Open AccessRESEARCH OF LOW FREQUENCY GAS PRESSURE OSCILLATIONS IN DUST SYSTEMS OF POWER PLANTS USING PROGRAM PROVISION
Author(s) -
Andrey Vasilyev
Publication year - 2019
Publication title -
akustika
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.162
H-Index - 7
eISSN - 2570-8775
pISSN - 1801-9064
DOI - 10.36336/akustika201934123
Subject(s) - vibration , duct (anatomy) , noise (video) , power (physics) , environmental science , acoustics , point of delivery , engineering , automotive engineering , electrical engineering , physics , computer science , botany , biology , anatomy , quantum mechanics , artificial intelligence , image (mathematics)
Vibration and related with it mechanical noise of power plants and joining mechanical systems are the factors negatively impacted not only to the health of workers, but also to the durability, reliability, productivity and other parameters of power plants. Significant input into generation of vibration and of low frequency noise are bringing pressure oscillations in ducts. Some approaches and results of program provision development for calculation of low frequency gas pressure oscillations in ducts of power plants are described. Results of program provision approbation are presented. Using of suggested program provision may be useful for calculation and design of duct systems of power plants and allows increase the efficiency of low frequency oscillations reduction in ducts of power plants systems and noise and vibration negative impact.