AutoFEM Frequency Analysis 1.0 
06/29/2010 

Category:
Graphics & Multimedia / 3D Modeling & CAD

Description of AutoFEM Frequency Analysis Frequency analysis allows the calculation of the natural (resonant) frequencies of the design and related forms of vibrations. It is useful in carrying out checks for the resonant frequencies in the working frequency range and optimizing the design in such a way as to prevent the emergence of resonances. So developer can improve the reliability and efficiency of the design.
In the parameters of frequency analysis determined the number of natural frequencies to be determined. The system may be not fixed (free in space). Calculation of resonant frequencies takes into account the forces acting on the structure (eg, gravity).
As a result frequencies and their own forms of vibrations are derived.
Natural frequency corresponds to the expected resonance frequency of the structure.
Shape fluctuations (modes) shows the relative deformation (displacement) which will be in the case of resonance at the corresponding natural frequency. It should be remembered that the forms of vibrations that are displayed in the Postprocessor window represent the relative amplitude of the oscillations only. Analyzing these forms, you can draw conclusions about the nature of the resonant displacement, but not about their actual amplitude. Knowing the expected form of vibration at a certain natural frequency can, for example, to specify additional fastening or support in the field of design corresponding to the peak of this form of vibrations that lead to effective change in the spectral properties of the product.

Windows 2000, Windows XP, Windows Vista 
Screenshot 


More Similar Software 

AutoFEM Frequency Analysis 1.7
...
Frequency analysis allows the calculation of the natural (resonant) frequencies of the design and related forms of vibrations. It is useful in carrying out checks for the resonant frequencies in the working frequency range and optimizing the design in such a way as to prevent the emergence of resonances. So developer can improve the reliability and efficiency of the design.
In the parameters of frequency analysis determined the number of natural frequencies to be determined. The system may
...


AutoFEM Static Analysis 1.0
...
AutoFEM Static Analysis provides the calculation of the stress state of the structures under the forces which are constant in time. To date probably this is the most requested task in the design. By using the module "Static analysis" an engineer can evaluate the allowable stresses in design which is developed, determine the most weaknesses in the design and make the necessary changes (optimize) the product.
Static analysis also allows:
take into account the geometric
...


AutoFEM Buckling Analysis 1.0
...
AutoFEM Buckling Analysis is usefull in designing structures, operation of which involves a lasting impact on the intensity of various loads. With this module the user can obtain the safety margin for the socalled "Critical load"  load at which the design can be a significant leap inelastic deformation, often leading to its destruction or serious damage. In the parameters of the problem of stability one can determine the number of forms of equilibrium states to be determined and
...


AutoFEM Thermal Analysis 1.0
...
AutoFEM Thermal Analysis provides a calculation of the temperature behaviour of products under the action of sources of heat and radiation. Thermal analysis can be used independently to calculate the temperature and thermal field of the design, as well as in conjunction with static analysis to assess the resulting of thermal deformation.
In AutoFEM Thermal Analysis the heat conduction problem has two statement:
 steadystate thermal conductivity  the calculation of the steady (stationary)
...


AutoFEM Buckling Analysis 1.7
...
AutoFEM Buckling Analysis is usefull in designing structures, operation of which involves a lasting impact on the intensity of various loads. With this module the user can obtain the safety margin for the socalled "Critical load"  load at which the design can be a significant leap inelastic deformation, often leading to its destruction or serious damage. In the parameters of the problem of stability one can determine the number of forms of equilibrium states to be determined and
...




Submit Rating 

Editor Rating = 5 



Author: 
AutoFEM Software 
License: 
Shareware 
Price: 
$1495 
File Size: 
175.5 MB 
Downloads: 
88 







