contributor author | da Silva, Jr. ,Clأ،udio R. أپvila | |
contributor author | Beck, Andrأ© Teأ³filo | |
date accessioned | 2017-05-09T01:14:25Z | |
date available | 2017-05-09T01:14:25Z | |
date issued | 2015 | |
identifier issn | 2332-9017 | |
identifier other | RISK_1_2_021002.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/156866 | |
description abstract | The Neumann series is a wellknown technique to aid the solution of uncertainty propagation problems. However, convergence of the Neumann series can be very slow, often making its use highly inefficient. In this article, a fast convergence parameter (خ») convergence parameter is introduced, which yields accurate and efficient Monte Carlo–Neumann (MCN) solutions of linear stochastic systems using firstorder Neumann expansions. The خ» convergence parameter is found as a solution to the distance minimization problem, for an approximation of the inverse of the system matrix using the Neumann series. The method presented herein is called Monte Carlo–Neumann with خ» convergence, or simply the MCN خ» method. The accuracy and efficiency of the MCN خ» method are demonstrated in application to stochastic beambending problems. | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | A Fast Convergence Parameter for Monte Carlo–Neumann Solution of Linear Stochastic Systems | |
type | Journal Paper | |
journal volume | 1 | |
journal issue | 2 | |
journal title | ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part B: Mechanical Engineering | |
identifier doi | 10.1115/1.4029741 | |
journal fristpage | 21002 | |
journal lastpage | 21002 | |
tree | ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part B: Mechanical Engineering:;2015:;volume( 001 ):;issue: 002 | |
contenttype | Fulltext | |