Simulating the Heating Ventilation and Air-Conditioning (HVAC) system performance in a virtual environment is an integral part of a vehicle development process. Transient system behaviour is captured by modeling refrigerant flow, coolant flow and its interaction with air flow with the use of a one-dimensional tool. In this project, a methodology to integrate the thermal model of a HVAC system that would comprise of refrigerant loop, vehicle cabin and coolant loop with HVAC system controls is developed to simulate scenarios where the system is operating in automatic mode.
The use of polyethylene (PE) plastic pipes for transporting gas and water has increased over the last few decades. The quality assessment and overall safety of the PE pipe networks have been of high priority for the distribution companies. The existing technology is somewhat complicated to use quickly and effectively by less experienced personnel. The proposed research study goal is to revise and evaluate the newest technological solutions for joint testing and propose a methodology that can address industry needs.
Over 70% of tasks in manufacturing are still manual and because of this over 75% of the variation in manufacturing comes from human beings. Human errors were the major driver behind the $22.1 billion in vehicle recalls in 2016. Currently when plant operators want to gain an understanding of their manual processes, they send out their highly paid industrial engineers to run time studies. These studies produce highly biased and inaccurate data that provides minimal value to the manufacturing teams.
It has been shown that a motherâs conduct, together with her relationship with her daughter, can directly and indirectly impact her daughterâs well-being and development (e.g., eating habits, body image, and self-esteem). Studies have shown that the mother/daughter relationship influences every stage of the daughterâs development, with particular influence in the formation of the young adolescent girlâs perception of herself and her body.
Greenhouse gas (GHG) emissions contribute to a global warming trend associated with climate change. Methane is a potent GHG with a global warming potential 25 times that of Carbon Dioxide over a 100-year period. Gas migration /Surface casing vent flows from subsurface to surface is a well-known issue; however, characterizing the source zone(s) for stray gases from production, injection, and observation wells is an ongoing challenge in the oil/gas industry.
The Marquardt Group at the University of Windsor intends to better understand the stability and degradation of Catalentâs vitamin A soft gel supplement, including the effect of various antioxidants on the degradation. Catalent is one of the largest suppliers of Vitamin A palmitate capsules to Nutrition International (previously Micronutrient Initiative), which is an organization aimed at eliminating malnutrition throughout the world.
One of the most complained about behaviours of employees in organizations is the problem of their lack of motivation or demotivation. The current literature on work motivation is mainly focused on organizational factors that lead to motivation (e.g., job autonomy). Unfortunately, other important contributors such as negative personality traits and mental health issues have not gained enough attention as antecedents of demotivation.
Thermal management of power electronic devices in an electric vehicle inverter is a critical factor influencing cost, size, efficiency and reliability of the system. Liquid cooling is a viable option; however, for peak power operation, the existing liquid cooling system must be optimized. A new impinging-jet-based liquid cooling system with enhanced heat transfer was designed and developed at the University of Windsor in collaboration with MAGNA International. Initial evaluations have shown that the new system has significant advantages over existing liquid cooling systems.
Cost estimation within mold manufacturing is critical for maintaining profitability and competitiveness. This project will look at a data-driven estimating method for accurate cost and labor assessment for quoting of complex molds. We will first analyze the features of molds and manufacturing processes. Next, investigate different methods for cost estimation, such as variant-based (case-based, and parametric), generative (activity-based, feature-based) and hybrid.
Automotive Open System Architecture (AUTOSAR) is a system-level standard that is used worldwide by the automotive companies and their suppliers to develop the standardized software development framework for automobiles . The basic software of AUTOSAR should be configured to develop an Electronic Control Unit (ECU). The information to configure the basic software is given in an Extensible Markup Language (XML) file. Currently, these XML files are interpreted by the developer and manually entered for each configuration.