plastemartjobs.com Email: jobs@plastemart.com, hr@plastemart.com Download Date: 6/1/2025 5:53:42 PM ________________________________________________________________________________________ RefNo: CA - 32276 Gender: Male Age: 31 Designation: CAE Modeler Highest Education Level: Graduate - Degree Preferred Location: Chennai Notice Period: 30 Days Education Details: B.E (Mechanical) Skill Sets: Pre processing Solver Post processing ANSA/ HYPER MESH NASTRAN HYPER VIEW Work Experience: 7.7 Work Experience Details: CAE Modeler From Oct18 ? Present Company profile - leading engineering service provider to the automotive industry Job profile - Understand the Project Scope, time estimation, planning, initiation, execution and delivery of projects in accordance with the customer requirements Check for CAD intersections and FE modeling as per given quality criteria, assigning thickness and material properties, removing penetrations, connections carried out (NVH & DURA) System level connections for major modules like BIW, Front and Rear Bumper, Closures. Establishing Bolt, Seam weld, Spot-weld, Mastic, Weather-strip, gas-strut, wedges and adhesive connection in FE. Non-structural mass creation, section force creation at the required location at the required region for Nastran solver deck using Hyper mesh and ANSA. PROJECTS Model analysis for Closures Run the model after completing the proper check like (free, Duplicate, Nastran? Dependency, Model data error and Nastran loop)?? Opti checking for element Quality of model. (.out file)?? Check normal modes in HYPER VIEW?? To identify the unconnected parts and their connections?? To ensure the rigid body modes?? Body-In-Prime integration for Durability/NVH? Project involves Body-in-prime development of Car, bus and van models for various?milestones across FNA region.?? Gauge and grade modifications are done referring to EBOM (Engineering Bill of Materials) Bolt Connection for Sheet metal parts, structural GOR / Bolster, Sub frame, Mounts, tunnel?brace and bumpers done with C-bar dia representing the actual fastener size.? De-penetration activity is carried out for dura and the model is cleared for 90% contact?thickness.?? Modelling of Hangers using Tetra/ hexa then connecting to BIW with rigid elements.? Spot-weld connections represented as RBE3-hexa-RBE3 (ACM2) based on client input file.? Debugging of spot-welds done for connectivity.? For Dura, Seam weld and laser weld are modelled as shell elements based on guidelines with?consideration for Weld type, Weld Leg width and orientation and Weld thickness.? Glass bonding, structural adhesive, mastic, anti-flutter represented as ACM2 connections?with properties based on guidelines.?? BIP weight to be summarized and compared against legacy.? Closure Connections for Durability/NVH? Meshed Structural panels are checked against the input cad for consistency and compatibility?with BIW Is checked before proceeding with connection activities.? Hemming done as node-to-node pasting on outer and inner panels based on client?requirements.? Primary and secondary weather seals, glass runs and beltlines are represented as spring?elements with suggested stiffness values from the client.?? Latch locations are modelled are rigid elements with spring to represent the latch stiffness.? Local Co-ordinate System is used to set the CBush properties at desired direction. Door?hinge parts are modelled as Chexa elements with hinge pin as CBar. To facilitate the swing?motion of the door, J value of Cbar is set to 0.?? Gas struts for lift gate were modelled as 1D elements with DOF set to facilitate ball joints.? Stiffness is based on Program specific data.? Sheet metal and solid meshing for Durability/NVH? Meshing for various automobile parts contributing to Body-in-prime and closures has been?carried out.?? Model downloaded from Team center client is delegated to the meshing team. Work?estimation for the same will be done and communicated to the team.?? Responsible to review the meshed components against customer guidelines. Proper checks done based on Lessons Learnt document to meet the FE mesh quality?requirement.? ________________________________________________________________________________________