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15.165  Articles
1 of 1.517 pages  |  10  records  |  more records»
A research report has been submitted. It deals with implementing a method for a mathematical description of the nonlinear dynamics of rotors in magnetic bearings of different types (passive and active). The method is based on Lagrange-Maxwell differential... see more

A research report has been submitted. It deals with implementing a method for a mathematical description of the nonlinear dynamics of rotors in magnetic bearings of different types (passive and active). The method is based on Lagrange-Maxwell differential... see more

One of the possibilities to increase the efficiency of an internal combustion engine is to enhance its interaction with the charging system. With the help of new advanced simulation tools, the rotor dynamic behavior and bearing friction losses of turbocha... see more

This paper presents a combined experimental and Computational Fluid Dynamics (CFD) simulation of Micro wind Turbine with 2.28 meters rotor Diameter is performed using the FLUENT 16.2 WORKBENCH. A Micro Horizontal Axis Three Blade Wind Turbine was designed... see more

The paper presents rotor-dynamical computations of a technology demonstrator of an interior permanent magnet (IPM) synchronous motor that was designed at the Research and Technology Centre of Siemens AG in the framework of the European funded project name... see more

Considered the issues of a heavy quadcopter control automation. A mathematical model of the dynamics of motion of a quadcopter is proposed, taking into account the effect of inertia of the change in the speed of rotation of the lifting rotors. The model r... see more

The first part of this work describes the validation of a wind turbine farm Computational Fluid Dynamics (CFD) simulation using literature velocity wake data from the MEXICO (Model Experiments in Controlled Conditions) experiment. The work is intended to ... see more

Due to requirements of their operating conditions, such as high speed, high flexibility and high efficiency, rotating machines are designed to obtain larger operating ranges. These operating conditions can increase the risk of fluid-induced instability. I... see more

This paper examines current understanding of the influence of orographic flow dynamics on the turbulent transport of momentum and scalar quantities above complex terrain. It highlights three key low-level orographic flow phenomena governed by gravity-wave... see more

1 of 1.517 pages  |  10  records  |  more records»