NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Collections About News Help Login
Back to Results
Software for Statistical Analysis of Weibull Distributions with Application to Gear Fatigue Data: User Manual with VerificationThe Weibull distribution has been widely adopted for the statistical description and inference of fatigue data. This document provides user instructions, examples, and verification for software to analyze gear fatigue test data. The software was developed presuming the data are adequately modeled using a two-parameter Weibull distribution. The calculations are based on likelihood methods, and the approach taken is valid for data that include type 1 censoring. The software was verified by reproducing results published by others.
Document ID
20020036215
Acquisition Source
Glenn Research Center
Document Type
Technical Memorandum (TM)
Authors
Krantz, Timothy L. (NASA Glenn Research Center Cleveland, OH United States)
Date Acquired
September 7, 2013
Publication Date
January 1, 2002
Subject Category
Mechanical Engineering
Report/Patent Number
NASA/TM-2002-211109
ARL-TR-1338
E-12956
NAS 1.15:211109
Funding Number(s)
PROJECT: DA Proj. 1L1-62211-A-47-A
PROJECT: RTOP 712-50-13
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

Related Records

There are no records associated with this record.
No Preview Available