ITTO20050472A1 - Metodo di ottimizzazione di profili palari - Google Patents

Metodo di ottimizzazione di profili palari

Info

Publication number
ITTO20050472A1
ITTO20050472A1 IT000472A ITTO20050472A ITTO20050472A1 IT TO20050472 A1 ITTO20050472 A1 IT TO20050472A1 IT 000472 A IT000472 A IT 000472A IT TO20050472 A ITTO20050472 A IT TO20050472A IT TO20050472 A1 ITTO20050472 A1 IT TO20050472A1
Authority
IT
Italy
Prior art keywords
palar
profiles
optimization method
optimization
palar profiles
Prior art date
Application number
IT000472A
Other languages
English (en)
Inventor
Stefano Cecchi
Luigi Rigoli
Original Assignee
Ansaldo Energia Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ansaldo Energia Spa filed Critical Ansaldo Energia Spa
Priority to IT000472A priority Critical patent/ITTO20050472A1/it
Priority to EP06116863A priority patent/EP1742160A1/en
Publication of ITTO20050472A1 publication Critical patent/ITTO20050472A1/it

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/10—Geometric CAD
    • G06F30/12—Geometric CAD characterised by design entry means specially adapted for CAD, e.g. graphical user interfaces [GUI] specially adapted for CAD
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/141—Shape, i.e. outer, aerodynamic form
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2111/00—Details relating to CAD techniques
    • G06F2111/10—Numerical modelling

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Evolutionary Computation (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Architecture (AREA)
  • Human Computer Interaction (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Numerical Control (AREA)
IT000472A 2005-07-08 2005-07-08 Metodo di ottimizzazione di profili palari ITTO20050472A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT000472A ITTO20050472A1 (it) 2005-07-08 2005-07-08 Metodo di ottimizzazione di profili palari
EP06116863A EP1742160A1 (en) 2005-07-08 2006-07-07 Method for optimization of blade profiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000472A ITTO20050472A1 (it) 2005-07-08 2005-07-08 Metodo di ottimizzazione di profili palari

Publications (1)

Publication Number Publication Date
ITTO20050472A1 true ITTO20050472A1 (it) 2007-01-09

Family

ID=37114314

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000472A ITTO20050472A1 (it) 2005-07-08 2005-07-08 Metodo di ottimizzazione di profili palari

Country Status (2)

Country Link
EP (1) EP1742160A1 (it)
IT (1) ITTO20050472A1 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008031781B4 (de) * 2008-07-04 2020-06-10 Man Energy Solutions Se Schaufelgitter für eine Strömungsmaschine und Strömungsmaschine mit einem solchen Schaufelgitter
CN103116679B (zh) * 2013-03-01 2015-07-01 西北工业大学 航空叶片椭圆形前后缘工艺模型生成方法
GB201309280D0 (en) * 2013-05-23 2013-07-10 Rolls Royce Plc Aerofoil Recambering
CN115091143B (zh) * 2022-07-19 2024-05-03 弗里森泵业（太仓）有限公司 一种离心泵的高效加工方法
CN118313319B (zh) * 2024-06-13 2024-09-17 西北工业大学 基于非线性伴随不确定性量化模型的叶片鲁棒优化方法
CN119720429B (zh) * 2025-02-24 2025-07-18 陕西空天信息技术有限公司 叶轮机械几何数据拟合方法、系统、存储介质及电子设备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950007521B1 (ko) * 1992-08-14 1995-07-11 엘지전자주식회사 시로코우 팬
US6709239B2 (en) * 2001-06-27 2004-03-23 Bharat Heavy Electricals Ltd. Three dimensional blade

Also Published As

Publication number Publication date
EP1742160A1 (en) 2007-01-10

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