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Aerospace
Essential utility tools developed using HyperMesh-Tcl.
Load/BCs Tools
Window Pressure
Aircraft windows are normally modeled with CROD elements around the hole of the shells. Constant pressure on the window area is applied by means of force distribution on the edge nodes.

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Aerospace
Essential utility tools developed using HyperMesh-Tcl.
- Assembly Tools
  Create an assembly structure from a .csv file definition.
- Load/BCs Tools
  - PLOAD1 Create and Review
    Create and review pressure loads on 1D elements that are fully or partially loaded.
  - Map Force, Mass, Temperature
    It is convenient to apply aerospace loads and concentrated mass that is predefined at specific node ID’s from an Excel file. This requires carefully numbering nodes with specific ID’s, which is a standard practice in aerospace.
  - Line Loads
    Line loads allow total loads (forces and moments) to be applied in a distributed manner on nodes even though the load is applied on geometry lines or set of nodes forming ordered edges.
  - Connect Two Dissimilar Meshes
    Connect two dissimilar meshes using displacement constraint elements.
  - Window Pressure
    Aircraft windows are normally modeled with CROD elements around the hole of the shells. Constant pressure on the window area is applied by means of force distribution on the edge nodes.
  - Transform Elements
    Use the Transformation Tool to translate, scale, reflect or rotate elements with multiple numbers of copies, including properties and loads, attached to them.
  - Convert Elemental Pressure to Nodal Forces on the Same Model
    Converts the pressure load to be applied on shell elements to equivalent forces on the corner nodes of the selected shell elements.
  - Map Thermal Loads
    Map thermal loads from one model to another.
  - Implement RBE2 Connection with Assigned DOFs
    Implement a special RBE2 connection with assigned DOFs.
  - Field Looper
    Use multiple combinations of source files (in the form of CSV) and multiple target models (decks or HyperMesh .dbs) to realize field mapping for the creation of new loads, such as temperature and pressure.
  - Plot SPC/SPCD
    Use the Plot SPC/SPCD tool to display the SPC/SPCD assigned to the nodes in their relevant analysis (output) system. The tool shows the coefficients of the selected degrees of freedom (DOF) and the ID of the system associated to the node(s) where the constraint is applied.
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Window Pressure

Aircraft windows are normally modeled with CROD elements around the hole of the shells. Constant pressure on the window area is applied by means of force distribution on the edge nodes.

From the menu bar, click Aerospace > Loads/BCs > Window Pressure.
Select the 1D elements around the window opening.
Enter a constant pressure value.
Equivalent forces on the 1D element nodes are calculated and added to a new load collector with the given name.