Computational Mechanics Australia Pty Ltd
The Company Products Contact
Quadrilateral finite element meshing on planar and curved surfaces - with source codes available!
Jet engine nozzle: quadrilateral meshing using QUAD-SURFACE
QUAD-SURFACE is a perfect product for quadrilateral meshing of surfaces commonly encountered in the aeronautical and aerospace industries. As it can be seen from the images below, generated meshes are 100% quadrilateral, and the user has a choice of the most suitable step size along each boundary curve. We also invite you to visit other pages devoted to QUAD-SURFACE and point loads and constraints.

  • meshing of complex plate and shell structures in 3D space, consisting of flat, cylindrical, spherical components, surfaces of revolution and also general-case 3- and 4-edged patches;

  • meshing of non-homogeneous domains, consisting of multiple plates and shells with different physical and/or geometrical properties;

  • easily readable and convenient description of geometrical models;

  • fully automatic processing, requiring no interference from the user;

  • generation of refinement zones around point loads and internal constraints.
  • QUAD-SURFACE is available with complete source codes and full commercial lisence allowing EASY incorporation into your own applications. All our codes are written in ANSI C and will compile and run on any UNIX and Windows platform, without changes to the source code. They are also fully commented, allowing easy modification at user's discretion.

    QUAD-SURFACE is available on no-royalties and no annual renewals basis: there is a on-off price for the unlimited commercial lisence.

    QUAD-SURFACE standard distribution kit includes:

    - fully-commented source codes of the program in ANSI C,

    - the product's User Manual containing detailed description of input and output data structures and an example driver program;

    - a simple graphical application that allows displaying the domains that are to be meshed, as well as the generated quadrilateral meshes.

    QUAD-SURFACE is completely developed by our company and contains no third party code.

    Finally, our "try-before-you-buy" policy. If you send us several examples of your domains, we will run QUAD-SURFACE and send you the generated meshes. If you are satisfied with the results, you can then buy QUAD-SURFACE.

    To learn more about the full range of our products please follow this link.

    We also invite you to contact us with any questions, preferably by e-mail on or