Monday, 22 Jul, 2024




Reliability Determination of a Complex Engineering Item Under the Distributional Setup

International Journal of Emerging Trends in Science and Technology

Volume 8 Issue 2

Published: 2022
Author(s) Name: Sadananda Chatterejee | Author(s) Affiliation: Rabindra Mahavidyalaya, Champadanga, Hooghly, West Bengal, India.
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This paper proposes a technique for finding reliability of a complex system in terms of design parameters where exact analytical determination of reliability is difficult to manage. Here we have established reliability approximation of tensile stress of an element under the Weibull setup. Numerical studies of this approach have also been cited. Numerical studies indicate that the proposed technique gives very good approximation of reliability of complex systems under stress-strength set-up. This technique is conceptually simple, handles analytic intractability and reduces computational time. This technique can be employed in manufacturing industries for production of high-reliable items.

Keywords: Stress strength model, Reliability bounds, Approximation, Extent of error, Engineering Item.

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