Week 2 Challenge : Surface meshing on a Pressure valve

>> For the given model,first of all we have to check geometry. After execute we got some single cons errors inside the model, we need to solve the every errors. First we have to go inside Topo option there having faces option , inside face option, there is having new options. The new option is use to creat a new surface .By using this option we have to creat single cons on every side .After done topo cleanup again we have to do geometry check . In geometry checks we got some triple cons error, its actually not a errors but its just a warning from Ansa, there having triple cons.

>> In this model we having lot of small surface . we have to check every small surfaces because these small surfaces interfer while we doing mesh. If we got below 5mm surface, we have to remove the cuts line by using cut option which one is in face option .once the cut line removed, it will show orange color line that one is history of the line. Same procedure we have to apply each side . After completing this process we have to go next process.

>> Before mesh we should be in PID mode , their all surface are saved in PID . Then we have to go inside the PID manager ,in PID manager we can creat P shell and edit to parts name . After that we have to save every part in different section of this model inside the PID manager. After completing this process then we have to go inside mesh.

>> Before meshing we have to go inside the mesh parameters and give the target length 1mm or 3mm or 5mm and also give the minimum length and maximum length and we have to changed the element type to Tria. After that we have to go inside the quality criteria and take the minimum length and maximum length . we have to go inside parameter, In parameter having length option by using this option we have to put the target length . After putting target length we have to go inside the mesh generation , in mesh generation having spot mesh by using this option we can mesh all the surfaces.

>> After completing mesh by given 3 target length ,these are 1.1mm 2.3mm 3.5mm

(1) If we give 1mm target length, its given the good result . (2) If we give 3mm target length, its display little bit smoother as compair to 5mm result. (3) If we give 5mm target length, its display roughly mesh.