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Optimization of Wind Turbine Blades

Wind turbine design is the process of defining the form and specifications of a wind turbine to extract energy from the wind.A wind turbine installation consists of the necessary systems needed to capture the wind's energy, point the turbine into the wind, convert mechanical rotation into electrical power, and other systems to start, stop, and control the turbine.Windmill Kites is one of the best example about what design improvement can do.

Manufacturing Projects

Manufacturing is a process to develop products for self use or sell. This process is largely associated with the industries which we called manufacturing industries.

There are many projects which you can do as a student of this field to improve efficiency , lowering raw material wastages and making things green.

I am discussing some of these ideas below :

1.Thermodynamic Analysis of Manufacturing Processes Engineering

2.Applications for the Plastics Industry

Plastic industry manufactures and sell polymers in various shapes and sizes. They are used in construction of bridges, buildings and roads.
Many house hold goods are also made up of plastic.

3.Green and Efficient Materials :

Green Manufacturing

4.Use of Waste Resources

5.Reducing waiting time for individual product.

6.Lead time reduction and capacity increase strategy in coil manufacturing for electric motors

Useful Links:

Planning Process in Manufacturing Systems

Biomechanics Projects

Biomechanics is the study of the structure and function of biological systems by means of the methods of mechanics.It is very important branch of science and also very helpful to the athletes who participate in Olympics.

Bio Mechanical Project Ideas:

The best ideas about this topic I have found so far are available at University of Wisconsin-Madison College of Engineering click here.

Professor Jonathan Butcher and Jack Thompson Projects

Effects Of Shear Stress And Tensile Strain On Cell Mono-layers

Effect of obesity on Walk of humans : you can study the effect of obesity on human body. When weight of the body increases, it can cause change to our walking habit. You can study about this topic.

Design human body parts : In a year millions of people around the world lose there one or more part of their body due to accident or natural disasters. We can help those individual by developing these for them.

Design robots bio mechanically : If you have ever build robot, you know that designing them is very difficult task , you can take help of human or animal body dynamics in their design.

Instrumentation design projects

Related :
Mechanical Projects

Microbial fuel cell

A microbial fuel cell (MFC) or biological fuel cell is a bio-electrochemical system that drives a current by mimicking bacterial interactions found in nature.A microbial fuel cell is a device that converts chemical energy to electrical energy by the catalytic reaction of microorganisms.

Bending Light

Objective : Study about light and what happens when it gets bend.

Refraction is the change in direction of a wave due to a change in its speed. This is most commonly observed when a wave passes from one medium to another at any angle other than 90° or 0°.

School Projects

Ultraviolet Rays :
Ultraviolet (UV) light is electromagnetic radiation with a wavelength shorter than that of visible light, but longer than X-rays, in the range 10 nm to 400 nm, and energies from 3 eV to 124 eV. It is named because the spectrum consists of electromagnetic waves with frequencies higher than those that humans identify as the color violet.

Internal Combustion engine Project

IC Engine which is also known as Internal Combustion engine are engines where combustion takes place inside the engine.It is different from external combustion engines such as Stirling engine and Steam Engines where combustion takes place outside the chamber of engine.
Projects :

Stress Analysis and Optimization of Crankshafts :    The main objective of this study was to investigate weight and cost reduction opportunities for a forged steel crankshaft. The need of load history in the FEM analysis necessitates performing a detailed dynamic load analysis. Therefore, this study consists of three major sections: (1) dynamic load analysis, (2) FEM and stress analysis, (3) optimization for weight and cost reduction.

Computer Simulated Engine Performance

Useful Links :

Animation of 4 Stroke ICE
Hydrogen internal combustion engine
IC Engines simulator 
detonation frequency analysis
Engine Modeling of an Internal Combustion Engine
Air Compress Car
Air Bike

Related PDF :

Rotatory Internal combustion Engines ::One of the smallest combustion engine used to power batteries.
Design and Experimental Results of Small-Scale Rotary Engines

Related Video :

Related Projects :
Stirling Engine

Income Tax Calcuator

How this tool would be helpful?

Income tax calculator is very useful tool for every day users. Every one of us need to calculate our payable tax each year. This task become much more complicated when we have different sources of income and each has different rule from income tax department.

For Whom : This project idea is for Computer Science(CS) and Information Technology (IT)Students.

Level : Easy

How to build it ?

As always to build any software project , we will follow water fall model as you have studied in Software engineering class :

Requirement Analysis :

This is one of the most step for any computer science project. In this step we find out complete requirement for this project including customer's requirement and software requirements. Very important questions such as Why we need this particular project? Who are end users? Things like that should be answered in this step.


