Investigation of vibrations of shafting turbine unit T-250/300-240 at drawdown of supports and instantaneous imbalance shafting

• Дата: 2015
• Автор: Гармаш, Н. Г.
• Формат: Стаття
• Мова: Ukrainian
• Опубліковано: Journal of Mechanical Engineering 2015
• Теми: rotor; shafting; turbine; defect; vibration characteristics; УДК 539.3; 539.4; ротор; валопровод; турбоагрегат; дефект; вибрационные характеристики; валопровід; вібраційні характеристики
• Онлайн доступ: https://journals.uran.ua/jme/article/view/40254
• Назва журналу: Journal of Mechanical Engineering

The methodology and software that enables based on the finite element method with the direct integration of the motion equations by Newmark’s method solve problems forced flexural, longitudinal, torsional vibrations and transients shafting on complex elastic-damper supports, are developed. Software...