ANSYS Training in Bhopal

What is ANSYS?

ANSYS, a product of ANSYS Inc., is a world’s leading, weidely distributing, and popular commercial packege. It is widely used by designers/ analysts in industries such as aerospace, automotive, manufacturing, nuclear, and many more.ANSYS provides simulation solution that enable designers to simulate design performance directly on the desktop

WHAT IS FEA?

FINITE ELEMENT ANALYSIS- The user constructs a model of the part to be analyzed. Then the geometry is divided into a number of discrete subregions or elements connected at discrete points called nodes. Certain of these nodes will have fixed displacements, and others will have prescribed loads. then the loads of real value, direction and type are applied on the model. Then the software display overlays colored contours representing stress levels on the model, showing a full picture similar to that of photoelastic or moire experimental results. this method is used for almost every kind of CAD components. .

ADVANTAGES OF FEA:-:

  •  SAVING COST AND TIME.
  •  IT GIVES THE GRAPHICAL REPRESENTATION OF THE RESULT OF ANALYSIS
  •  Character Animation and Rigging Tools
  •  IT IS USED TO SIMULATE THE DESIGNE
  •  IT HELPS YOU CREATE MORE RELIABLE, HIGH QUALITY, AND COMPETITIVE DESIGNS.

LIMITATION OF FEA:-:

  •  FEA PACKAGES ARE COSTLY.
  •  FEATURE SUCH AS BOLTS, WELDED JOINTS,AND SO ON CAN NOT BE ACCOMMODATED TO A MODEL.THIS MAY LEAD TO APPROXIMATION AND ERRORS IN THE RESULT.
  •  FOR MORE ACCURATE RESULTS, MORE HARD DISK SPACE, RAM, AND TIME ARE REQUIRED.

GENERAL PROCEDURE TO CONDUCT FINITE ELEMENT ANALYSIS IN ANSYS:-

  •   SET THE TYPE OF ANALYSIS TO BE USED.
  •  DEFINE THE ELEMENT TYPE
  •  REAL CONSTANTS FOR ELEMENT (Cross-sectional area, Moment of Inertia, shell thikness and so on.)
  •   MATERIAL PROPERTIES(Young’s Modulus, poisson’s ratio, spring constant, thermal conductivity,and so on)
  •  GEOMETRIC MODEL.
  •   FEA MODEL( CREATE MESHING)
  •  LOADING AND BOUNDARY CONDITIONS.
  •   SOLUTION (SOLVE THE MODEL)
  •   GET ANALYSIS RESULT

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