The post Transforms and Partial Differential Equations Notes – TPDE notes appeared first on JNTU WORLD.

]]>Transforms and Partial Differential Equations Notes – TPDE notes – TPDE notes file to download are listed below please check it –

Note :- These notes are according to the R09 Syllabus book of JNTU.In R13 and R15,8-units of R09 syllabus are combined into 5-units in R13 and R15 syllabus. If you have any doubts please reTPDEr to the JNTU Syllabus Book.

**Unit-1:**

Partial Differential Equations,parametric and polar curves,centre of curvature and chord of curvature,tracing of cartesian and polar curves,expansion by use of known series,Formation of partial Differental equations by Eliination of arbitrary constants,Foration of PDE by Elimination of arbitary Constants Functions,taylor’s and maclaurin’s series,asymptotes,curvater,radius of curvature for cartesian,expansion by forming a differential equation.

**Unit-2:**

Periodic Function,Fouries Series,Uses of Fouries Series,derivaties of composite and implict functions,change of variables,Dirichlet Conditiontotal differential and differntiability,Even functon,odd function,partial dirrentiation and its applications,functions of two or more variables partial derivatives.

**Unit-3:**

Homogeneous functions,euler’s theorm,differentiation under the integral sign,jacobian,taylors and maclaurin’s series for functions of two variables,errors and approximations,lagranges method of undetermined multipliers,maxima-minima of functions of two variables.

**Unit-4:**

Multiple integrals and their multiplications,change of variables,double integral,change of order of integration double integral in polar coordinates,applications of double integral to find area enclosed by lane curves and volume of solids of revolution.triple integral,beta and gamma functions and relatioship between them,volume of solids.

**Unit-5:**

vector calculus:differential of vectors,divergence and curl of a vector field and their physical interpretations,scalar and vector point functions gradient of a scalar,field and directional derivative,line integral,surface integral,volume integral,green’s,stoke’s and guass divergence theorms and their simple applications,del applied twice to point functions,integration of vectors.

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]]>The post Mechanical Vibrations and Structural Dynamics Notes – MVSD notes appeared first on JNTU WORLD.

]]>Mechanical Vibrations and Structural Dynamics notes – MVSD notes file to download are listed below please check it –

Note :- These notes are according to the R09 Syllabus book of JNTU.In R13 and R15,8-units of R09 syllabus are combined into 5-units in R13 and R15 syllabus. If you have any doubts please refer to the JNTU Syllabus Book.

**Unit-1:**

Introduction to Mechanical Vibrations,,MECHANICAL VIBRATIONS AND STRUCTURAL DYNAMIC,Modeling issues ,Linear superposition as a “working” principle,Review of kinematics and generalized coordinate descriptions ,IMPORTANCE OF VIBRATIONS ,Review of energy and power expressions.

**Unit-2:**

VIBRATION UNDER HARMONIC FORCING CONDITIONS,Newton’s second law and Euler’s equation, damping, and stiffness matrices has disappeared and the

coordinates have become dynamically coupled as well as statically coupled,Conservation of energy (first law of thermodynamics) ,Lagrange’s equations of class II (holonomic form),Multiple degree-of-freedom (MDOF) systems ,Note that the symmetry in the mass.

**Unit-3:**

VIBRATION UNDER GENERAL FORCING CONDITIONS, this technique will not be presented here because it requires a clear working knowledge

of variational calculus, which is beyond the scope of this course,Continuous systems of second and fourth-order ,These expressions can be used in conjunction with Hamilton’s principle to derive the EOMs;

however.

**Unit-4:**

TWO AND MULTI – DOF SYSTEM,Free response of multiple degree-of-freedom systems,Principal coordinates and modal transformations,Boundary conditions and rigid body modes in semi-definite MDOF systems ,Free response of single degree-of-freedom systems for arbitrary damping ,Second order continuous systems and separation of variables ,Fourth order continuous systems and separation of variablesFree response of single degree-of-freedom systems with viscous damping.

**Unit-5:**

CONTINUOUS SYSTEMS,Harmonic response: relative amplitude and phase relationships,erminology – steady state and transient response ,Some review of time-frequency signal representation ,Step response: A simple example of forced response analysis.

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]]>The post Manufacturing Technology – I Notes – MT – I notes appeared first on JNTU WORLD.

