Published 1987 | Version v1
Report Open

Tubular circuits optimization with respect to vibratory risks in flow

Description

In this paper the authors describe the methods recently developed for optimization of industrial pipes with respect to vibratory risks. An example for an expansion bend in a hot temperature liquid transport circuit is given

Abstract (French)

Les tuyauteries industrielles, parcourues par des ecoulements, sont sujettes a des problemes de vibrations dont l'intensite est parfois inacceptable. Il est donc apparu necessaire de developper des methodes predictives afin d'optimiser le dessin des circuits, vis-a-vis de tels risques. Dans ce papier on decrit d'abord les methodes qui ont ete developpees recemment pour traiter ce type de probleme qu'on illustre par un cas d'application. Il s'agit d'une lyre de dilatation thermique d'un circuit assurant le transport d'un liquide a haute temperature

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Additional details

Additional titles

Original title (French)
Optimisation des circuits tubulaires vis a vis des risques vibratoires en ecoulement

Publishing Information

Imprint Pagination
14 p.
Report number
CEA-CONF--9241

Conference

Title
1. Maghrebin colloquium on numerical models for engineers.
Dates
22-24 Nov 1987.
Place
Algiers (Algeria).

INIS

Country of Publication
France
Country of Input or Organization
France
INIS RN
19063514
Subject category
S42: ENGINEERING;
Resource subtype / Literary indicator
Conference
Descriptors DEI
C CODES; COMPUTER-AIDED DESIGN; HYDRODYNAMIC MODEL; MECHANICAL VIBRATIONS; PIPES; TURBULENT FLOW
Descriptors DEC
COMPUTER CODES; FLUID FLOW; MATHEMATICAL MODELS; PARTICLE MODELS; STATISTICAL MODELS; THERMODYNAMIC MODEL