We will database to store user information, tax rules information and stuff like that. For this project we will use Mysql as our database engine.

Which type of Application it is going to be?
We are going to make it a web application because this application needs regular updates about the IT rules and if we made desktop application , it would be extremely difficult for us to update the database of each and every customer.

With the help of web application users from different countries can use it without worrying about updating it manually because administrators of this application would keep on updating and adding new rules whenever applicable.

Programming Language:

After knowing that it is going to be web application it is easier to decide that it is going to be php application. There are two reasons behind my selection :
First, PHP is very popular language and free books and tutorials are easily available online.
Second its free, PHP is open source language so that its totally free to use and it gets updated time to time with better functionality.

I have discussed some points for our planning phase but you can add many more details in requirement analysis , because bigger it is , better your software will be.

Design :

There is going to be two sections for our income tax calculator :

Administration Section : Owner of the application can edit the income tax rules and modify the data such as rates which is necessary.

User Section : Where user can select his or her country or state, so correct tax rules can be applied for his tax form. After that there would be income form to be filled ,which eventually gives user total amount of tax to be paid.

You will need pencil and blank papers for this section , draw design of all the pages which are required , draw form , its label , specify where you need text field, radio button or combo box.

Implementation :

Download Wamp server and start working with the help of simple notepad. To code you should have good knowledge of php , read some free tutorials on internet if you don't have that.

Verification :

Software testing can be stated as the process of validating and verifying that a software program/application/product:
  1. meets the requirements that guided its design and development;
  2. works as expected; and
  3. can be implemented with the same characteristics.
There are three types of testing whose explanation is out of the scope of this post but you can read more about them by clicking on links below :

1.White Box Testing
2.Black Box Testing
3.Grey Box Testing.

Maintenance :

Software's are never complete there is always scope for improvement. So, our income tax calculator too needs continuous upgrade for new features and technology.

For your help you can download source code and application itself from the links below :

Income Tax Calculator :

OpenTaxSolver : Open Source Income tax calculator written in C

TaxMagic :A simple open source/free software tax calculator written in .NET

Tax Estimator :U.S. Federal personal income tax estimates using the RushTaxOS taxEngine.

Related Projects : 

Computer Engineering Project ideas
Java Project Ideas
How to answers Projects

automatic parallel parking cars

What is Automatic Car Parking ?

Automatic parking is an autonomous car maneuvering from a traffic lane into a parking place to perform parallel parking, perpendicular or angle parking.

What's the importance of this topic? 

Parking is one of the challenging thing for humans in Car Driving. Even though , lot of solutions available for smooth and safe driving such as car collision avoidance system, but very less focus is given to the the automatic parking system till recently. Although,many cars are now available with this feature such as Toyota Prius , still there is a long way to go.

For Whom :
Mechanical, Electrical, Electronics and Computer Science , almost all branches.

Level : Difficult
It is not an uncomplicated task to build up automatic parking expertise for a car. First of all, the car must be able to sense the surroundings, to find a free parking space and to detect obstacles in the car park.
Secondly, it should have the capability to plan the movement itself from the input of sensitivity system.
Lastly, it should be able to go after the premeditated motion sequences and to make sure that a goal position is reached, regardless of noise and errors.

Useful Links

How Self Parking Works ?
Camera based intelligent parking system

Related Video : 

Source Code :

Java  : Vehicle Parking

Pedal powered Grinding Mill

Grain grinder needs no introduction, it has a significant contribution in our life whether we have it at our home or not but we all are dependent on it for our food. This project idea is for mechanical and physics students.

There are basically two types of grinders :

1.Automatic Electric Machine driven grinder
2. Human powered grinder

Purpose: This project is based on human powered grinder. Instead of driving it by hand , we would use cycle pedals to grind wheat or other grains.

Concept:  We will connect cycle wheel with grinder using different gears.By rotating wheels with the help of pedal , our pedal powered grinder starts to rotate. Remaining all the parts works as they do in traditional grinders.

Merits :
1.It will save electricity
2.Easier to maintain
3.Make yourself fit.

Useful Articles:
Will bike for food

Related Video :

Compound gear reduction chain drive


Related PDF :
Portable Pedal Power 

Solar Energy Project Ideas
Physics Projects

Mini bio fuel gas turbine

A gas turbine, also called a combustion turbine, is a type of internal combustion engine. It has an upstream rotating compressor coupled to a downstream turbine, and a combustion chamber in-between.In mini bio gas fuel turbine, we would rotate the turbine using energy of bio fuel gas.