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ROTORDYNAMICS OF TURBOMACHINERY, Software and Engineering services, Alfa-Tranzit Co. ROTOR DYNAMICS OF TURBOMACHINERY Engineering & Consulting Centre for Dynamic Problems in Rotating Machinery Rus Home Software Dynamics R4 Outline of Dynamics R4 New in Dynamics R4 License modules Purchasing options Media library Damper R3.1 Vibronet R2.1 Services Partners Publications Solutions Contacts About Certificates Print version Dynamics R4 helps in... Design... This software is a mathematical test facility that allows parametric studies and optimization of rotating machinery dynamics. Wide variety of the structure simulating elements and the friendly interface facilitate buildup of accurate system models. Development... The code may be applied to simulation of vibration problems arising in experimental tests and during rotating machinery operation. The simulation results may explain details of the damaging process. Model based diagnostics... The unsteady and non-linear approaches allow simulation of various systems dynamic response. So there arises a possibility to create calculation based diagnostic algorithms without numerous expensive specific tests. Research activities and education… Researchers and scientists may create their own elements to simulate non-linear effects. The new elements may be integrated in the Dynamics R4. The code may be used for teaching students the rotor dynamics and for solving educational examples, laboratory practice support, etc. Students also may use the S/W for self-instruction purposes. NEWS December-2016 Software - Dynamics R4.10.5 was released December-2015 Software - Dynamics R4.10.0 was released December-2014 Software - Dynamics R4.9.0 was released August-2014 New Publications were added December-2013 Software - Dynamics R4.8.8 was released April-2013 Software - Dynamics R4.8.4 was released January-2013 Certificates - The License to implement the development, poduction, testing and repair of aircrafts and aviation equipment was obtained December-2012 Software - Dynamics R4.8 was released June-2012 New Publications were added January-2012 Solutions - GT2500-BRUSH generator drive train solution was added December-2011 Software - Dynamics R4.7 was released November-2011 Media Library - new page with tutorial movies was added August-2011 Software - Dynamics R4.6.7 was released June-2011 Solutions - new solution presentation on AMB was added May-2011 Solutions - new presentation was added October-2010 Software - Dynamics R4.6.5 was released July-2010 Software - Dynamics R4.6 was released Solutions - new solutions presentations were added 2010 September-2009 Software - Dynamics R4.5 was released March-2009 Software - Dynamics R4.4 was released 2009 July-2008 Software - Dynamics R4.3 was released 2008 August-2007 Software - Dynamics R4.2 was released 17-April-2007 Software -Broshure with decription of Dynamics R4 was added 2007 16-Nov-2006 Contacts -contact information was changed About - from 1972 to present times 15-Jul-2006 Dynamics 4.1 was released 2006 Solutions... Rotordynamic Analysis of 120MW Turbine Generator, 2007 It is a calculation example of the power generator on 5 elliptical bearings. Rotation speed is 3600 rpm. Initial model of the generator was built on beams, inertial elements and journal bearings which are modeled by flexible links. Using Xlpocket and XLTltpad nonsymmetrical stiffness and damping matrixes for all journal bearings (USA, Rotating Machinery Technology, Inc.) were calculated. Frequencies, mode shapes at 3600 rpm and stability maps was obtained. Critical speeds were calculated. [pdf]ENG (1.4 Mb) Find out more SOFTWARE DYNAMICS R4.x is a new generation of software package for turbomachinery rotor dynamics problems. Details... DAMPER R3.1 is a simple tool for computing of the characteristics of hydrodynamic damper supports.Details... SERVICES Technical consulting in rotor dynamics Design of rotor-bearing structures Dynamical analysis of rotor-bearing structures Design of the non-standard and unique experimental equipment for rotor-bearing structures Development of vibration diagnostic and condition monitoring systems for gas turbine engines Special software in rotor dynamics of turbomachinery - programming and development Engineers training in rotor dynamics Students training in rotor dynamics Training in rotor dynamics field Details... TRAINING Rotor Dynamics Rotordynamics of Gas Turbine Engines Details... Russian mirror: www.rotordynamics.ru Copyright © 2002-2015 Alfa-Tranzit Co., Ltd. All rights reserved. Webmaster Page was last updated at 39