File:Cf du cylindre tournant, sans vent, selon Reynolds, Theodorsen et Regier, Naca R n°793.gif

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Original file(1,098 × 601 pixels, file size: 75 KB, MIME type: image/gif)

Captions

Captions

Add a one-line explanation of what this file represents

Summary

[edit]
Description
Français : Coefficient de friction du cylindre tournant, sans vent, selon le Reynolds, Theodorsen et Regier, Naca R n°793, avril 1944. Le Cf est nommé Cd par les auteurs et le Reynolds est nommé R. Ce Reynolds est défini classiquement et basé sur le diamètre du cylindre et sur sa vitesse circonférentielle.
English: Coefficient of friction of the rotating cylinder in still air, according to the Reynolds number after Theodorsen et Regier, Naca Report n°793, LANGLEY FIELD, Va., April 24,1944
Date
Source EXPERIMENTS ON DRAG OF REVOLVING DISKS, CYLINDERS, AND STREAMLINE RODS AT HIGH SPEEDS, by Theodore THEODORSEN and Arthur REGIER, NACA Report N° 793 [1]
Author Theodore THEODORSEN and Arthur REGIER

Licensing

[edit]
Public domain This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
Warnings:
Annotations
InfoField
This image is annotated: View the annotations at Commons

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current21:11, 31 January 2023Thumbnail for version as of 21:11, 31 January 20231,098 × 601 (75 KB)Bernard de Go Mars (talk | contribs)Uploaded a work by Theodore THEODORSEN and Arthur REGIER from EXPERIMENTS ON DRAG OF REVOLVING DISKS, CYLINDERS, AND STREAMLINE RODS AT HIGH SPEEDS, by Theodore THEODORSEN and Arthur REGIER, NACAA Report N° 793 [https://ntrs.nasa.gov/api/citations/20050241738/downloads/20050241738.pdf?attachment=true] with UploadWizard