ME-603 (B) Computer Aided Engineering Notes
5 notes for Computer Aided Engineering, unit by unit.
Notes for ME-603 (B)
- Unit 1 · Short notes Introduction to Computer Engineering Methods to solve engineering problems – analytical, numerical, experimental, their merits and comparison · Discretization into smaller elements and effect of size/shape on accuracy · Importance of meshing and boundary conditions · Computer Aided Engineering (CAE) and design, chain‑bumping‑stages vs concurrent‑collaborative design cycles · Computer as enabler for concurrent design and Finite Element Method (FEM) · Degree of freedom (DOF)
- Unit 2 · Short notes Types of Analysis Types of analysis in CAE: static (linear/non‑linear), dynamic, buckling, thermal, fatigue, crash NVH and CFD · Review of normal, shear, torsion, stress‑strain relations · Types of forces and moments, tri‑axial stresses, moment of inertia · Meshing strategies: 1‑D, 2‑D, 3‑D elements and element length · Force‑stiffness and displacement matrix formulation · Rayleigh‑Ritz and Galerkin FEM formulations
- Unit 3 · Short notes 2 D‑Meshing Two‑dimensional meshing and elements for sheet work and thin shells · Effect of mesh density and biasing in critical regions · Comparison between triangular and quadrilateral elements · Quality checks: Jacobian, distortion, stretch, free edge, duplicate node and shell normal
- Unit 4 · Short notes 3 D‑Meshing Three‑dimensional meshing and elements (only 3 DOF) · Algorithm for triangle‑to‑tetrahedron conversion, floating and fixed triangles · Quality checks for tetrahedral meshing · Brick meshing and associated quality checks · Special elements and techniques, introduction to weld, bolt, bearing and shrink‑fit simulations · CAE and test data correlations
- Unit 5 · Short notes Optimization Review of linear optimisation · Process and product optimisation · Design for Manufacturing (DFM) aspects in product development · Use of morphing technique in FEA · Classical design for infinite life and design for warranty life · Warranty yard meetings and functional roles
More for ME-603 (B)
- Syllabus Official RGPV syllabus Free
- Important Questions 2 sets of questions Free
- Previous Year Papers None for ME-603 (B) yet
Other 6th semester ME subjects
- ME-601 Thermal Engineering and Gas Dynamics
- ME-602 Machine Component and Design
- ME-603 (A) Turbomachinery
- ME-603 (C) Product Design
- ME-604 (A) Robotics
- ME-604 (B) Optimization Techniques
- ME-604 (C) Renewable Energy Technology
- ME-605 CAD Lab
- ME-606 RDBMS Lab