]]>Manufacturing Technology – I Notes pdf – MT – I notes – MT – I notes file to download are listed below please check it –

Note :- These notes are according to the R09 Syllabus book of JNTU.In R13 and R15,8-units of R09 syllabus are combined into 5-units in R13 and R15 syllabus. If you have any doubts please reMT – Ir to the JNTU Syllabus Book.

**Unit-1:**

Sand Casting,Sand Mould,Types of Pattern,Pattern materials,Pattern Allowances,Movlding Sand,Machining AllowanceProperties of Moulding SandTypes of pattern allowances,Shrinkage Allowance,Draft Allowance,Distortion Allowance,Rapping Allowance.

**Unit-2:**

Joining Processes,Classification of Welding Process,Various types of resrstance welding,Fusion Welding,Plastic Welding,Gas Welding Technique,oxy-Acetylene Welding,air-Acetylene Welding,oxy-Hydrogen Welding,Electron Beam Welding,Laser Beam Welding,Friction Welding,Friction Stir Welding,Brazing Methods,Flame Characteristics,Resistance Welding,Plasma Arc-welding,Thermit Welding.

**Unit-3:**

Metal Forming Processes,Hot working and cold working of methods,Hot working of methods,Hot Rolling,Hot Extrusion,Classification of forging,Types of Hot Working,Hot forging,Drawing,Cold working,Types of forging machines,Classification of cold working process,Meterials used for cold working process,Forging Processes,Closed die (or) impression forging.

**Unit-4:**

Sheet Metal Processes,Sheet metal Characteristics,Bending,Types of Bending Operations,Drawing,Applications,Limitations,Special Forming Processes,Advantages,Hydromechanical Formings,Rubber Pad Forming,.

**Unit-5:**

Manifacture of Plastic Components,Characteristics of Plastics,Types of Plastics,,screw type injection molding,Thermosetting Plastics,Limitations,ThermosettingBlow Moulding,Rotational molding.

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]]>The post Internet Programming Notes – IP notes appeared first on JNTU WORLD.

]]>Internet Programming Notes – IP notes – IP notes file to download are listed below please check it –

Note :- These notes are according to the R09 Syllabus book of JNTU.In R13 and R15,8-units of R09 syllabus are combined into 5-units in R13 and R15 syllabus. If you have any doubts please refer to the JNTU Syllabus Book.

**Unit-1:**

Introduction to java,Objects in Java,Classes in Java,Local variables,Instance variables,Java Package,Accessing Instance Variables and Methods,Class variables,Constructors,Creating an Object,Import statements,Source file declaration rules,Control Statements.

**Unit-2:**

Understanding Internet Basics,Internet Clients and Servers,Internet vs. Intranet,HTML Pages,HTML Tags and Attributes,HTML Page and Source HTML,Web site,Web Server,Web page,Search EngineHTML Basics,Objectives.

**Unit-3:**

Introduction to JavaScript,How is JavaScript constructed,Using special characters,Creating a regular expression,Using simple patterns,Working with regular expressions,Writing a regular expression pattern,Using parentheses Advanced searching with flags.

**Unit-4:**

Naming and Creating a Variable in PHP,Create a User Defined Function in PHP,Assigning a Value to a PHP Variable,PHP User Defined Functions,Accessing PHP Variable Values,Internal (built-in) functions,PHP Function Arguments,PHP Default Argument Value.

**Unit-5:**

Naming and Creating a Variable in PHP,Assigning a Value to a PHP Variable,Should I Use MySQLi or PDO,Accessing PHP Variable Values,Internal (built-in) functions,Connecting to a Database,MySQLi Installation,PDO Installation,PHP User Defined Functions,Open a Connection to MySQL,PHP Create/Retrieve a Cookie.

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]]>The post Grid and Cloud Computing Notes – GCC notes appeared first on JNTU WORLD.

]]>Grid and Cloud Computing Notes – GCC notes – GCC notes file to download are listed below please check it –

Note :- These notes are according to the R09 Syllabus book of JNTU.In R13 and R15,8-units of R09 syllabus are combined into 5-units in R13 and R15 syllabus. If you have any doubts please refer to the JNTU Syllabus Book.

