The document outlines the syllabus for the GATE 2017 Mechanical Engineering exam, covering topics tested in general aptitude, engineering mathematics, applied mechanics and design, fluid mechanics and thermal sciences, materials, manufacturing, and industrial engineering. Key concepts include English grammar, linear algebra, calculus, mechanics of materials, thermodynamics, manufacturing processes, and production planning. The syllabus is divided into 4 sections covering mathematics, engineering science, thermal sciences, and materials and production processes.
Assembly of Ramsbottom safety valve, Computer Aided Machine Drawing (CAMD) of VTU Syllabus prepared by Hareesha N Gowda, Asst. Prof, Dayananda Sagar College of Engg, Blore. Please write to hareeshang@gmail.com for suggestions and criticisms.
Assembly of Ramsbottom safety valve, Computer Aided Machine Drawing (CAMD) of VTU Syllabus prepared by Hareesha N Gowda, Asst. Prof, Dayananda Sagar College of Engg, Blore. Please write to hareeshang@gmail.com for suggestions and criticisms.
Characterization of metals machined using EDM.
Machining on materials - SS304, D2 ; EDM Machine - Sparkonix SN25 ; Study on MRR, Hardness, Roughness, Grain Size with Voltage, Current, Lift as working parameters.
Bearing failure and its Causes and Countermeasuresdutt4190
A brief review about bearing and failure of its various parts due to other possibilities than design such as manufacturing, improper service and handling and other similar aspects.
Functioning, working, advantages and disadvantages of Hydraulic Accessories were illustrated in the presentation.
For seminar handout, click the following link:
https://www.slideshare.net/secret/EraSXN5R4UknnM
Characterization of metals machined using EDM.
Machining on materials - SS304, D2 ; EDM Machine - Sparkonix SN25 ; Study on MRR, Hardness, Roughness, Grain Size with Voltage, Current, Lift as working parameters.
Bearing failure and its Causes and Countermeasuresdutt4190
A brief review about bearing and failure of its various parts due to other possibilities than design such as manufacturing, improper service and handling and other similar aspects.
Functioning, working, advantages and disadvantages of Hydraulic Accessories were illustrated in the presentation.
For seminar handout, click the following link:
https://www.slideshare.net/secret/EraSXN5R4UknnM
Organizar para a Complexidade. Keynote de Niels Pflaeging no Agile Trends 201...Niels Pflaeging
Organizar para a Complexidade. Por que o Agile foi apenas o 1º passo. Como transformaremos organizações inteiraspara a era do conhecimento
Agile Trends 2014 – São Paulo
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
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Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
Forklift Classes Overview by Intella PartsIntella Parts
Discover the different forklift classes and their specific applications. Learn how to choose the right forklift for your needs to ensure safety, efficiency, and compliance in your operations.
For more technical information, visit our website https://intellaparts.com
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
1. GATE 2017
Page 1 of 3
GATE 2017 Mechanical Engineering Syllabus
Syllabus for General Aptitude (GA)
Verbal Ability: English grammar, sentence completion, verbal analogies, word groups, instructions,
critical reasoning and verbal deduction.
Numerical Ability: Numerical computation, numerical estimation, numerical reasoning and data
interpretation.
Section 1: Engineering Mathematics
Linear Algebra: Matrix algebra, systems of linear equations, eigenvalues and eigen vectors.
Calculus: Functions of single variable, limit, continuity and differentiability, mean value theorems,
indeterminate forms; evaluation of definite and improper integrals; double and triple integrals; partial
derivatives, total derivative, Taylor series (in one and two variables), maxima and minima, Fourier
series; gradient, divergence and curl, vector identities, directional derivatives, line, surface and volume
integrals, applications of Gauss, Stokes and Green’s theorems.
Differential equations: First order equations (linear and nonlinear); higher order linear differential
equations with constant coefficients; Euler-Cauchy equation; initial and boundary value problems;
Laplace transforms; solutions of heat, wave and Laplace's equations.
Complex variables: Analytic functions; Cauchy-Riemann equations; Cauchy’s integral theorem and
integral formula; Taylor and Laurent series.
Probability and Statistics: Definitions of probability, sampling theorems, conditional probability; mean,
median, mode and standard deviation; random variables, binomial, Poisson and normal distributions.
Numerical Methods: Numerical solutions of linear and non-linear algebraic equations; integration by
trapezoidal and Simpson’s rules; single and multi-step methods for differential equations.
