Analyze the power and energy demand of various hybrid electric vehicles and measure and estimate the energy consumption of hybrid vehicles. Introduction to electric vehicles: history of electric vehicles, development towards the 21st century, types of electric vehicles in use today - battery electric vehicle, hybrid (ICE and others), fuel cell EVs, solar powered vehicles. Equations of motion and dynamics of electric vehicles: different forces acting on the vehicle under static and dynamic conditions.
Types of Storage Systems: Introduction to Hybrid and Electric Vehicle Energy Storage Requirements, Battery Based Energy Storage and Its Analysis, Fuel Cell Based Energy Storage and Its Analysis, Super Capacitor Based Energy Storage and Its Analysis, Energy Storage Based on flywheel and its analysis, Hybridization of different energy storage devices. Hybrid Electric Vehicle Range Modeling: Driving Cycles, Types of Driving Cycles, Range Modeling for Battery Electric Vehicle, Hybrid (ICE and others), Fuel Cell EVs, Solar Vehicles.
Tech, I Year, I Sem
ENGINES (Professional Elective – II)
Tech, I Year, II Sem
Course Objective: Apply the principles of heat transfer to the design of thermal systems. Apply semi-empirical formulas to determine the heat transfer parameters and use various techniques namely experimental, analytical and semi-empirical methods to design the thermal systems. Introduction to different forms of heat transfer: governing laws and mathematical models - Initial and boundary conditions.
Forced convection: Fluid flow equations-concepts of continuity, momentum equations-derivation of energy equation-methods for determination of heat transfer coefficient: Analytical methods-Dimensional analysis and concept of exact solution. Approximate Method-Integral Analysis – Von Karman Momentum and Energy Integral Equations – Determination of laminar heat transfer coefficient for various velocity and temperature profiles for flow over a flat plate. Free Convection: Approximate analysis on laminar free convective heat transfer-Boussinesque approximation-various geometries-combined free and forced convection.
Course Objective: To apply the principles of heat transfer and fluid mechanics to solve simple heat transfer and fluid flow problems using different numerical techniques. Review of Governing Equations in Heat Transfer and Fluid Flow: Conservation Laws – Differential Form of Equations – Characteristics of Governing Equations – Solution Methods: Analytical, Experimental and Numerical Methods – Review of Boundary Conditions. Finite difference method: Taylor's series - Derivation of finite difference formulas for partial derivative terms - FD formulation of 1D Elliptic PDEs - 1D steady heat transfer problems - Cartesian, cylindrical and spherical coordinate systems -- boundary conditions.
FVM in convection and diffusion: General form of governing equations for fluid flow and heat transfer – Burger's equation - Steady 1D convection diffusion – Discretization schemes and their evaluation – Treatment of boundary conditions. Use professional-level finite element software to solve engineering problems in solid mechanics, fluid mechanics, and heat transfer. Steady State Heat Transfer Analysis: One Dimensional Finite Element Analysis of Wire and Composite Plates.
Two-dimensional steady-state heat transfer problems: Derivation of the thermal stiffness matrix for 2D heat transfer problems-CST, Derivation of the thermal force vector for 2D heat transfer problems. Course objective: To use the principles of heat transfer to determine various parameters of heat transfer and fluid flow.
Tech, I Year, II Sem COMPUTATIONAL METHODS LAB
Apply the knowledge in effective cooling and HAV systems for better performance in a real context. To elaborate the principles of psychometrics to design air conditioning heating/cooling loads for industrial applications. Actual versus ideal cycle - Effect of operating parameters on COP, components of vapor compression system: the condensing unit – evaporators – expansion valve – refrigerants – properties – ODP and GWP - load distribution of vapor compression unit.
Low temperature production: liquefaction system, liquefaction of gases, hydrogen and helium, cascade system – applications – dry ice system. Air cooling: applications – Aircraft cooling – Simple, bootstrap, regenerative and reduced environmental systems – Problems based on different systems. Air conditioning systems: All fresh air, recirculated air with and without bypass, with reheating systems – Calculation of bypass factor, ADP, RSHF, ESHF and GSHF for different systems.
Explain basic concepts of gas dynamics and describe the basic fundamental equations for one-dimensional flow of compressible fluid and isentropic flow of an ideal gas. Analyze the steady one-dimensional is entropic flow, frictional flow and isothermal flow and express the terms steady one-dimensional flow with heat transfer. UNIT – II: One Dimensional Compressible Flow: One Dimensional Flow Concepts, Isentropic Flows, Stagnation/ Total Ratio, Characteristic Velocities of Gas Dynamics, Dynamic Pressure and Pressure Coefficients, Normal Shock Waves, Rankine-Hugonoit Equations, Rayleigh Flow, Fanno Flow, Crocco'.