**Unit-1:**

Evolutionary Trend,MPP-Maariv parallel Processors,High Performance Computing (HPC),Autonomous Computers,Computing Paradigms,High Throughtput Computing (HTC),Distributed Computing,Centralized Computing,Parallel Computing,Cloud Computing.

**Unit-2:**

Open Grid Service Architecture (OGSA),Physical and Logical Resources layer,Open Gird Services infrastructure,Application Layer,Web Services Layers,OGSA Architected Services Layer,Security Services,Grid Core Services,Service Management,Service Communication,Policy Services,Data Intensive Grid Service Models.

**Unit-3:**

Cloud Deployment Models,Cloud Computing,Private Cloud,Data Center Networking,Cloud Design Objectives,Cloud Service Models of different Serives Levels,Software as a Service(SAAS),Implementation Levels of Virtualization,Infrastracture as a Service (IAAS),Platfrom as a Service,Code Interpretation.

**Unit-4:**

Globus Toolkit Architecture,GT4 Library,Ingest the URLs and their associated metadata,Anatomy of a File write,Globus Job Workflow,Client-Globus Interactions,MapReduce Model in detail,Introducing Hadoop,Map & Reduce function,HDFS Concepts in detail,Eliminate duplicate URLs,Namenodes and Datanodes,Normalize the URLs,HDFS Federation,HDFS High-Availability,Failover and fencing,Anatomy of a File Read,Filter the URLs against a set of exclusion and inclusion filters.

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]]>The post Graphics and Multimedia Notes – GM notes appeared first on JNTU WORLD.

]]>Graphics and Multimedia Notes – GM notes – GM notes file to download are listed below please check it –

**Unit-1:**

Introduction,Computer hardware,Computer Software,Bresenhams algorithm,Line Drawing algorithm,DDA Algorithm (Digital differential analyzer),DDA Line Algorithm,Advantages,Bresenham’s Line Algorithm,decision variable or the error,Disadvantages,Parallel Line algorithm,Circle Generating algorithm.

**Unit-2:**

Three Dimensional Object Representations,Polygon Surfaces,Geometric Continuity Conditions,Polygon Tables,Interpolation and Approximation Splines,Plane Equations,Polygon Meshes,Spline Representations,Parametric Continuity Conditions,Coordinate Spaces,Converting From 3-D To 2-D.

**Unit-3:**

Multimedia authoring and user interface,Design issues of multimedia authoring,Integration of applications,File format and data compression issues,Design approaches to authoring,User interface design,Types of multimedia authoring systems,Common UI and application integration,Hypermedia application design considerations,Distributed data access,Special metaphors for multimedia applications.

**Unit-4:**

Components of a Multimedia System,Rt(Real Time) Multimedia Architecture,Storage Devices,Storage Subsystem,Network Subsystem,Impact of Application Requirements on Subsystems,Components,Database,Network Ethernet,Asynchronous Transfer Mode(ATM),.

**Unit-5:**

v NTRODUCTION,Process Managementv THREADS,Operating Systems,,OS/2 was designed as a time- sharing operating system.

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]]>The post Foundation Engineering Notes – FE notes appeared first on JNTU WORLD.

]]>Foundation Engineering Notes – FE notes – FE notes file to download are listed below please check it –

**Unit-1:**

Types of boring,Displacement borings,Wash boring,Planning For Subsurface Exploration,Auger boring,Undisturbed samples,Fact finding and geological survey,Reconnaissance,Auger boring,Penetrometer Tests,Requirement of good sampling process,Standard penetration test.

**Unit-2:**

INTRODUCTION,DIFFERENT METHODS OF ANALYSIS,Rankine earth pressure,Determination of earth pressure coefficients,Inclined Ground,Limit Equilibrium,Limit Analysis,Method of Characteristics,Finite Element / Discrete Element Method. THEOREMS.

**Unit-3:**

RETAINING WALL,Gravity walls,Semi Gravity Retaining Wall,Cantilever Sheet Pile Wall with Backfill,Cantilever sheet pile walls,Counterfort retaining wall,Flexible walls,Sheet Pile Walls,Free cantilever sheet pile,Anchored sheet pile walls,Free earth support piles,Fixed earth support piles.