Section 2: Applied Mechanics and Design
Engineering Mechanics: Free-body diagrams and equilibrium; trusses and frames; virtual work;
kinematics and dynamics of particles and of rigid bodies in plane motion; impulse and momentum
(linear and angular) and energy formulations, collisions.
Mechanics of Materials: Stress and strain, elastic constants, Poisson's ratio; Mohr’s circle for plane
stress and plane strain; thin cylinders; shear force and bending moment diagrams; bending and
2. GATE 2017
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shear stresses; deflection of beams; torsion of circular shafts; Euler’s theory of columns; energy
methods; thermal stresses; strain gauges and rosettes; testing of materials with universal testing
machine; testing of hardness and impact strength.
Theory of Machines: Displacement, velocity and acceleration analysis of plane mechanisms; dynamic
analysis of linkages; cams; gears and gear trains; flywheels and governors; balancing of reciprocating
and rotating masses; gyroscope.
Vibrations: Free and forced vibration of single degree of freedom systems, effect of damping;
vibration isolation; resonance; critical speeds of shafts.
Machine Design: Design for static and dynamic loading; failure theories; fatigue strength and the
S-N diagram; principles of the design of machine elements such as bolted, riveted and welded
joints; shafts, gears, rolling and sliding contact bearings, brakes and clutches, springs.
Section 3: Fluid Mechanics and Thermal Sciences
Fluid Mechanics: Fluid properties; fluid statics, manometry, buoyancy, forces on submerged bodies,
stability of floating bodies; control-volume analysis of mass, momentum and energy; fluid acceleration;
differential equations of continuity and momentum; Bernoulli’s equation; dimensional analysis; viscous
flow of incompressible fluids, boundary layer, elementary turbulent flow, flow through pipes, head
losses in pipes, bends and fittings.
Heat-Transfer: Modes of heat transfer; one dimensional heat conduction, resistance concept and
electrical analogy, heat transfer through fins; unsteady heat conduction, lumped parameter system,
Heisler's charts; thermal boundary layer, dimensionless parameters in free and forced convective
heat transfer, heat transfer correlations for flow over flat plates and through pipes, effect of
turbulence; heat exchanger performance, LMTD and NTU methods; radiative heat transfer, Stefan-
Boltzmann law, Wien's displacement law, black and grey surfaces, view factors, radiation network
analysis.
Thermodynamics: Thermodynamic systems and processes; properties of pure substances, behaviour
of ideal and real gases; zeroth and first laws of thermodynamics, calculation of work and heat in
various processes; second law of thermodynamics; thermodynamic property charts and tables,
availability and irreversibility; thermodynamic relations.
Applications: Power Engineering: Air and gas compressors; vapour and gas power cycles, concepts
of regeneration and reheat. I.C. Engines: Air-standard Otto, Diesel and dual cycles. Refrigeration
3. GATE 2017
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and air-conditioning: Vapour and gas refrigeration and heat pump cycles; properties of moist air,
psychrometric chart, basic psychrometric processes. Turbomachinery: Impulse and reaction principles,
velocity diagrams, Pelton-wheel, Francis and Kaplan turbines.
Section 4: Materials, Manufacturing and Industrial Engineering
Engineering Materials: Structure and properties of engineering materials, phase diagrams, heat
treatment, stress-strain diagrams for engineering materials.
Casting, Forming and Joining Processes: Different types of castings, design of patterns, moulds
and cores; solidification and cooling; riser and gating design. Plastic deformation and yield criteria;
fundamentals of hot and cold working processes; load estimation for bulk (forging, rolling, extrusion,
drawing) and sheet (shearing, deep drawing, bending) metal forming processes; principles of powder
metallurgy. Principles of welding, brazing, soldering and adhesive bonding.
Machining and Machine Tool Operations: Mechanics of machining; basic machine tools; single and
multi-point cutting tools, tool geometry and materials, tool life and wear; economics of machining;
principles of non-traditional machining processes; principles of work holding, design of jigs and
fixtures.
Metrology and Inspection: Limits, fits and tolerances; linear and angular measurements; comparators;
gauge design; interferometry; form and finish measurement; alignment and testing methods; tolerance
analysis in manufacturing and assembly.
Computer Integrated Manufacturing: Basic concepts of CAD/CAM and their integration tools.
Production Planning and Control: Forecasting models, aggregate production planning, scheduling,
materials requirement planning.
Inventory Control: Deterministic models; safety stock inventory control systems.
Operations Research: Linear programming, simplex method, transportation, assignment, network flow
models, simple queuing models, PERT and CPM.