TU Berlin

Engineering Design & Product ReliabilityFay

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Robert Fay

Research Assistant

Technische Universität Berlin
Institut für Konstruktion, Mikro- und Medizintechnik
FG Konstruktion und Produktzuverlässigkeit
Sekr. H66
Straße des 17. Juni 135
10623 Berlin
Office: H2018

Telephone: +49 -(030)314-26441
Fax: +49 -(0)30-314-26131

Research Topics

The light rub of a rotor can lead, in spite of the direct affect on the dynamics, to an instability of the rotor by means of a deformation directed to the non-symmetrical heat introduction. In order to attain a better prediction of the effect named after Newkirk, a test stand is planned at the Department of Engineering Desgin and Product Reliability.

Scope of Work

Radial exzentrisches Anstreifen von Bürstendichtungen. April 2010. – FVV Frühjahrstagung

Numerical simulation of the rotor behaviour with light rubbing on brush seals, considering thermical deformation of the rotor in order to predict stability.


» Supervision of Theses


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