Department of Mechanical Engineering

AIM

Function of student’s association is oriented towards the development and betterment of students through all angles. Through student’s council, various programs are undertaken so that the talents of students in respect of technical ability, cultural and sports talents are put forward.

Mechanical Engineering Association (MEA)

The MEA represents the student body of Mechanical Engineering Department and provides outlets for students to be involved in meaningful and personality enhancing activities that support the mission of the department to facilitate the overall development of budding mechanical engineers. Established in the year 2003, the fundamental objective of the association is to promote professionalism supported by vision and integrity for service of humanity. For cumulative personality development of the students, the MEA provides extra-curricular, co-curricular and other important activities beneficial to students.

The activity of MEA directly contributes to enhancing the soft skills of the students which plays a pivotal role in facing the challenges towards success. Some of the activities are Paper Presentation, Technical debates, Technical Quiz, Technical Seminars, Project and Model Exhibition, Cultural Activities and Sports events.

2016-17
Electricity generation through height adjustable suspension unit.
This project focuses on the conversion of shock-up energy from the road surface to electrical energy via generator unit. The height adjustability of suspension is also taken into consideration, as variation in height of suspension system can alter the ground clearance of the vehicles as well as effective stroke length for power generation. This suspension can be effectively utilized and can be a cheaper alternative in mass production.

Fabrication of Losses in Pipe Friction Apparatus
This report presents computational investigation of turbulent flow inside a pipe. In this work, a computational fluid dynamics (CFD) model of fully developed turbulent flow in a pipe is implemented with the help of ANSYS FLUENT 15.0 software and the variation of axial velocity and friction factor along the length of pipe is analysed. The fluid used for this purpose is water. The results obtained computationally are found in well agreement with the results obtained analytically.

Analysis of thermal conductivity of composites
This project presents a numerical, experimental and analytical investigation on the thermal conductivity enhancement of Blast furnace slag filled epoxy composites. In the numerical study, the experimental analysis is implemented to calculate the effective conductivity of the composite. A composite block of required dimension has been fabricated which has filler material blast furnace slag in the suitable percentage of volume. This study shows that the incorporation of blast furnace slag particulates results in the improvement of thermal conductivity of epoxy resin.

Fabrication and analysis of thermoelectric refrigerator
Thermoelectric refrigeration is new alternative because it can convert waste electricity into useful cooling, is expected to play an important role in meeting today’s energy challenges. The objective of this study is to design and develop a working thermoelectric refrigerator interior cooling volume of 5L that utilizes the Peltier effect to refrigerate and maintain a selected temperature from 7 °C to 22 °C.

2015-16
Pneumatic hacksaw machine
The objective of the project was to automate the conventional power hacksaw machine in order to achieve high productivity of work pieces than the power hacksaw machine using pneumatic power. The pneumatic reciprocating high-speed hacksaw machine has an advantage of working in high pressure , the hacksaw used in this is reciprocate such that required shape can be obtained according to the requirement.

Pneumatic sheet metal cutting machine
The objective of the project was to fabricate sheet metal cutting machinewhich is simple in mechanism, easy operate and less space required.Hydraulic machines are also available for sheet metal cutting. But this method is used for only heavy metal cutting and its cost is very high. In this project, Pneumatic system for sheet metal cutting is presented. It is operated by a pneumatic hand lever of two ways control valve.Control valve is operated by a compressor.
UV and gamma ray induced Mechanoluminescience on Sr2 SiO4:Eu2+,Dy3+ phosphor
Photoluminescence study of Sr2SiO4: Dy3+­ doped phosphor which is synthesized by solid state reaction method. Synthesized phosphor was characterized by XRD, SEM and PL analysis. From the XRD pattern structural analysis and crystallite size was calculated. The spectrophotometric determination of prepared phosphor was calculated by CIE technique. The prepared phosphor is suitable for blue-green emission for display applications.

Experimental test rig of Heat Pump
The objective of our project was to design and fabricate the Heat Pump Experimental Test Rig and to estimate the coefficient of performance. An air to air heat pump experimental test rig was fabricated.Refrigerant R134a was used as a heat carrying substance. The test rig contains the Reciprocating Compressor of capacity ¼th ton and fin & tube type heat exchangers. The operating cycle on which our test rig works is vapour compression cycle. The actual result obtained is approximately within the range of theoretical values.

Optimization of cutting parameters for MRR and Machining Power by DOE
The productivity and quality are two important characteristics those control most of the manufacturing processes. In this study, quality of machined surfaces in turning operation is optimized through Taguchi method.Factorial designs (DOE) methodology, is applied to optimize the cutting parameters in vertical CNC milling machine while machining AISI4340 alloysteel, hardness 350 HB with coated carbide tool.

2014-2015
Study and Fabrication of Constant oil leveler
Constant oil leveler maintains the level of oil in the marked level. A model is developed where oil is maintained as per the requirement. Different sensors are attached for monitoring high and low level of oil in the tank.   
The outcome of the project is to develop a Constant oil leveler in which oil is maintained at a pre-determined level. If the oil levels falls due to leakage in the system sensor.   
Surveillance and pesticide sprinkling through Quadcopter
The concept of quadcopter is a unique one involving the use of high speed motors and rotors to perform flight operations by enabling the four rotors configuration. The quadcopter may be used for ground air surveillance and pesticides spreading on farm fields. The project involves the design and fabrication of a fully-fledged quadcopter having capabilities to perform the afore- said objectives.

Bench scale Wind tunnel model
A bench-top wind tunnel model is developed for demonstration purposes.  The design of the wind tunnel components such as contraction section, test-section and diffuser section is done as per the standard methodology in the open literature.  The wind tunnel model is able to generate a wind speed in the range of 2 – 10 m/s.  Depending upon the model placed in the test-section, and the lift generated, the corresponding weight loss is indicated in the weighing balance.   

Waste Heat utilization from Condenser of Refrigerator
The objective of this project was to determine the energy savings associated with improved utilization of waste heat from a domestic refrigerator.  Utilization of the waste heat of the condenser by desuperheating of compressor discharge gas is presented in the project. The heat absorbed by water has been observed to be maximum during full load. The heat recovery technique, which can be applied to a refrigeration system provides a compound air-cooling and water-cooling. The use of heat recovery system illustrates the improvement in COP and also the reduction in power consumption.
Fabrication of centralized air-conditioning test rig model with AHU
The objective   of the project is to analyze the various factors that affect the working of central air conditioning test rig model and the benefits of using air handling unit. It also includes study of various types of ducts and the material used for manufacturing of ducts. A central air conditioning test rig model is fabricated with air handling unit and load and performance calculations are done through experimentation.

2017 - 2018

2016 - 2017

2015 - 2016

M. Tech Syllabus

M.Tech 1st Sem.

M. Tech. 2nd Sem

M. TEch. 3rd Sem

M. Tech. 4th Sem

B. E Syllabus

B. E. 1st & 2nd Sem

B. E. 3rd Sem

B. E. 4thSem

B. E. 5thSem

B. E. 6th Sem

B. E. 7th Sem

B. E. 8th Sem