Prediction of energy density using green kernel

来源 :The 4th International Conference on Dynamics, Vibration and | 被引量 : 0次 | 上传用户:obzz
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
This investigation proposes a new method to obtain the energy density response.Based Green kernels, a space and time averaging process is used to formulate the potential and kinetic energy densities.The total energy density called energy Green kernel corresponds to the response by unit force.
其他文献
This paper attempts to investigate the application of the higher-order continuum theory in studying the size effect of single-walled carbon nanotube (SWCNT).Based the higher-order constitutive model t
会议
Multi-span structures with internal supports are widely used in the aircraft industry.Due to the strong abilities of energy absorption, heat insulation as well as noise reduction, lattice sandwich str
会议
In this paper, we propose a single-degree-of-freedom of geometrically nonlinear oscillator, including a rigid mass for the isolated object, a stable-quasi-zero-stiffness (SQZS) structure of triple lin
会议
Grazing bifurcation might bring dramatic and abrupt qualitative changes of system responses in non-smooth systems.It is necessary to control the stability of near-grazing dynamics for guaranteeing the
会议
In this paper, a structural identification algorithm based on multi-phase regression technique is presented for the damage identification of non-degrading hysteretic structures.A multi-rate Kalman fil
会议
This paper originally presents the nonlinear tristable piezoelectric energy harvester (TPEH) to enhance the vibration energy harvesting.The equivalent nonlinear restoring force of the TPEH is experime
会议
Planetary gear transmission system is one of the primary parts of the wind turbine drive train.Due to the assembly state, lubrication conditions and wear, the mesh stiffness of the planetary gear syst
会议
In order to ensure the huge energy for normal working of China Space Station and less weight costs in launching, China Space Station adopted the large area flexible solar array (LAFSA) design scheme.L
会议
This paper introduce an experimental modal analysis and finite element model updating under unsteady high temperature environment.The change of material s physical property caused by unsteady, uniform
会议
To reduce the optimal but large AV of fixed short time Lambert rendezvous between two spacecraft along two coplanar circular orbits, a three-impulse Lambert rendezvous using interval analysis optimiza
会议