This in silico study suggests that structural heterogeneity, described by means of complex order derivatives, modulates the stability of rotors. PDF | The dynamics of a large class of rotor systems can be modelled by a linearized complex matrix differential equation of second order, z + (D + iG)˙. This paper deals with the long-term dynamic behaviors of a complex rotor-bearing system with multi-degrees-of-freedom and nonclosed form of the bearing. V. I. Gulyaev and A. A. Grom, “Complex rotation of rotors on flexible axles,”Soprot. Mater. Teor. Sooruzh. No. 57, 10–19 (). The dynamics of a large class of rotor systems can be modelled by a linearized complex matrix differential equation of second order, $. Moreover, the continuous finite element model with multiple nodes of the rotor system was established considering the asymmetric temperature effect. Comparison. Practical vibration measurements through a data acquisition system interfaced with Rotor Kit-4 and crack simulator provided the test data. Experimental Time-. The infrared spectrum of the weakly bound C2H4–CO2 complex is investigated in the region of the ν3 fundamental band of CO2 (≈ cm–1). Analysis of Start-up and Shutdown of Rotor in Complex Wind Conditions on Sea-Based Oil Rig. Abstract Aeroelastic simulations of a MW wind turbine rotor operating in different complex atmospheric flows are conducted using high.