Sathyabama LMS

To impart knowledge to the students about advanced technology in food science and recent trends adapted in food industry.

COURSE OBJECTIVE:

• The ability to identify reflects upon, evaluate and apply different types of information and knowledge to form independent judgements.
• Analytical, logical thinking and conclusions based on quantitative information will be the main objective of learning this subject

COURSE OUTCOME:

·                     CO1: Apply laws of mechanics to determine efficiency of simple machines with                                               consideration of friction.

·                     CO2: Understand interference of sound waves and longitudinal standing waves

·                     CO3: Describe basic definition and conception of materials and physical properties of    materials

·                     CO4: Understand the nature of thermodynamic             properties of matter like internal energy, enthalpy, entropy,   temperature, pressure and specific volume

·                     CO5: Understand the properties of light like reflection,             refraction, interference, diffraction etc

Introduction to pharmacology, scope of pharmacology.

Routes of administration of drugs

General mechanism of drugs action 

Drugs acting on the central Nervous system

AIRCRAFT COMPOSITE MATERIALS AND STRUCTURES

L T P Credits Total Marks

3 0 0 3 100

COURSE OBJECTIVES

 To study the mechanics of composites in micro level and macro level.

 To study the plate, shell and sandwich theories of composites for various applications.

 To understand the fabrication methods and design of composite structures.

UNIT 1 MICROMECHANICS 9 Hrs.

Introduction - advantages and application of composite materials – types of reinforcements and matrices - micro mechanics

– mechanics of materials approach, elasticity approach- bounding techniques – fiber volume ratio – mass fraction – density

of composites. Effect of voids in composites

UNIT 2 MACROMECHANICS 9 Hrs.

Generalized Hooke’s Law - elastic constants for anisotropic, orthotropic and isotropic materials - macro mechanics stressstrain relations with respect to natural axis, arbitrary axis – determination of in plane strengths of a lamina - experimental

characterization of lamina. Failure theories of a lamina. Hygrothermal effects on lamina.

UNIT 3 LAMINATED PLATE THEORY 9 Hrs.

Governing differential equation for a laminate. Stress – strain relations for a laminate. Different types of laminates. in plane

and flexural constants of a laminate. Hygrothermal stresses and strains in a laminate. failure analysis of a laminate. Impact

resistance and interlaminar stresses. netting analysis.

UNIT 4 SANDWICH CONSTRUCTIONS 9 Hrs.

Basic design concepts of sandwich construction - materials used for sandwich construction - failure modes of sandwich

panels - bending stress and shear flow in composite beams.

UNIT 5 FABRICATION PROCESS AND REPAIR METHODS 9 Hrs.

Various open and closed mould processes, manufacture of fibers, importance of repair and different types of repair

techniques in composites – autoclave and non-autoclave methods.

Max. 45 Hrs.

COURSE OUTCOMES

On completion of the course, students will be able to

CO1 - Understand different constituent materials of composites and properties.

CO2 - Analyze the mechanical behaviour of laminated composites based on fiber direction.

CO3 - Understand the design and failure modes of sandwich composites.

CO4 - Analyse the Hygrothermal property and interlaminar shear strength of composite.

CO5 - Understand fabrication methods based on various applications .

CO6 - Understand different types of repair techniques in composites.

TEXT / REFERENCE BOOKS

1. Dam Ishai., "Mechanics of Composite Materials", 2010.

2. Autar K Kaw, ‘Mechanics of Composite Materials’, CRC Press, 2012.

3. Madhuji Mukhapadhyay, Mechanics of Composite Materials and Structures, University Press, 2012.

4. Agarwal, B.D., and Broutman, L.J., "Analysis and Performance of Fibre Composites," John Wiley and sons. Inc., New

York, 95.

5. Lubin, G., "Handbook on Advanced Plastics and Fibre Glass", Von Nostrand Reinhold Co., New York, 1989.

6. Calcote, L R. “The Analysis of laminated Composite Structures”, Von – Nostrand Reinhold Company, New York 1998.

END SEMESTER EXAMINATION QUESTION PAPER PATTERN

Max. Marks: 100 Exam Duration: 3 Hrs.

PART A: 10 Question of 2 marks each – No choice 20 Marks

PART B: 2 Questions from each unit of internal choice, each carrying 16 marks 80 Marks

COURSE OBJECTIVES To get clear cut idea about the stability of aircraft at various flight conditions.

 UNIT 1 BASIC CONCEPTS 11 Hrs. 

Aircraft Axis System, Coordinate Transformation, Aircraft Force Equations, Moment Equations, Basic Concept Of Stability And Control, Longitudinal And Lateral- Directional Equations, Kinematic Equation

 UNIT 2 LONGITUDINAL DYNAMIC STABILITY AND CONTROL 12 Hrs. 

Stick - fixed stability, control effectiveness, hinge moment, tabs, aerodynamic balancing, effects of freeing the stick. Control forces and force gradients. Critical conditions for stability and control. 

UNIT 3 MANEUVERABILITY 11 Hrs. 

