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An aerospace component cost modelling study for value driven design

An aerospace component cost modelling study for value driven design
An aerospace component cost modelling study for value driven design
Demand is increasing in aero-engine products for better efficiency and environmental performance whilst keeping the cost low. Unlike performance, the physics behind cost is least understood. This paper presents a proposed unit cost modelling methodology applied to a Rolls-Royce aero-engine fan blade. An objective of the cost model is the allow engineers to understand the breakdown of cost. A value driven design concept is outlined and presents an opportunity to conduct design optimisation.
cost engineering, cost modelling, unit cost, value
Cheung, J.M.W.
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Scanlan, J.P.
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Wiseall, S.S.
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Cheung, J.M.W.
d4771d5c-560a-4c16-91ad-8092394e3765
Scanlan, J.P.
7ad738f2-d732-423f-a322-31fa4695529d
Wiseall, S.S.
9b9ed57d-9595-4150-bd6e-8b3c8ec5ebab

Cheung, J.M.W., Scanlan, J.P. and Wiseall, S.S. (2009) An aerospace component cost modelling study for value driven design. CIRP IPS2 Conference 2009: Industrial Product-Service Systems, Cranfield, United Kingdom. 01 - 02 Apr 2009. 5 pp .

Record type: Conference or Workshop Item (Paper)

Abstract

Demand is increasing in aero-engine products for better efficiency and environmental performance whilst keeping the cost low. Unlike performance, the physics behind cost is least understood. This paper presents a proposed unit cost modelling methodology applied to a Rolls-Royce aero-engine fan blade. An objective of the cost model is the allow engineers to understand the breakdown of cost. A value driven design concept is outlined and presents an opportunity to conduct design optimisation.

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More information

Published date: 2009
Venue - Dates: CIRP IPS2 Conference 2009: Industrial Product-Service Systems, Cranfield, United Kingdom, 2009-04-01 - 2009-04-02
Keywords: cost engineering, cost modelling, unit cost, value

Identifiers

Local EPrints ID: 64914
URI: http://eprints.soton.ac.uk/id/eprint/64914
PURE UUID: c2c6597f-72b6-4722-8640-59b25caf40cf

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Date deposited: 23 Jan 2009
Last modified: 15 Mar 2024 12:04

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Contributors

Author: J.M.W. Cheung
Author: J.P. Scanlan
Author: S.S. Wiseall

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