Hi all:
My problem as bellows:
1.A cantilever plate: the length 300mm, the width 200mm, the thickness 6mm; the clamped end
dimension : the length 60mm, the width 50mm, the thickness 6mm.(see Fig 1)
2. The Young’s modulus 56e9 Pa, the Poisson’s ration 0.3, the density 2646kg/m^3,the dampng parameter,Rayleigh damping,the mass damping parameter 300[1/s], the Stiffness damping parameter 3.2e-5[s] .
3. Simulation the transfer function in the frequency domain, giving a hammer impact force 100N to the
point 5, getting the acceleration response in the point 2. (See Fig 2)
How to get?
Details see the attchment!
For tips and ideas, I would be very grateful!
My problem as bellows:
1.A cantilever plate: the length 300mm, the width 200mm, the thickness 6mm; the clamped end
dimension : the length 60mm, the width 50mm, the thickness 6mm.(see Fig 1)
2. The Young’s modulus 56e9 Pa, the Poisson’s ration 0.3, the density 2646kg/m^3,the dampng parameter,Rayleigh damping,the mass damping parameter 300[1/s], the Stiffness damping parameter 3.2e-5[s] .
3. Simulation the transfer function in the frequency domain, giving a hammer impact force 100N to the
point 5, getting the acceleration response in the point 2. (See Fig 2)
How to get?
Details see the attchment!
For tips and ideas, I would be very grateful!