airfoil_self_noise
OpenML dataset with id 44957
Author name not available (Why is that?)
Full work available at URL: https://api.openml.org/data/v1/download/22111821/airfoil_self_noise.arff
Upload date: 22 December 2022
Copyright license: No records found.
Dataset Characteristics
Number of classes: 0
Number of features: 6 (numeric: 6, symbolic: 0 and in total binary: 0 )
Number of instances: 1,503
Number of instances with missing values: 0
Number of missing values: 0
Data Description
NASA data set, obtained from a series of aerodynamic and acoustic tests of two and three-dimensional airfoil blade sections conducted in an anechoic wind tunnel.
It comprises different size NACA 0012 airfoils at various wind tunnel speeds and angles of attack. The span of the airfoil and the observer position were the same in all of the experiments.
The task is to predict the (scaled) self noise.
Attribute Description
1. *frequency* - in Hertzs
2. *angle_of_attack* - in degrees
3. *chord_length* - in meters
4. *free_stream_velocity* - in meters per second
5. *displacement_thickness* - in meters
6. *sound_pressure* - in decibels (target feature)
This page was built for dataset: airfoil_self_noise
