self-excited vibration मीनिंग इन हिंदी

उदाहरण वाक्य

1. Analysis of torsion self - excited vibration in rolling mill
2. Measurement and explanation for its mechanism of ice - induced self - excited vibration
3. Self - excited vibration
4. Effect of rolling parameters on the self - excited vibration of rolling mill drive trains
5. The relationship between the self - excited vibration of temper rolling mill and its damping property of the rolling interface
6. The definition of the movement is composed by the forced vibration and self - excited vibration is presented , and verified
7. In the buckling question under nonconservation force , a simply example ( the dynamic stability question under the uniformly follower forces with small deformation % linear elastic , straight normal . ) is considered . the variational equation of braid composite cylindrical shells subjectd to uniformly follower forces is deduced based on the variation principle of quasinatural frequency of elastic nonconservative system self - excited vibration . the calculated formulas of the flutter load and quasinatural frequency of shells are obtained . the program for calculating the flutter load is developed . the numerical example is given and some useful conclusions are obtained
8. In fact , the outlet flow of vane in the hydroelectric set is non - uniform flow for a variety of possible reasons . the flow is unsteady flow relative to vane and blade , and it is the main factor that affect self - excited vibration and dynamic characteristic of guide vane and hydraulic - turbine , which affect directly the power set to run safely and stably