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Validation of Solutions for Dynamic Analysis of Pipeline Systems by Comparing the Results of Calculations Obtained in the Russian CAE system APM StructFEM and in ANSYS as Applied to Seismic Resistance Problems
| Authors: Shelofast V.V., Shelofast V.V., Zamriy A.A. | Published: 19.04.2020 |
| Published in issue: #4(721)/2020 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Machine Science | |
| Keywords: tubular finite elements, stiffness matrix, mass matrix, reactions, displacements, stresses, natural frequencies |
An Experimental Study of the Effect of Screw Tightening on the Resonance Frequencies of a Cantilever Beam
| Authors: Kuts M.S. | Published: 08.10.2018 |
| Published in issue: #9(702)/2018 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Theory of Mechanisms and Machines | |
| Keywords: technological machines, contact pliability, nonlinear vibrations, assembled unit resonance, natural frequencies |
A Rod Carrying Concentrated Masses in the Air or Liquid Flow: Statics, Vibrations, Natural Frequencies and Modes
| Authors: Naumov A.M. | Published: 19.09.2013 |
| Published in issue: #5(638)/2013 | |
| Category: Calculation and Design of Machinery | |
| Keywords: 3-D curved rod (spatially curved rod), statics, aerodynamic forces, liquid flow, flow rate, dynamics, small oscillations, natural frequencies, eigenvectors, associated basis, Cartesian basis, transformation matrix, concentrated masses, preloaded rod |
The investigation of behaviour of missile aeroelastic oscillation frequencies inside the dynamic stability area under variation of individual structural components mass and stiffness
| Authors: Georgiev A.F. | Published: 30.07.2013 |
| Published in issue: #3(612)/2011 | |
| Category: Calculation and Design of Machinery | |
| Keywords: rocket, aeroelasticity, natural frequencies, mass, stiffness |