Analytical shakedown, ratchetting and creep solutions for idealized twin-wall blade components subjected to cyclic thermal and centrifugal loading

Analytical shakedown, ratchetting and creep solutions for idealized twin-wall blade components subjected to cyclic thermal and centrifugal loading

Double-wall transpiration cooling systems offer the potential for performance improvements over conventional single wall systems in aerospace applications. Here we idealise the geometry in terms of a constrained 2 bar system which allows the development of analytical expressions for the entire range...

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Bibliografiske detaljer
Main Authors:	Skamniotis, C, Cocks, ACF
Format:	Journal article
Sprog:	English
Udgivet:	Elsevier 2022

Lignende værker

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af: Skamniotis, CG, et al.
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af: Cocks, A
Udgivet: (1984)

CREEP-RUPTURE OF SHELL STRUCTURES SUBJECTED TO CYCLIC LOADING
af: Cocks, A, et al.
Udgivet: (1988)

Static Shakedown Theorem Accounting for Material Damage and Creep
af: Druyanov, B., et al.
Udgivet: (2004-12-01)

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af: Skamniotis, C, et al.
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af: Courtis, M, et al.
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af: Pham Duc Chinh
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af: Ponter, A, et al.
Udgivet: (1984)

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af: Elmukashfi, E, et al.
Udgivet: (2021)

CREEP DEFORMATION AND FAILURE UNDER CYCLIC THERMAL LOADING
af: Cocks, A, et al.
Udgivet: (1989)

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af: Peishan Ding, et al.
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af: Liu, FX, et al.
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af: Grilli, N, et al.
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af: Mark Nassef Naguib Youssef, et al.
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Thermal ratchetting of polycrystalline metals with inhomogeneous thermal properties
af: Ponter, A, et al.
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Shakedown under moving loads
af: 433230 Grundy, Paul
Udgivet: (1970)

On a theorem of shakedown theory
af: Nguyen Van Pho
Udgivet: (1986-06-01)

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af: Jianguo Wang, et al.
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CYCLIC THERMAL LOADING IN THE CREEP RANGE .1. LOW-LEVELS OF THERMAL LOADING
af: Cocks, A, et al.
Udgivet: (1985)

DEFORMATION BOUNDS FOR CYCLICALLY LOADED SHELL STRUCTURES OPERATING UNDER CREEP CONDITIONS
af: Cocks, A, et al.
Udgivet: (1988)

CYCLIC THERMAL LOADING IN THE CREEP RANGE .2. HIGH-LEVELS OF THERMAL LOADING
af: Cocks, A, et al.
Udgivet: (1985)

Limit and shakedown analysis of tubular joints
af: Yu, Shengkai.
Udgivet: (2008)

Kuhn-tucker conditions in shakedown problems
af: Juozas Atkočiūnas
Udgivet: (1996-03-01)

A phase field model for the growth and characteristic thickness of deformation-induced twins
af: Grilli, N, et al.
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af: Hu, J, et al.
Udgivet: (2016)

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af: Honda, T, et al.
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Shakedown of plates under moving patch loads/
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Frictional shakedown of a coupled continuous contact
af: Cwiekala, N, et al.
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A reduced form of shakedown kinematic theorem
af: Pham Duc Chinh
Udgivet: (2002-03-01)

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