Analytical Investigation of Rake Contact and Friction Behaviour in Metal Cutting IJTSRD
The friction due to the contact between the work piece and the tool is one of the key subjects in machining research. It is well known that cutting involves three deformation zones. The primary shear zone, i.e. the shear plane, is responsible for the chip formation whereas in the secondary shear zone on the rake […]
Study About Effects of Oblique Angle of Die Surface to The Product Quality in The Deep Drawing IJTSRD
Deep drawing is one of the special methods for the sheet metal forming in the pressure processing field. This method is applied to manufacture the mechanical products with the deep and complex shapes. The influences of oblique angle of die surface to the product quality of the metallic forming are diccussed. This study uses the […]
Design and Fabrication of Automatic Speed Controller for Automobile IJTSRD
This project demonstrates idea of accident prevent in hill area and other danger area. In this system we use a transmitter antenna that placed on critical region and it send it particular frequency of speed in certain region. If any vehicle receive this frequency of speed and speed of vehicle automatically set on particular speed […]
CFD simulation of air conditioning system of the classroom IJTSRD
We have focused on the design and modifications of air cooling duct system using Computational Fluid Dynamics CFD considering all air flow patterns affecting the system efficiency. Necessary tools and methods are applied for efficient designing. The different load conditions and the layout of the duct system need to be very accurate because if any […]
Design of Fin for Various Variables IJTSRD
In this paper, the heat transfer of fin without and with various extensions such as rectangular extensions, triangular extensions and trapezium extension is analyzed by changing its material such as Aluminium alloy, Copper alloy and Structural steel , and then a comparison is made between them. After comparison near about 12 more heat transfer is […]