Changes in DYNAMICS R4.12.5.5920 - Rotor Dynamics of Turbomachinery

A switch for visualizing only one of the gears has been added to the gears.
Added support for controlling transmission transparency and color to gears.
A command to invert the connection of the connection sides has been added to the context menu of connections.
The [Open submodel] command has been added to the Submodels context menu. The model file associated with the submodel opens in a new window.
Added control over the output of result values (zero-to-peak, peak-to-peak, mult) to Imbalance Behavior.
Functions for working with [Quasilinear Link] elements in nonlinear mode have been added to the modeling command interface.
A check for the presence of at least one enabled imbalance has been added to the model validation system when calculating Imbalance Behavior. If not present, an error is generated after attempting to calculate.
Added compilation of the nonlinear element script into the Validate call.
Added saving of font selection settings for axis titles and labels in the graph output component between program restarts.
Added creation of a new group when using the Add to last group command when there are no groups in the model.
An example has been added to the tutorial on calculating reactions in flexible rotor supports.
In the calculation of systems with bevel gears, consideration has been added to the taper angle of each gear. Previously, the total angle between the shafts was taken into account.
A bug that appeared in version 4.12.0 when modeling spatial systems has been fixed. Instead of a right-handed coordinate system, a left-handed one was used.
The inaccuracy in the calculation of axial reactions in gears with a non-zero tooth bevel angle has been corrected.
Fixed accounting for multiple imbalances installed at one point in the Imbalance Behavior algorithm. Only one was counted. In the Non-Stationary Analysis, all were taken into account.
The output of vibration velocity and vibration acceleration amplitudes in the Unbalance Behavior algorithm for multi-shaft systems for imbalances has been corrected.
Fixed a program crash when deleting a variable in the Parametric Analysis settings.
The call to the parameter context menu for lists has been removed.
Fixed visualization of reference pictures in the Element Results and Fluid bearing calculators dialogs for screen settings with a scale greater than 100%.
Fixed a crash in the program when calculating a basis with Rfreq=0. Added prohibition on setting 0.
Added a ban on calculating vibration modes if the frequency calculation ended with an error.
Added a ban on connecting variables to length parameters and coordinates of extended elements.
Fixed an error loading previously created models that included a roller bearing.
Fixed a crash in version 12 when trying to add a section by double-clicking on a model.
In the dialog for calculating sliding bearings, the selection of the bearing template when loading a file with settings has been removed.
Fixed TiltingPad calculation of plain bearings with calculation of viscosity based on temperature (the calculation did not start).
Fixed crash in the dialog with editing the double matrix of stiffness and damping when calling the matrix calculator without selecting the matrix for transfer to the calculator.
Fixed crash when adding a Generalized element to the subsystem by double clicking in z1-z2 mode.
Fixed the import of plain bearings to reverse the order of rotation speeds (calculations from maximum to minimum speed).
Fixed the lack of automatic recalculation of the basis when turning on/off through a group of elements affecting the basis.
Fixed a crash when trying to add a connection to an empty assembly using the Ctrl+L hotkey.
Fixed the appearance of duplicate links to an element when adding to a group.
The calculation of the nonlinear element [Sliding Bearing] in supports with a negative rotor speed has been corrected.
Fixed reset of sorting settings by rotation speed for models with assemblies.