Engineering economics might sound boring, but trust me, understanding the costs of success is crucial for any engineer or entrepreneur. Essentially, engineering economics is about creating, estimating, and assessing economic results when there are different options to achieve a specific goal. Some universities require engineering economics as part of undergraduate programs. This subject also appears…
What is validation in the automotive industry? In the life cycle of a vehicle, technology and validation plan are vital to determine customer satisfaction. The goal of the validation testing is to test, and validate the vehicle meets engineering standards and specifications prior to the vehicle hitting the dealer showroom. This also helps to forecast…
A packaging engineer in the automotive industry is an engineer who locates all occupants, vehicle systems, and their components in the vehicle space. They divide the vehicle to ensure each commodity/vehicle system has allocated the required space. The package engineer is also the customer’s voice inside the engineering team. They must ensure that all the…
What are the types of suspension system? In the automotive industry the most common types of suspension systems are the leaf springs, coil springs, torsion bars, and air springs. Of these 4 the most common in today’s automobile industry is the coil spring suspension system such as the MacPherson strut suspension system. Air spring are…
What is the relation between temperature and strain rate? The graph below shows the effect of temperature on mechanical properties of a carbon steel. Most materials display similar temperature sensitivity for elastic modulus, yield strength, ultimate strength, and ductility. As temperature increase tensile strength, elastic modulus and yield strength of a material tends to decrease….
Vehicle Design and Packaging We are working on redesigning the current generation Toyota Sequoia. The Toyota Sequoia is classified as a sport utility vehicle (SUV). An SUV is a combination of a passenger car with the features of an off-road vehicle. In the US, SUVs are categorized as “light trucks”, as a result, regulations on…
Background/Describe market segment We are working on redesigning the current generation Toyota Sequoia. The Toyota Sequoia is classified as a sport utility vehicle (SUV). A SUV in a combination of a road going passenger car with features of an off-road vehicle. In the US, SUVs are categorized as “light trucks”, as a result regulations on…
Have you ever wondered why some cars are faster and more efficient than others? Well, it all comes down to something called automotive aerodynamics. The field of automotive aerodynamics involves examining the airflow around a vehicle. The goal is to diminish drag and wind noise and avoid unintended lift forces contributing to aerodynamic instability, particularly…
The automotive body structure is one the main and most important components of a modern automobile. This system serves as the cohesive link for all other subsystems. It accommodates the drivetrain and primarily providing support and protection for passengers and cargo. A robust body structure is imperative to withstand loads, and pressure, and effectively unify…
Background of Market Segment and Benchmark Vehicles: The vehicle segment which was selected to review during this project was the two-seater luxury sports car. This vehicle is usually purchased by people who are well off financially and are over the age of 50. On average the household income of an individual who is purchasing a…