Results 221 to 230 of about 3,667,485 (307)

Rotor dynamic forces

open access: yes, 2004
Hulyi, Oleksandr Mykolaiovych   +1 more
openaire   +1 more source

Optimization of dynamics of non-continuous rotor based on model of rotor stiffness

Mechanical Systems and Signal Processing, 2019
Applying a heavy load to the rotor system of aero-engine can drastically reduce the stiffness in rotor joints, which is called “non-continuity” of the rotor and can affect the joint dynamics.
Yanhong Ma, Jie Hong, Yongfeng Wang
exaly   +2 more sources

Rotor dynamics behavior of turbo-expander involving droplet impact

Mathematical and Computer Modelling of Dynamical Systems, 2016
Sheng-Tong Zhou, Hongguang Li
exaly   +2 more sources

Rotor Dynamics Modeling for Compressor and Generator of the Energy Gas Turbine Unit with Active Magnetic Bearings in Operating Modes

2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP), 2020
The paper discusses the problems associated with adequate modeling of dynamic processes in an energy gas turbine unit with active magnetic bearings (AMBs) as rotor supports. This unit is a part of the gas turbine cogeneration plant (GT CP).
Gennadii Martynenko, V. Martynenko
semanticscholar   +1 more source

Effective thrust bearing model for simulations of transient rotor dynamics

International Journal of Mechanical Sciences, 2019
The paper introduces a new fast combined analytical and numerical computation model of thrust bearing, which can be applied to analyse the transient rotor dynamics of rotating machines. The bearing model is designed to allow an efficient solution to long-
P. Novotný   +4 more
semanticscholar   +1 more source

Storage of CO2 into Porous Coordination Polymer Controlled by Molecular Rotor Dynamics.

Angewandte Chemie, 2018
Design to store gas molecules, such as CO2 , H2 , and CH4 , under low pressure is one of the most important challenges in chemistry and materials science. Herein, we describe the storage of CO2 in the cavities of a porous coordination polymer (PCP) using
M. Inukai   +5 more
semanticscholar   +1 more source

The effective computational model of the hydrodynamics journal floating ring bearing for simulations of long transient regimes of turbocharger rotor dynamics

International Journal of Mechanical Sciences, 2018
The paper presents an efficient and numerically stable calculation model of a journal plain floating ring bearing. The computational model is based on the numerical solution of the Reynolds equation in combination with the analytical description of the ...
P. Novotný, P. Škara, Juraj Hliník
semanticscholar   +1 more source

Nonlinear Identification of an Unmanned Quadcopter Rotor Dynamics using RBF Neural Networks

International Conference on System Theory, Control and Computing, 2018
The unmodelled rotor dynamics in accelerated flight have a negative effect in the robustness and performance of an unmanned quadcopter, which could result in mission failure in adverse conditions or rotor faults.
Paulin Kantue, J. Pedro
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy