The risk of terrorist attack on large cryogenic hydrocarbon fuel tankers is unclear, due partly to difficulties in understanding how the spill, pool vaporization, turbulent dispersion and fuel-vapor mixing are coupled. The current study’s objective is to model the vaporization, dispersion, and deflagration of liquid methane pools boiling on water while subjected to airflow around [...]
Mechanical Engineering Projects
Mechanical engineering (Mechanical engg) is a discipline of engineering that applies the principles of physics and materials science for analysis, design, manufacturing, and maintenance of mechanical systems. The engineering field requires an understanding of core concepts including mechanics, kinematics, thermodynamics, materials science, and structural analysis. This section is dedicated to mechanical engineering projects, project list, mechanical engineering project ideas, mechanical engg projects for students, final year mech engineering project sample, projects pdf, mechanical engineering projects topics, project titles, mechanical engineer projects
Development of a Simulation and Optimization Tool for Heat Exchanger Design
Heat exchangers have been used extensively and play an important role in the capital cost, energy efficiency and physical size of refrigeration and air conditioning systems. In this dissertation, a simulation and optimization tool to improve effectiveness and efficiency in design, rating, and analysis of air to refrigerant heat exchangers including conventional finned tube coils [...]
Semi-automated process planning and cost estimation of turned components based on CATIA V5 Machining
In an environment of increasing globalization, companies are facing greater competition. This pushes them to constantly improve their competitiveness in order to maintain their market position. To be more competitive in the market, many companies are trying to speed up the quotation process and quote more attractive prices. Therefore, they have identified a need for [...]
Austempered high silicon steel: investigation of wear resistance in a carbide free microstructure
The production of wood-pellets involves fractioning of the raw material, e.g. the sawdust and cutter shavings, into a homogeneous particle size before pressing through a ring die pelletizer. The fractioning takes place in a hammer mill, where wear on the cutting knives is considered a problem. The main material property requirements of the knives are [...]
A Reference Searching Related To Nanomaterials,Food Packaging and Sustainability
This report focuses on the study of nanomaterials as a packaging material for the food industries. Reviews were carried out and the various properties exhibited by various nanomaterial used in the packaging industry were looked into. An investigation was also done on carbon nanotubes which are used to a large extent as reinforcing materials in [...]
Modal Analysis on an Exhaust Manifold to define a Catalyst FE-model
Faurecia Exhaust Systems AB develops and manufactures exhaust manifolds for the car industry. In the developing process the FE-models are one of the main tools and they are becoming more and more important in the automotive development. In the tough competition between the manufacturers, the demands for fast development require good FE-models both from the [...]
Investigation of the table in the student lab
Finite element modal was performed on structure(T-form) with free boundary conditions and an experimental modal was performed on the table in the student lab. FRF coupling was achieved between the updated modal of the structure and the experimental modal of the table. A new finite element modal was performed on the structure with restrain boundary [...]
Temperature Mapping of an Acoustically Forced Laminar Diffusion Flame using Planar Laser Rayleigh Scattering
Excitation of a combusting flow near its preferred mode to increase volumetric energy release has been studied for many years on internal systems. Excitation promotes the production and propagation of large scale vortices, which have been shown to improve combustion. Forcing on external systems is far less documented. Most studies employ chemiluminescence and Schlieren to [...]
Design and Fabrication of Electrothermal Micromotors and Compliant Mechanisms for Spatial Parallel Micromanipulators
In this dissertation a new class of spatial micromechanisms employing compliant joints and electrothermal motors has been developed. The spatial micromechanisms contain three limbs driven by individual electrothermal linear motors to form multiple degree-of-freedom (DOF) manipulators. At the coaxial point of the actuated limbs, a platform acts as the end effector of the device. Each [...]
Sugar cane trash processing for heat and power production
The paper summarizes an investigzation into methods for treating sugar cane trash in preparation for combustion in a spreader stoker boiler designed for bagasse and supplementary fuel oil. Due to the herbaceaous nature of sugar cane trash, water leaching was proposed and investigated as a means of reducing the slagging and fouling potential of the [...]