Hydrofoil Optimization via Automated Multi-Fidelity Surrogate Models
收藏DataCite Commons2025-05-01 更新2024-09-03 收录
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https://figshare.com/articles/dataset/Hydrofoil_Optimization_via_Automated_Multi-Fidelity_Surrogate_Models/24938484/2
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The training data set files (TrainingSet_FrA.dat and TrainingSet_FrB.dat) are provided for framework A (RANS based only) and framework B (Potential RANS based). The first 10 columns show the geometrical parameters (Span, Dihedral angle, Span ratio arc2, Tip angle, Sweep angle, Chord root, Chord ratio arc2, Chord ratio tip, Camber, Twist), and the last column is the corresponding drag values scaled with 1/2 rho V^2. The predicted optimum values (first column) and associated uncertainty (second column) are presented in the files (OptimumForceSet_frA.dat and OptimumForceSet_frB.dat). Base geometry (foil.dat) is also provided.
本数据集提供了两份训练数据文件(TrainingSet_FrA.dat 与 TrainingSet_FrB.dat),分别对应仅基于雷诺平均Navier-Stokes(Reynolds-Averaged Navier-Stokes,RANS)方法的框架A,以及基于势流辅助RANS方法的框架B。文件的前10列为几何参数,依次为展长(Span)、上反角(Dihedral angle)、展比arc2(Span ratio arc2)、翼尖角(Tip angle)、后掠角(Sweep angle)、根弦长(Chord root)、弧2弦比(Chord ratio arc2)、梢弦比(Chord ratio tip)、翼型弯度(Camber)、扭转角(Twist);最后一列为经1/2ρV²无量纲化后的对应阻力值。文件OptimumForceSet_frA.dat与OptimumForceSet_frB.dat中给出了预测得到的最优值(第一列)及其对应的不确定度(第二列)。此外还提供了基础翼型几何文件(foil.dat)。
提供机构:
figshare
创建时间:
2024-08-28



