Paper Information

Title: 

VIBRATION OF THE LIVE STEAM PRESSURE TRANSMITTER LINE OF TOOS POWER PLANT

Type: PAPER
Author(s): REZAEEPAZHAND J.,SABOURI H.,GOGHARIAN M.K.
 
 
 
Name of Seminar: INTERNATIONAL POWER SYSTEM CONFRENCE
Type of Seminar:  CONFERENCE
Sponsor:  SHERKATE TAVANIR
Date:  2004Volume 19
 
 
Abstract: 

THE MAIN PURPOSE OF THE PRESENT STUDY IS TO INVESTIGATE THE FEASIBILITY OF APPLYING FINITE ELEMENT METHOD FOR STABILIZING/REDUCING THE MOTION AND VIBRATION OF COMPLEX PIPING SYSTEMS. VIBRATION OF CURVED PIPES(COMPLEX PIPING SYSTEMS) HAS BEEN THE SUBJECT OF INCREASING ATTENTION IN CURRENT ENGINEERING PRACTICE ESPECIALLY IN POWER PLANTS. DUE TO COMPLEXITY OF THESE PIPING SYSTEMS, THERE ARE NO GENERAL ANALYTICAL METHODS FOR SOLVING THESE TYPES OF SYSTEMS. SINCE MOST EXISTING VIBRATING PIPING SYSTEMS HAS POOR OR LOOSE SUPPORT ARRANGEMENTS, IMPROVING THE SUPPORTING SYSTEM IS CHOSEN AS THE MAIN TOOL TO CONTROL THE VIBRATION OF THESE SYSTEMS. BASED ON RESULTS PRESENTED HERE, BY CHANGING THE SUPPORT ARRANGEMENT, VIBRATION RESPONSE OF A COMPLEX PIPING SYSTEM CAN BE IMPROVED SIGNIFICANTLY.

 
Keyword(s): PIPING SYSTEM, FORCE AND FREE VIBRATION, VIBRATION CONTROL, FINITE ELEMENT METHOD
 
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