UNIT - III: Quasi-one dimensional flows: Governing equations, surface velocity relations, isentropic flow through channels of variable area, convergent divergent (or De Laval) nozzles, over-expanded and under-expanded nozzles, diffusers. UNIT-IV: Two-dimensional flow: Oblique shock wave and its equations, e-B-M relations, the hodograph and shock polar, supersonic flow over wedges and cones, Mach line, coupled and detached shock, reflection and interaction of oblique shock waves, supersonic flow over convex and concave corners, approximation of continuous expansion waves by discrete waves. UNIT-V: Unsteady wave motions: Moving normal shock waves, reflected shock waves, physical characteristics of wave propagation, elements of acoustic thermal engineering theory, incidental and reflected expansion waves, finite compression waves, shock tube relations.
Tech, II Year, I Sem
Heat Pipe: Gravity Assisted Thermosyphons, Micro Heat Pipes, Pulsed Heat Pipes, Loop Heat Pipe Operation and Working Principles. Cooling Towers by J.D. Gurney and I.A. Heat Pipe Science & Technology, Amir Faghri, Taylor & Francis. 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, Business Analytics Data and Models, Troubleshooting, Visualizing and Exploring Data, Business Analytics Technology. Organizational structures of Business analytics, Team management, Management issues, Designing information policy, Outsourcing, Ensuring data quality, Measuring the contribution of Business analytics, Managing change.
Descriptive analytics, predictive analytics, predictive modeling, predictive analytics, data mining, data mining methodologies, prescriptive analytics and its step in the business analytics process, prescriptive modeling, non-linear optimization. Business Analytics Principles, Concepts and Applications by Marc J. Business Analytics by James Evans, persons Education. Course outcomes: Understand and acquire fundamental knowledge about the science and engineering of energy technologies and systems.
Acquired the expertise and skills required for energy inspection and management, economic calculation of energy costs, development, implementation, maintenance of energy systems. Acquired skills in scientific and technological communication and project preparation, planning and implementation of energy project. Thermochemical conversion – Direct combustion – biomass gasification- pyrolysis and liquefaction- biochemical conversion- anaerobic digestion- Types of biogas plants- Applications Alcohol production from biomass- Biodiesel production- Municipal waste to energy conversion Biomass energy program in India.
TECH. II Year I Sem
Identify and describe the basic concepts and modeling of heat storage tanks - modeling a simple water storage system and stone beds. Explain at a layman's level how the various parallel and countercurrent regenerators work. Introduction: The need for heat storage - types of energy storage - comparison of energy storage technologies - seasonal heat storage - storage.
Sensible heat storage system: basic concepts and modeling of heat storage units - modeling of a simple water and rock bed storage system - use of TRNSYS - pressurized water storage system for power plant applications - packed beds. Regenerators: Parallel flow and counter flow regenerators – finite conductivity model – non – linear model – transient performance – step changes in inlet gas temperature – step changes in gas flow rate – parameterization of the transient response – heat storage exchangers. Latent heat storage systems: Modeling of phase change problems – temperature based model – enthalpy model – porous medium approach – conduction dominated phase change – convection dominated phase change.
Applications: Specific application areas of energy storage – food preservation – waste heat recovery – solar energy storage – greenhouse heating – power plant applications – drying and heating for process industries. Understand the skills needed when writing a title. Ensure the good quality of the paper at the very first submission. Course Objectives: Students will be able to. learn to demonstrate a critical understanding of key concepts in disaster risk reduction and humanitarian response. critically evaluate disaster risk reduction and humanitarian response policy and practice from various perspectives. develop an understanding of standards of humanitarian response and practical relevance in specific types of disasters and conflict situations. critically understand the strengths and weaknesses of disaster management approaches. planning and programming in different countries, especially their own country or the countries in which they work.
Preparedness: Monitoring events that cause disaster or danger; Risk Assessment: Application of Remote Sensing, Data from Meteorological and Other Agencies, Media Reports: Government and Community Preparedness. Nishith, Singh AK, "Disaster Management in India: Perspectives, Issues and Strategies"' New Royal Book Company. Engineering scholars equipped with Sanskrit will be able to explore the vast knowledge from ancient literature.
TECH. (TE)
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 argumentative framework that underpinned the conceptualization of the social reforms that led to the revolution in India.
Discuss the circumstances surrounding the founding of the Congress Socialist Party [CSP] under the leadership of Jawaharlal Nehru and the eventual failure of the proposal for direct election through adult suffrage in the Indian constitution. Review existing evidence on the review topic to inform program design and policy making by DfID, other agencies and researchers. What is the evidence for the effectiveness of these educational practices, under what conditions and with what population of students.
How teacher education (curriculum and practicum) and school curriculum and guidance materials can best support effective pedagogy. Introduction and methodology: Objectives and rationale, policy background, conceptual framework and terminology, theories of learning, curriculum, teacher education. Evidence on the Effectiveness of Pedagogical Practices, Methodology for the Advanced Level: Quality Assessment of Included Studies.
How teacher education (curriculum and practicum) and school curriculum and guidance materials can best support effective pedagogy. Professional development: alignment with classroom practices and follow-up support, peer support, principal and community support. Research Gaps and Future Directions: Research Design, Contexts, Pedagogy, Teacher Education, Curriculum and Assessment, Research Dissemination and Impact.
