Chain drives: Types of chain drives, construction of chains, roller chains, silent chains, selection of a chain, Design of the chain drive, Good design practice. Advanced kinematics of plane motion - II: Polodeck curvature, Hall's equation, Polodeck curvature in the four-bar mechanism, linkage motion, relative motion of the output and input links, Freudenstein's collinearity theorem, Carter-Hall circle. To be able to mathematically model real mechanical vibration problems Course outcomes: At the end of the course the students will be able to.
Response of a damped system under harmonic force - Total response, quality factor and bandwidth, response of a damped system under the harmonic motion of the base, forward transmitted, relative motion. Determination of Natural Frequencies and Mode Shapes: Introduction, Dunkerley's Formula, Rayleigh's Method - Properties of Rayleigh's Quotient, Calculation of Fundamental Natural Frequency, Fundamental Frequency of Beams and Shafts. Fracture: introduction, types of fractures in metals, Griffith theory of brittle fractures, fractures of single crystals, ductile fractures, concept of fracture curve.
Course Outcomes: At the end of the course, the student is able to apply appropriate optimization techniques and solve. To introduce the basic principles and methods of experimental stress analysis that includes reinforcing treatment of more versatile disciplines such as photoelasticity and strain gauges. Determination of damped natural frequency of vibrations of vibrating system with different viscous oils.
Determining the size of the gyroscopic pair, the angular rate of precession and the representation of vectors.
Spline Curves: Uniform and non-uniform Spline basis functions, quadratic and cubic spline basis functions, NURBS, Problems
Use professional-level finite element software to solve engineering problems in solid mechanics, fluid mechanics, and heat transfer. One-dimensional problems: Formulation of stiffness matrix for a bar element according to the principle of minimum potential energy, properties of stiffness matrix, characteristics of shape functions, quadratic shape functions. Analysis of trusses: Derivation of Stiffness matrix for trusses, Stress and strain calculations, Calculation of reaction forces and displacements.
Analysis of beams: Determination of stiffness matrix for two nodes, two degrees of freedom per node beam element, Load vector, Deflection, stresses, shear force and bending moment, Problems in uniform and scaled beams for different types of loads applied to the beam. Finite element – 2D problem formulation: Derivation of element stiffness matrix for two dimensional CST element, Derivation of shape functions for CST element, Equations of elasticity, constitutive matrix formulation, Gradient matrix formulation. Quadrilateral element, Properties of shape functions for 3D tetrahedral element, Stress-strain analysis for 3D element, Strain displacement for relationship formulation.
Steady State Heat Transfer Analysis: One Dimensional Finite Element Analysis of Wire and Composite Plates. Course Objectives: To identify the properties of fibers and matrix materials used in commercial composites as well as some common manufacturing lessons and predict the elastic properties of long and short fiber and understand stress-strain relationships and establish criteria of failure for laminated structures. . Micromechanics: Unidirectional composites, materials and constituent properties, elastic properties of a layer, properties of typical composite materials, lamination characteristics and configurations.
Elastic behavior of unidirectional composites: elastic constants of lamina, relationship between engineering constants and reduced stiffness and compliances, analysis of laminated composites, constitutive relationships. Analysis of laminated composite plates: Introduction to thin plate theory, special orthotropic plate, cross and corner layer laminated plates, problems using thin plate theory. Course Objectives: The objective of the course is to identify the manufacturing constraints that affect the design of parts and part systems.
Metallic joints: assessment of various welding processes, factors in the design of welded joints - general design guidelines - pre- and post-treatment of welds - effects of thermal stresses in welded joints - design of brazing joints. PLASTICS: Viscoelastic and creep behavior in plastics – Design guidelines for plastic components – Design considerations for injection molding. Manual insertion design: Design for insertion fits into the design process, general design guidelines for manual insertion, development of the systematic DFA methodology, assembly efficiency, classification system for manual insertion, classification system for manual insertion and. fastening, effect of part symmetry on handling time, effect of part thickness and size on handling time, effect of weight on handling time, parts requiring two hands for manipulation, effects of combinations of factors, effect of symmetry effect of bevel design on grooving operations, estimation of the insertion time.
Actuators: Electrical Actuators: Solenoids, Relays, Diodes, Thyristors, Triacs, BJT, FET, DC Motor, Servo Motor, BLDC Motor, AC Motor, Stepper Motor, Hydraulic & Pneumatic Devices – Power Sources, Valves, Cylinder Sequence, Design of Hydraulic & pneumatic circuits. Boolean functions using Karnaugh map, Design of combinational circuits, design of arithmetic circuits, Design of encoders, encoders and decoders.
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD M. Course Objective: To provide a systematic approach to the integrated concurrent design of products and their related processes including manufacturing and support. Course objectives: The objective is to understand the terminologies related to forward engineering and reverse engineering and to identify the process of designing, manufacturing, assembling and maintaining products and systems. Reverse Engineering in Automotive, Aerospace, Medical Sectors: Legal Aspects of Reverse Engineering: Copyright Law, Reverse Engineering, Recent Case Law, Barriers to Adopting Reverse Engineering.
Methodologies and techniques for reverse engineering: potential for automation with 3-D laser scanners, what is not reverse engineering, what is computer-aided (forward) engineering, what is computer-aided reverse engineering, computer vision and reverse engineering, Structured Light Range Imaging, Scanner Pipeline. Reverse Engineering System Selection: Selection Process, Some Additional Complexities, Point Acquisition Devices, Triangulation Approaches, Time-of-Flight or Ranging Systems, Structured Light and Stereoscopic Imaging Systems, Problems with Light-Based Approaches, Tracking Systems, Internal measurement systems, X-ray tomography, destructive systems, some comments on accuracy, probe positioning, post-processing of captured data, handling of data points, generation of curves and surfaces, inspections, manufacturing approaches. Integration between reverse engineering and rapid prototyping: cloud data modeling in reverse engineering, data processing for rapid prototyping, RE and RP integration for layer-based model generation, adaptive cutting approach for cloud data modeling, planar polygon curve construction for layer, determining the thickness of the flexible layer.
Reverse Engineering: An Industrial Perspective by Vinesh Raja and Kiran J. Fernandes, Springer-Verlag London Limited 2008. To gain an understanding of how managers use business analysis to formulate and solve business problems and to support managerial decision making. Business Analysis: Overview of business analysis, scope of business analysis, business analysis process, relationship between business analysis process and organization, competitive advantages of business analysis.
Key Resources, Business Analytics Staff, Data and Models for Business Analytics, Problem Solving, Visualization and Exploration of Data, Business Analytics Technology. Descriptive analytics, predictive analytics, predictive modeling, predictive analytics analytics, data mining, data mining methods, prescriptive analytics and its steps in the business analytics process, prescriptive modeling, non-linear optimization. Business analytics Principles, Concepts, and Applications by Marc J. Business Analytics by James Evans, people Education.
Engineering scholars equipped with Sanskrit will be able to explore the vast knowledge of ancient literature. To discuss the role of socialism in India after the onset of the Bolshevik Revolution in 1917 and its influence on the initial drafting of the Indian Constitution. Discuss the growth of the demand for civil rights in India for the majority of Indians before Gandhi's arrival in Indian politics.
Discuss the intellectual origins of the framework of argument that informed the conceptualization of social reforms that led to revolution in India. History of Making of the Indian Constitution: History Drafting Committee, (Composition and Working), Philosophy of the Indian Constitution: Preamble, Salient Features.
