燃气涡轮试验与研究
燃氣渦輪試驗與研究
연기와륜시험여연구
GAS TURBINE EXPERIMENT AND RESEARCH
2011年
3期
11-15,6
,共6页
李剑白%卿雄杰%周山%曾军
李劍白%卿雄傑%週山%曾軍
리검백%경웅걸%주산%증군
涡轮叶片%气动设计%参数化%贝赛尔曲线%CFD
渦輪葉片%氣動設計%參數化%貝賽爾麯線%CFD
와륜협편%기동설계%삼수화%패새이곡선%CFD
turbine blade%aerodynamic design%parameterization%Bezier curve%CFD
涡轮叶片气动设计软件BladeDesign将涡轮气动设计中迭代最频繁的叶栅几何设计、s1流面计算、叶片积叠三个环节集成起来，极大地提高了涡轮部件设计的效率。叶栅型线设计采用目前流行的Bezier曲线，叶栅造型方法充分考虑了工程实际。集成的S1流面计算网格划分采用ANSYS ICEM CFD 11．0，分析采用ANSYS CFX 11．0。软件提供了与ANSYS TurboGrid的接口，用于生成叶片排的全三维流场计算网格。
渦輪葉片氣動設計軟件BladeDesign將渦輪氣動設計中迭代最頻繁的葉柵幾何設計、s1流麵計算、葉片積疊三箇環節集成起來，極大地提高瞭渦輪部件設計的效率。葉柵型線設計採用目前流行的Bezier麯線，葉柵造型方法充分攷慮瞭工程實際。集成的S1流麵計算網格劃分採用ANSYS ICEM CFD 11．0，分析採用ANSYS CFX 11．0。軟件提供瞭與ANSYS TurboGrid的接口，用于生成葉片排的全三維流場計算網格。
와륜협편기동설계연건BladeDesign장와륜기동설계중질대최빈번적협책궤하설계、s1류면계산、협편적첩삼개배절집성기래，겁대지제고료와륜부건설계적효솔。협책형선설계채용목전류행적Bezier곡선，협책조형방법충분고필료공정실제。집성적S1류면계산망격화분채용ANSYS ICEM CFD 11．0，분석채용ANSYS CFX 11．0。연건제공료여ANSYS TurboGrid적접구，용우생성협편배적전삼유류장계산망격。
Turbine blade aerodynamic design software BladeDesign which integrates three key design parts： cascade geometry design, S1 flow surface calculation and blade stack greatly improves the designing efficiency of turbine components. The cascade profile design uses Bezier curve which is popularly in today. The cascade forming design considers the requirements of engineering application. S1 flow surface calculation mesh is generated by ANSYS ICEM CFD 11.0, and the flow is simulated by ANSYS CFX 11.0. The BladeDesign has the interfaces for ANSYS TurboGrid, which is used in 3D CFD mesh generation.
