DESC:METHOD AND SYSTEM FOR TRANSFORMING MESH FOR SIMULATING MANUFACTURING PROCESSES AND PRODUCTS ,CLAIMS:1. A method (200) for transforming mesh for simulating at least one manufacturing process and at least one product; said method comprising processor implemented steps of selecting one or more transformation rules (118); executing the selected one or more transformation rules (118) for obtaining a transformation chain (122); and executing the obtained transformation chain (122) for obtaining a transformed mesh data (124) using a transformation engine (114).

2. The method (200) as claimed in claim 1, wherein the one or more transformation rules (118) are selected based on a plurality of current problem context variables selected from a group comprising of a process, a phenomenon, a simulation model being used, and a component being designed.

3. The method (200) as claimed in claim 1, wherein the one or more transformation rules (118) further comprises one or more transformation operators (120) for providing a mechanism for carrying out the mesh transformations.

4. The method (200) as claimed in claim 3, wherein the one or more transformation operators (120) is obtained from a predefined repository or new operators is composed based on one or more primitive operators.

5. The method (200) as claimed in claim 3, wherein the one or more transformation operators (120) is selected based on current problem context, one or more rules or predefined conditions.

6. The method (200) as claimed in claim 3, wherein the one or more transformation operators (120) further includes geometric transformation operators including section, extrusion, translation, trimming, and append.

7. The method (200) as claimed in claim 3, wherein the transformation operators (120) further includes mesh refinement and coarsening operators.

8. The method (200) as claimed in claim 7, wherein the mesh refinement and coarsening operators increases and decreases, respectively the number of nodes and elements in the mesh region.

9. The method (200) as claimed in claim 1, wherein the transformation chain (122) further comprises of the one or more transformation operators (120) arranged in an order based on the current problem context or on correctness and efficiency considerations for simulating a plurality of manufacturing process stages.

10. The method (200) as claimed in claim 1, further comprises of determining which of the transformation operators are natively supported by a plurality of simulation modules (130-1), (130-2), (130-3) … (130-n), and such operators are delegated to the plurality of simulation modules (130-1), (130-2), (130-3) … (130-n).

11. The method (200) as claimed in claim 1, wherein the transformation chain (122) is further executed by the transformation engine (114) on a volume mesh.

12. The method (200) as claimed in claim 11, wherein the volume mesh is a mesh obtained as an output of a simulation module (130-1) out of the plurality of simulation modules (130-1), (130-2), (130-3) … (130-n).

13. The method (200) as claimed in claim 11, wherein the volume mesh is obtained in the form of the transformed mesh data (124).

14. The method (200) as claimed in claim 13, wherein the transformed mesh data (124) is used as an input volume mesh for a subsequent simulation module (130-2) out of the plurality of simulation modules (130-1), (130-2), (130-3) … (130-n).

15. A mesh transformation system (102) for transforming mesh for simulating at least one manufacturing process and at least one product; said mesh transformation (102) comprising a processor(s) (104); an interface(s) (106); a memory (108) coupled to the processor(s) (108); a module(s) 110, further comprises of a transformation engine (114); and other module (116); a data (112) further comprises of one or more transformation rules (118); a plurality of transformation operators (120); a transformation chain (122); transformed mesh data (124); and other data (126).

16. The mesh transformation system (102) as claimed in claim 15, the transformation engine (114) is used for selecting the one or more transformation rules (118); executing the selected one or more transformation rules (118) for obtaining the transformation chain (122); and executing the obtained transformation chain (122) for obtaining the transformed mesh data (124)

17. The mesh transformation system (102) as claimed in claim 15, further coupled to an integrated simulation system (128) comprising a plurality of simulation modules (130-1), (130-2), (130-3) … (130-n), wherein a simulation module (130-1) out of a plurality of simulation modules (130-1), (130-2), (130-3) … (130-n) is adapted for outputting a volume mesh in the form of the transformed mesh data (124) which is further used as an input volume mesh for a subsequent simulation module (130-2) out of the plurality of simulation modules (130-1), (130-2), (130-3) … (130-n).

18. The mesh transformation system (102) as claimed in claim 15, wherein the other data (126) is adapted to store processed, received, and generated data as a result of the execution of one or more modules in the module(s) (110).