

AutoFEM Buckling Analysis 1.0 (Shareware) by AutoFEM Software 

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 other parameters of the calculation. As result of buckling analysis, values of the coefficients of the critical loads at which there is loss of stability are obtained, as well as appropriate forms of instability.
The critical load factor  the estimated value of the coefficient whose product on applied load, gives the actual value of the critical load, causing the system to a new equilibrium. For example, the model is applied distributed force 1000 N. ratio of the critical load of the calculation results was 109.18. This means that the first form of stable equilibrium for this model has a critical load 109180 N.
The relative displacement (buckling mode) is a shape of the equilibrium steady state corresponding to a certain critical load. Forms of equilibrium states that are displayed in the window Postprocessor after the calculation represent the relative displacement. Analysing these forms you can draw conclusions about the nature of displacement in situations of instability. Knowing the expected equilibrium shape at a certain critical load, can, for example, to specify additional fastening or support in the field of design corresponding to the peak of this form of equilibrium, which would effectively change the mechanical properties of the product.
Analysis, Autocad, Buckling, Density, Elasticity, Finite Element, Force 

Size: 175.5 MB 
Price: $1495 
OS:
Windows 2000
, Windows XP
, Windows Vista 





AutoFEM Analysis 1.0 (Shareware) by AutoFEM Software 

AutoFEM Analysis is a system of finiteelement analysis. The main feature of the system is its deep integration with AutoCAD
By using AutoFEM Analysis an user of AutoCAD gets possibility solve the problem of finiteelement modelling of various physical phenomena:
Static analysis (calculations on the strength of structures);
Calculation of natural frequencies of structures;
Calculation of critical load (the stability of the system);
Thermal calculations and other tasks.
General algorithm of working with AutoFEM Analysis is the following:
First, the user must create threedimensional (3D) model of the product in the AutoCAD environment.
Then, without leaving AutoCAD, user creates a problem of finiteelement analysis so called as a "Study".The model is loaded into the preprocessor AutoFEM which is fully integrated into AutoCAD.
By using the Preprocessor the user specifies the external and internal parameters of the simulated physical phenomena (finiteelement mesh, boundary conditions, materials, etc.) and transmits the "Study" in Processor of AutoFEM Analysis. Processor of AutoFEM Analysis performs assembling and solution of systems of algebraic equations in accordance with the finite element method. In the AutoFEM Analysis Postprocessor the user performs an analysis of the results and the formation of the accompanying documents  reports, video, avi, etc. Thus AutoCAD users are able to perform the finiteelement analysis in the usual and familiar for them software environment.
Analysis, Autocad, Buckling, Cad, Cae, Elasticity, Fatigue 

Size: 175.5 MB 
Price: $4995 
OS:
Windows 2000
, Windows XP
, Windows Vista 





AutoFEM Analysis 1.7 (Shareware) by AutoFEM Software LLP 

AutoFEM Analysis is the finite element analysis software for structural and mechanical engineering.
Main Features :
• Using AutoFEM Analysis, an AutoCAD user gets a possibility to solve the problem of finiteelement modeling of various physical phenomena:
+ Static analysis (analysis of structural stress and strain)  the AutoFEM Static Analysis module;
+ Stress analysis for structures under cyclic loading action  the AutoFEM Fatigue Analysis module;
+ Calculation of natural frequencies (resonances) of structures  the AutoFEM Frequency Analysis module;
+ Calculation of critical load (the system's stability)  the AutoFEM Buckling Analysis module;
+ Calculations of temperature (or distribution of temperature domains)  the AutoFEM Thermal Analysis module .
The general algorithm of working with AutoFEM Analysis is as follows:
First, the user should create a threedimensional (3D) model of the product in the AutoCAD 3D environment.
Then, without leaving AutoCAD, the user should create the problem of finite element analysis, referred to as the Study.
The model is loaded into an AutoFEM Analysis Preprocessor integrated into AutoCAD.
Using the Preprocessor, the user specifies external and internal parameters of simulated physical phenomena (finite element mesh, boundary conditions, materials, etc.) and transmits the Study to an AutoFEM Analysis processor.
The AutoFEM Analysis processor creates and solves systems of algebraic equations in accordance with the finite element method. With the help of an AutoFEM Analysis postprocessor, the user performs analysis of results and develops the accompanying documents, i.e. reports, video, avi, etc. Users of AutoCAD become able to perform the finite element analysis in the usual and familiar software environment.
Language : English, German, Spanish, Italian, French
• Operating System : Windows XP, Windows Vista, Windows 7, Windows 2000, Windows Server
Analysis, Autocad, Buckling, Cad, Cae, Elasticity, Fatigue 

Size: 171.3 MB 
Price: $4995 
OS:
Windows 2000
, Windows XP
, Windows Vista 





AutoFEM Buckling Analysis 1.7 (Shareware) by AutoFEM Software LLP 

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 other parameters of the calculation.
As result of buckling analysis, values of the coefficients of the critical loads at which there is loss of stability are obtained, as well as appropriate forms of instability.
The critical load factor  the estimated value of the coefficient whose product on applied load, gives the actual value of the critical load, causing the system to a new equilibrium. For example, the model is applied distributed force 1000 N. ratio of the critical load of the calculation results was 109.18. This means that the first form of stable equilibrium for this model has a critical load 109180 N.
The relative displacement (buckling mode) is a shape of the equilibrium steady state corresponding to a certain critical load. Forms of equilibrium states that are displayed in the window Postprocessor after the calculation represent the relative displacement. Analysing these forms you can draw conclusions about the nature of displacement in situations of instability. Knowing the expected equilibrium shape at a certain critical load, can, for example, to specify additional fastening or support in the field of design corresponding to the peak of this form of equilibrium, which would effectively change the mechanical properties of the product.
• Operating System : Windows XP, Windows Vista, Windows 7, Windows 2000
Analysis, Autocad, Buckling, Density, Elasticity, Finite Element, Force 

Size: 175.5 MB 
Price: $1495 
OS:
Windows 2000
, Windows XP
, Windows Vista 



