Week 4-1D Element Creation Challenge

AIM : FOR THE GIVEN HOOD MODEL, THE BELOW MENTIONED OPERATIONS IS TO BE PERFORMED; THE HOOD MODEL CONTAINS FOUR COMPONENTS IN TOTAL, ELIMINATION OF TOPOLOGICAL ERRORS IF ANY.    EXTRACTION OF MIDSURFACE USING SUITABLE METHODS FOR EACH OF THE FOUR COMPOMENTS SEPARATELY. MESHING OF ALL THE COMPONENT AS PER GIVEN…

AIM : FOR THE GIVEN COMPONENT, EXTRACTION OF MIDSURFACE WHICH IS THEN TO BE MESHED AND FOLLOWED BY 1D ELEMENT CREATION WITH THE SPECIFIED CROSS SECTIONAL DIMENSION AND DEGREE OF FREEDOMs USING HYPERWORKS (OPTISTRUCT). INPUT : The input for the aforesaid operation is a geometry of PARALLEL BRACKET in IGES format, which…

AIM : For the given CAD of an assembly, GEOMETRICAL CLEANUP is to be done post which is followed by SHELL MESHING and the same is to be assigned as a CLOSED VOLUME which is to be VOLUME MESHED using TETRA ELEMENTS and also the necessary connections is to be made using ANSA.   REAR WHEEL ASSEMBLY : The GIVEN CAD is one…

AIM : For the given CAD of a component, check for GEOMETRICAL ERRORS and rectify it,which is to be followed by MIDSURFACE EXTRACTION and 2D MESH the same using ANSA. INPUT : The given CAD is of INSTRUMENT PANEL ( IP ) CONSOLE. It is an important interior part of an Automobile. An IP also known as DASHBOARD, DASH or…

AIM : For the given models, various MORPHING methods is to be perfomed in ANSA and elaboration of the process in brief. MORPHING :  It is a process used to RESHAPE CAD GEOMETRY as well as FE, user can easily manipulate the parent design in order to fulfill different requirement or to make it more efficient. ANSA…

AIM : For the given FE model of an Automobile, assign PIDs to the different component followed by necessary connection using NASTRAN in ANSA. INPUT : The input was the FE MODEL of REAR DOOR of an Automobile.     For better analysis of the given model, different PIDs must be assigned to the…

AIM : To check for any geometrical errors of the given CAD, the intake manifold followed by shell mesh under given quality criteria and then to tetra mesh it using ANSA. INPUT : The engine intake manifold.                WORKING PROCEDURE :  Geometry check and cleanup…

AIM : The objective is to clean up the given CAD model ( Rear View Mirror ) from all existing topological errors followed by SHELL MESH using TRIA and ORTHO TRIA elements and              VOLUME MESH for the same using ANSA.   INPUT : The input given for this challenge…

some of the off elements were difficult to eliminate because of the presence of triple cons in switch panel model, and in the sheet metal component its because of the distortion.

AIM : For the given PLASTIC BOTTLE CAP, checking of its GEOMETRICAL ERRORS and assigning PIDs followed by MID SURFACE EXTRACTION of the same and is to be SHELL MESHED using ANSA. INPUT : The given component model is of a plastic bottle cap.              It has the number of…

AIM : The given challenge is about checking for any available GEOMETRICAL ERRORS and rectifying it, followed by MID SURFACE EXTRACTION of each of the given component and then MESHING (2D) that surface under given quality criteria using ANSA. INPUT : The given model is a HOOD of CAR, having in total five components…