Effect of maneuvers. Longitudinal dynamic stability, equations of motion of a disturbed aircraft, stability derivatives, characteristic equation for stick fixed case, modes and stability criterion, effect of freeing the stick. 

UNIT 4 DYNAMIC STABILITY 11 Hrs. 

Brief description of lateral and directional dynamic stability- spiral, divergence and Dutch roll. Response, automatic control, autorotation and spin. Determination Of Neutral Points And Maneuver Points In Flight Tests

 UNIT5 MODERN CONTROL THEORY 15 Hrs. 

Classical Vs modern control theory, introduction – state-space modeling, canonical transformation, controllability and observability, state-feedback design, application of modern control theory to aircraft autopilot design- stability augmentation, autopilot design, state observer, optimal control, problems . Introduction to aircraft autopilot design using classic control theory. Introduction to nonlinear problems in aircraft flight dynamics - Inertia coupling. - High angle of attack phenomena - Flexibility effects -Divergence.

 Max.60 Hours

 TEXT / REFERENCE BOOKS

 1. Thomas R. Yechout, ‘An introduction to Aircraft Flight Mechanics’, AIAA educational Series; 2003.

 2. Bernard Etkin, Lloyd Duff Reid, Dynamics of Flight, Stability & Control, 3rd ed, John Wiley & Sons, 1995

 3. Malcom J Abzug, E E. Larrabee, Airplane Stability & Control , 2nd ed, Cambridge University Press,, 2002

 4. Nelson. R.C., Flight Stability and Automatic Control, McGraw Hill, 1989. 

5. Perkins, C, D.,and Hage, R,E., Airplane Performance, Stability and Control, Wiley Toppan, 1974. (Computational problems can be given as assignments)

COURSE OBJECTIVES 

• To understand the basic principles and concepts of Artificial Intelligence and Data Science. 
• To gain knowledge of various machine learning algorithms and their applications. 
• To develop skills in data preprocessing, feature engineering, and model evaluation. 
• To explore ethical considerations and challenges associated with AI and Data Science applications

COURSE OUTCOMES 

On completion of the course, students are able to 

CO1 - Analyze the software and hardware requirements to work with AI Algorithms. 

 CO2 - Simulate given problem scenario using appropriate AI libraries. 

CO3 - Develop AI programming solutions for given problem scenario. 

CO4 - Implement deep learning algorithms and solve real-world problems. 

CO5 - Implement AI based edge computing solutions using GPUs. 

CO6 - Analyze the performance of various ML algorithms for a specific application.

COURSE OBJECTIVE:

• Gain knowledge of the context, concepts and process of entrepreneurship. Be better able to conceive and develop entrepreneurial opportunities. Be able to determine the feasibility of a new business concept.

Unit: I Project planning                                                                                                       12 Hrs
scope – problem statement – project goals – objectives – success criteria – assumptions – risks – obstacles – approval process – projects and strategic planning. Project implementation – project resource requirements – types of resources – men –materials, finance. Case studies.

Unit: II Project monitoring                                                                                                  12 Hrs

Evaluation – control – project network technique –planning for monitoring and evaluation – project audits – project management information system – project scheduling – PERT & CPM –project communication – post project reviews and Case studies. Project team management – recruitment – organizing – human resources – team operating rules – project organization – various forms of project organizations. Closing the project – types of project termination – strategic implications – project in trouble – termination strategies – evaluation of termination possibilities.

Unit: III Fundamentals of Entrepreneurship                                                                     12 Hrs

Ideas to Reality, Proof of Concepts to Product realization, Strategic Management, Forms of Ownership and Franchising, Buying an existing Business, Business Models, Mobilization of Financial resources; Bank loans & Venture capitalism. Building a good Marketing Plan, Concepts in MSME. Accounting for planning, control, and motivation. Factors influencing capital acquisition and allocation. Financial decision making; Decision making under uncertainty; positive and normative models; Current issues in financial management.               Case studies.

Unit: IV Industrial R&D and product development                                                          12 Hrs

Product development and project management in Agri, Pharma, Health and other biotech industries. Overview of issues and techniques involved in conducting & outcome of research. The multidisciplinary nature of outcomes research: research design and methods, data collection measurement instruments and clinical endpoints, quality of life issues, behavior change, and cost-effectiveness. Analysis Transition from R&D to business units. Product development, market learning and transition from R&D. Management of radical innovation technologies vs. stage gate approach in product development. Case studies.

12 Hrs

Unit: V Rights and responsibilities of business under the Indian Constitutional system.
Basic standards, rules, principles and issues relating to the law of corporations; core issues affect the corporate governance of business; relationship between management, boards and shareholders. Business laws applied to Biotech industries. Regulatory issues in Biotech industries with special reference to clinical trial of pharma products and field trials of Agricultural products. Regulatory processes details. Intellectual property in biotech. Business. Models around intellectual property, licensing issues. Product development for commercial ventures. Bioethics and Current legal issues. Ethics of new technology. Case studies.