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BEM – BOUNDARY ELEMENTS METHOD USED AT THE STUDY OF STRESS CONCENTRATORS (CUTS-OFF) AT ROTATIONAL DISKS IN AXIAL-SYMMETRIC THERMAL REGIME PART II – THE INFLUENCE REVOLUTION-TEMPERATURE AND EXPERIMENTAL RESULTS


GHEORGHE N. RADU, IOANA SONIA COMÄ‚NESCU
TRANSILVANIA UNIVERSITY, BRASOV

Issue:

MOCM, Number 13, Volume IV

Section:

Issue No. 13 - Volume IV (2007)

Abstract:

The present paper presents the theoretical and experimental method for determination the deformations and the stability loss of disk stressed by an axial-symmetric field, variable according to disk radius and thickness, superposed with a field of membrane tensions given by the revolution movement. The experimental results confirm theoretical hypothesis.

Keywords:

disk, thermal field, stress, membrane tension, stability.

Code [ID]:

MOCM200713V04S01A0034 [0001936]


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