Experimental investigation of stall and surge in centrifugal blower with and without low solidity cascade diffusers 小弦節比円形翼列ディフューザ及び羽根なしディフューザ付遠心送風機の失速とサージに関する実験的研究

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著者

    • Ahmed Sayed Ahmed Hassan アハメド セイド アハメド ハッサン

書誌事項

タイトル

Experimental investigation of stall and surge in centrifugal blower with and without low solidity cascade diffusers

タイトル別名

小弦節比円形翼列ディフューザ及び羽根なしディフューザ付遠心送風機の失速とサージに関する実験的研究

著者名

Ahmed Sayed Ahmed Hassan

著者別名

アハメド セイド アハメド ハッサン

学位授与大学

九州大学

取得学位

博士 (工学)

学位授与番号

甲第3818号

学位授与年月日

1996-03-27

注記・抄録

博士論文

目次

  1. TABLE OF CONTENTS / p5 (0006.jp2)
  2. Abstract / p2 (0003.jp2)
  3. Acknowledgements / p3 (0004.jp2)
  4. Biography / p4 (0005.jp2)
  5. Table of Contents / p5 (0006.jp2)
  6. Nomenclature / p7 (0008.jp2)
  7. 1.0 Introduction / p1 (0010.jp2)
  8. 2.0 Review of Previous Work / p4 (0013.jp2)
  9. 2.1 Phenomena of Stall and Surge in Centrifugal Compressors / p4 (0013.jp2)
  10. 2.2 Nature of Rotating Stall / p6 (0015.jp2)
  11. 2.3 System Transient Subsequent to Instability Initiation / p8 (0017.jp2)
  12. 2.4 Improvement in Surge Margin With Casing Treatment / p9 (0018.jp2)
  13. 3.0 Experimental Facility,Instrumentation and Techniques / p16 (0025.jp2)
  14. 3.1 Experimental Facility / p16 (0025.jp2)
  15. 3.2 Instrumentation / p16 (0025.jp2)
  16. 3.3 Measurement Techniques / p18 (0027.jp2)
  17. 4.0 Effect of Cascade Vane and B-Parameter on Stall and Surge / p26 (0035.jp2)
  18. 4.1 Characteristics of Blower and Diffuser / p26 (0035.jp2)
  19. 4.2 Time Variation of Static Pressure With Vaned and Vaneless Diffusers / p26 (0035.jp2)
  20. 4.3 Power spectrum of Pressure Fluctuation / p27 (0036.jp2)
  21. 4.4 Cascade Interaction / p27 (0036.jp2)
  22. 4.5 Surge / p28 (0037.jp2)
  23. 4.6 Rotating Stall and Surge in Vaneless Diffuser / p28 (0037.jp2)
  24. 4.7 Effect of Cascade / p30 (0039.jp2)
  25. 4.8 Time Variation of Static Pressure,Flow Rate,and Surge Cycle,With Large B-System(Large Plenum Volume) / p31 (0040.jp2)
  26. 4.9 Effect of Variable B-Parameter(Different Impeller Speed)on Surge Initiation / p32 (0041.jp2)
  27. 4.10 Time Variation of Static Pressure With a Very Small B-System(Without Plenum) / p35 (0044.jp2)
  28. 5.0 Effect of Casing on Stable Limit of Vaneless Diffuser / p67 (0076.jp2)
  29. 5.1 Introduction / p67 (0076.jp2)
  30. 5.2 Casing Treatments / p67 (0076.jp2)
  31. 5.3 Influence of Diffuser Passage Width on Stall / p69 (0078.jp2)
  32. 6.0 Numerical Simulation / p95 (0104.jp2)
  33. 6.1 Introduction / p95 (0104.jp2)
  34. 6.2 Assumptions / p95 (0104.jp2)
  35. 6.3 System Modeling and Governing Equations / p96 (0105.jp2)
  36. 6.4 Blower Characteristics / p99 (0108.jp2)
  37. 6.5 Results and Comparison with the Experimental results / p100 (0109.jp2)
  38. 7.0 Conclusions and Recommendations / p106 (0115.jp2)
  39. 7.1 Conclusions / p106 (0115.jp2)
  40. 7.2 Recommendations for Future Investigations / p108 (0117.jp2)
  41. References / p110 (0119.jp2)
4アクセス

各種コード

  • NII論文ID(NAID)
    500000131578
  • NII著者ID(NRID)
    • 8000000131849
  • DOI(NDL)
  • NDL書誌ID
    • 000000295892
  • データ提供元
    • NDL-OPAC
    • NDLデジタルコレクション
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