AutoFEM Software | AutoFEM Analysis

AutoFEM Analysis is a system of finite-element 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 finite-element modeling 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.

AutoFEM Analysis is a system of finite-element 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 finite-element modeling 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.

AutoFEM Analysis is a system of finite-element 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 finite-element modeling 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.

AutoFEM Analysis is a system of finite-element 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 finite-element modeling 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.

AutoFEM Analysis + ShipConstructor Integration - AutoFEM Analysis is a system of finite-element 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 finite-element modeling 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.

AutoFEM Analysis + ShipConstructor Integration - AutoFEM Analysis is a system of finite-element 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 finite-element modeling 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.

AutoFEM Analysis is a system of finite-element 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 finite-element modeling 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.

AutoFEM Buckling Analysis examines the geometric stability of models under primarily axial load. It helps avoid failure due to buckling which refers to sudden large displacements and can be catastrophic if it occurs in the normal use of most products. Buckling analysis provides the lowest buckling load which is of interest and is usually used in such applications as automotive frame design, column design, infrastructure design, safety factor determination, transmission tower design, vehicle skin design and others.

AutoFEM Analysis is a system of finite-element 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 finite-element modeling 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.

AutoFEM Analysis is a system of finite-element 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 finite-element modeling 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.

AutoFEM Analysis is a system of finite-element 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 finite-element modeling 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.

AutoFEM Buckling Analysis is useful 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 so-called «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.

AutoFEM Buckling Analysis is useful 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 so-called «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.

AutoFEM Buckling Analysis is useful 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 so-called «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.

AutoFEM Buckling Analysis + ShipConstructor Integration - Buckling Analysis examines the geometric stability of models under primarily axial load. It helps avoid failure due to buckling which refers to sudden large displacements and can be catastrophic if it occurs in the normal use of most products. Buckling analysis provides the lowest buckling load which is of interest and is usually used in such applications as automotive frame design, column design, infrastructure design, safety factor determination, transmission tower design, vehicle skin design and others.

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 (e.g., gravity). Settings window parameters calculation of frequency analysis. 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.

AutoFEM Frequency Analysis determines a part's natural frequencies and the associated mode shapes. It can determine if a part resonates at the frequency of an attached, power-driven device, such as a motor. Resonance in structures must typically be avoided or damped. The typical applications include, aerospace structure design, bridge and overpass architecture, construction equipment design, musical instrument study, robotic system analysis, rotating machinery and turbine design, vibrating conveyor optimization and others

AutoFEM Buckling Analysis is useful 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 so-called «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.

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 (e.g., gravity). Settings window parameters calculation of frequency analysis. 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.

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 (e.g., gravity). Settings window parameters calculation of frequency analysis. 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.