Análise de transientes hidráulicos em oleodutos

In order to ensure that the piping and equipment of oil pipelines are not exposed to inadmissible pressures it is necessary to analyse hydraulic transients. The present work presents a computer program (TRANSH), developed by the author for calculating the hydraulic transients relevant to oil pipelines. The hyperbolic partial differential equations which govern this phenomenum were transformed into ordinary differential equations via the method of characteristics. Using finite differences these ordinary differential equations are then transformed into algebric equations which may be solved on a computer. The program developed here models equipments usually found in the petrol industry for transporting fluids (pumps, block valves, check valves, relief valves, tanks, etc.). To demonstrate the use of TRANSH program it was presented analysis of 2 (two) practical engineering problems.

Grantor dc:publisher

Universidade Federal do Rio de Janeiro

Year dc:date.issued

1984

Author dc:creator

• Gomes, Marcelo Rosa Rennó

Advisor dc:contributor.advisor

• Hirata, Miquel Hiroo

• Transientes hidráulicos
• Óleos e Gas
• Dutos
• Dinâmica dos fluídos

Statement dc:rights

• Acesso Aberto

Language dc:language

por

Handle dc:identifier.uri

http://hdl.handle.net/11422/3688

OAI identifier oai:identifier

oai:pantheon.ufrj.br:11422/3688