**Unit-4:**

Introduction,Different types of footings

Fig,Transfer of load at base of column,Flexural reinforcement,Determination of the size of the footing,Determination of size of column,v Check for development length,Determination of design soil pressure,Flexural reinforcement.

**Unit-5:**

DESIGN METHODOLOGY FOR PILES,POINTS TO BE CONSIDERED FOR CHOOSING PILES,REQUIREMENT FOR DEEP FOUNDATIONS,CLASSIFICATION OF PILES.

The post Foundation Engineering Notes – FE notes appeared first on JNTU WORLD.

]]>The post Fluid Mechanics and Machinery Notes – FMM notes appeared first on JNTU WORLD.

]]>Fluid Mechanics and Machinery Notes – FMM notes – FMM notes file to download are listed below please check it –

**Unit-1:**

Properties of fluid,fluid mechanics,fluid kinematics,lagrangian method,fluid dynamics,density(or)mass density,kinematics of flow&ideal flow,specific weight(or)weight density,specific volume,cappilarity,specific gravity(or)relative density,vocsocity,kinematic viscocity,surface tension,expression for cappilary rise,eulerian method.

**Unit-2:**

Flow through circular conducts,flow through pipes,lamianr flow,flow through parllel pipes,boundary layer flow,turbulant flow,loss of energy in pipes,energy loses,major energy,minor energy,energy equation,moody diagram,frictional resistence,darcy formula,chezys formula,turbulant boundary layer.

**Unit-3:**

Dimensional and model analysis,dimensional analysis,scale ratio for velocity,fundmental dimensions,secondary(or)derived quantities,dimensional homogeneity,weber model law,methods of dimensional analysis,rayleighs theorm,buckinghams theorm,method of selecting repeating variables,model,prototype,similitude,geometric similarity,kinematic similarity,dynamic symilarity,types of forces in moving fluid,inertia force,viscous force,gravity force,pressure force,surface tension force,elastic force,scale ratios for distorted models,dimensionless numbers,reynolds number,froueds number,eulers number,webers number,machs number,model laws,reynolds model law,froude model law,euler model law,mach mode law,classification of models,undistorted models,distorted models,advantages of distorted models,It is a mathematical technique used in reserch work for design and for conductiong model tests.

**Unit-4:**

Boundary layer flow,boundary layer concept,displacement,laminar and turbulent boundary layer flows,momentum and energy thickness,Turbulent flow:shear stress in turbulent flow,von-karman momentum integral equation,prandtl mixing length hypothesis,hydraulically smooth and rough pipes,drag on a flat plate,boundary layer separaration and control,streamlined and bulff bodies lift and drag on a cylinder and an airfoil,problems,velocity distribution in pipes,friction coefficients for smooth and rough pipes.

**Unit-5:**

cavitations and its effects,cavitation parameters,airlift pump,gear pump,torque converter,hydraulic lift,hydraulic couping,pumb problems hydraulic accumulators,hydraulic couping,detection and prevention of cavitation,model testing of turbines,propeller pump,jet pump,screw pump,vane pump,radial piston pump,submersible pump,hydraulic intensifier,hydraulic crane,hydraulic ram.

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]]>The post Environmental Science and Engineering Notes – ESE notes appeared first on JNTU WORLD.

]]>Environmental Science and Engineering Notes – ESE notes – ESE notes file to download are listed below please check it –

**Unit-1:**

ENVIRONMENT, ECOSYSTEM AND BIODIVERSITY

DEFINITION, SCOPE AND IMPORTANCE,ENVIRONMENT, Scope of environmental science,SCOPE AND IMPORTANCE,Environment Components can be divided into biotic and abiotic components,Public awareness,Reasons for environmental Ignorance,Need For Public Awareness,Methods to propagate environmental Awareness.

**Unit-2:**

ENVIRONMENTAL POLLUTION,Introduction,Types of pollutants,Thermal pollution,Urban wastes,Classification of Pollution,AIR POLLUTION,Sources of air pollution,Classification,Control Measures,Source control,In organic Chemicals,Control measures in Industrial centers,WATER POLLUTION,Human source,Effects,Types, effects and sources of water pollution,Control measures of water pollution,Infectious agents,Sources,SOIL POLLUTION,Oxygen demanding wastes,Industrial wastes,Agricultural practices.

