Turbo Expo
[학술지(정기간행물)] - Luo, L. / 2017 / Structure analysis and optimization of the axial-flow fan based on fluid-structure interaction / Journal of Jiangsu University of Science and Technology (Natural Science Edition) 31 (02) : 61 ~ 65
[학술지(정기간행물)] - 임태균 / 2018 / Prediction of the Noise Reduction by Shroud Shape and the CharaCteristics of Flow-induced Noise Generated in an Axial Flow Fan / International Journal of Fluid Machinery and Systems 11 (2) : 181 ~ 190
[학술지(정기간행물)] - Taku Iwase / 2017 / Study on Influence of Blade Number on Aerodynamic Noise of Half-ducted Propeller Fans for Packaged Air-conditioners / International Journal of Fluid Machinery and Systems 10 (4) : 318 ~ 327
[학술지(정기간행물)] - Asgarshamsi, A. / 2014 / Multi-point Optimization of Lean and Sweep Angles for Stator and Rotor Blades of an Axial Turbine / Iranian Journal of Science & Technology Transactions of Mechanical Engineering 229 (5) : 1 ~ 13
[학술지(정기간행물)] - Luo, L. / 2017 / Structure analysis and optimization of the axial-flow fan based on fluid-structure interaction / Journal of Jiangsu University of Science and Technology (Natural Science Edition) 31 (02) : 61 ~ 65
[학술지(정기간행물)] - 임태균 / 2018 / Prediction of the Noise Reduction by Shroud Shape and the CharaCteristics of Flow-induced Noise Generated in an Axial Flow Fan / International Journal of Fluid Machinery and Systems 11 (2) : 181 ~ 190
[학술지(정기간행물)] - Taku Iwase / 2017 / Study on Influence of Blade Number on Aerodynamic Noise of Half-ducted Propeller Fans for Packaged Air-conditioners / International Journal of Fluid Machinery and Systems 10 (4) : 318 ~ 327
[학술지(정기간행물)] - Asgarshamsi, A. / 2014 / Multi-point Optimization of Lean and Sweep Angles for Stator and Rotor Blades of an Axial Turbine / Iranian Journal of Science & Technology Transactions of Mechanical Engineering 229 (5) : 1 ~ 13
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