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Contribution to improving reliability assessments of mechanical structural components requiring a high degree of safety using weighted Monte Carlo simulation

Abstract

Physical theories to inquire lifetime and reliability of mechanical structures or components under multiscale random stress do not exist. Today those dates were examinated e.g. in development of aircrafts and motorcars by fatigue-testing of original components and sections during long terms. Knowing the distributions of stress and material-parameters the same testing is to be realized simulationary on highspeed computers. This study gives methods to reduce the necessary computation time to attending ones even to proof reliability up to R=1-10/sup -9/. These methods were of Monte-Carlo-Simulation with weighted parameters and respect to life-history.
Authors:
Publication Date:
Dec 04, 1981
Product Type:
Technical Report
Report Number:
NP-3770195
Reference Number:
ERA-08-044446; EDB-83-142152
Resource Relation:
Other Information: Portions are illegible in microfiche products. Thesis
Subject:
42 ENGINEERING; MECHANICAL STRUCTURES; RELIABILITY; SAFETY ENGINEERING; AIRCRAFT; LIFETIME; MONTE CARLO METHOD; QUALITY ASSURANCE; QUALITY CONTROL; SIMULATION; VEHICLES; CONTROL; ENGINEERING; 420600* - Engineering- Safety Engineering- (-1987); 420500 - Engineering- Materials Testing
OSTI ID:
8132505
Research Organizations:
Liege Univ. (Belgium). Lab. de Physique du Batiment
Country of Origin:
Germany
Language:
German
Other Identifying Numbers:
Other: ON: DE83770195
Availability:
NTIS (US Sales Only), PC A09/MF A01; 1.
Submitting Site:
HEDB
Size:
Pages: 180
Announcement Date:
Jun 01, 1983

Citation Formats

Kutter, R. Contribution to improving reliability assessments of mechanical structural components requiring a high degree of safety using weighted Monte Carlo simulation. Germany: N. p., 1981. Web.
Kutter, R. Contribution to improving reliability assessments of mechanical structural components requiring a high degree of safety using weighted Monte Carlo simulation. Germany.
Kutter, R. 1981. "Contribution to improving reliability assessments of mechanical structural components requiring a high degree of safety using weighted Monte Carlo simulation." Germany.
@misc{etde_8132505,
title = {Contribution to improving reliability assessments of mechanical structural components requiring a high degree of safety using weighted Monte Carlo simulation}
author = {Kutter, R}
abstractNote = {Physical theories to inquire lifetime and reliability of mechanical structures or components under multiscale random stress do not exist. Today those dates were examinated e.g. in development of aircrafts and motorcars by fatigue-testing of original components and sections during long terms. Knowing the distributions of stress and material-parameters the same testing is to be realized simulationary on highspeed computers. This study gives methods to reduce the necessary computation time to attending ones even to proof reliability up to R=1-10/sup -9/. These methods were of Monte-Carlo-Simulation with weighted parameters and respect to life-history.}
place = {Germany}
year = {1981}
month = {Dec}
}