**Unit-3:**

INTRODUCTION TO ENVIRONMENTAL STUDIES AND

NATURAL RESOURCES,DEFINITIONS,SCOPE,NEED FOR PUBLIC AWARENESS,NATURAL RESOURCES,FOREST RESOURCES,1.5.1.1Commercial uses,Causes of Deforestation,Tropical Rain Forests,Tropical deciduous forests,Tropical scrub forests,Temperate rain forests,Effect on climate,Evergreen coniferous forests,Ecological uses,Production of Oxygen,Wild life habitat,Regulation of hydrological,over Exploitation of Forests,Deforestation,Consequences of deforestation,Temperate deciduous forests,Effect on biodiversity,Effect on resources.

**Unit-4:**

SOCIAL ISSUES AND THE ENVIRONMENT,Sustainable development,Case Studies,Causes of climate change,True sustainable development,Dimensions of sustainable development,Aspects of sustainable development,Urban problems related to energy,WATER CONSERVATION,Need for water conservation,Strategies of water conservation,Methods of water conservation,Solutions,Objectives of rain water harvesting,WATER SHED MANAGEMENT,Environmental problems,Effect of climate change,RESETTLEMENT AND REHABILITATION OF PEOPLE,Causes,Rehabilitation issues,Environmental ethics,CLIMATE,Green house effect.

**Unit-5:**

HUMAN POPULATION AND ENVIRONMENT,Population density,Parameters affecting population size,Variation of population based on age structure,FAMILY WELFARE PROGRAMME,Population Growth,Causes of rapid population growth,ENVIRONMENT AND HUMAN HEALTH,Characteristics of population growth,Population Explosion,FAMILY PLANNING PROGRAMME,HUMAN RIGHTS,VALUE EDUCATION,Factors influencing modes of Transmission of HIV,Education,Objectives,Types of values,HIV /AIDS,Origin of HIV/AIDS,Factors not influencing transmission of HIV,Functions of HIV in human body,Mechanism of Infection.

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]]>The post Electromagnetic Theory Notes- EMT notes appeared first on JNTU WORLD.

]]>Electromagnetic Theory Notes – EMT notes – EMT notes file to download are listed below please check it –

**Unit-1:**

Sources&effects of electromagnetic field,electromagnetic,field,types of field,magnetic field,vector(or)cross product,co-ordinate system,electric field,engineering electromagnetics,scalar,vector,scalar field,vector field,scalar(or)dot product,base vector,cartesian(or)rectungalar co-ordinate system,cylinder co-ordinate system.

**Unit-2:**

Electrostatics,columbs law,vector form of coulombs law,electric field intensity,uniform field,non-uniform field,electric field due to point charges,electric field due to continuos charges,line charge,electric potential,equipotential surface,surface charge,volume charge,field due to line charge,surface charge(or)sheet charge,electric field intensity due to visuvilization point distrubution,gauss law,convection current,electric field conduction free space &dielectric,conduction current,dielectric constant and dielecric strength.

**Unit-3:**

Magnetostatics,relation ship between B and H,surface current,volume current,poissons equation for magnetic field,laplace equation for scalar magnetic potential,maxwell equation in magnetic field,maxwell equation for static electromagnetic field,integral form,application of flux density and flux to co-axial cable,vector magnetic potential,inductance,induction of toroid,minor conductor,magnetic scalar vs vector potential,induction of a co-axial cable,magnetic forces.

**Unit-4:**

Electrodynamic field,faradays law,lenz law,maxwell’s equation for good conductor,disadvantage of magnetic circuit,displacement current,maxwells equation for harmonically varying field,divergence theorm,maxwell’s equation for free space,field theory and circuit theory,electric&magnetic circuits,maxwells equation,amper’s circuit law,faradays law,guass law for electric field,guass law for magnetic field,integral form,forces and energy in quasi stationary electro magnetic field,boundary conditions for time varying field.

**Unit-5:**

Electromagnetic waves,effect,poynting vector and poynting therom,attenuation constant,waves are means of transeffering energy(or)information from source to destinationphase constant,EM waves in good conductor,propogation constant,em wave in free space,intrinsic impedence,EM wave in any general medium, em wave in perfect dielectric,velocity,EM waves in lossy dielectrics,skin depth (or) depth of penetration,it is also a function of both time and space.

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