SEM takes place around the world in Asia, America and Europe where participants take to the track to observe who goes further consuming the least amount of fuel. The competition is split into two categories: The ‘Prototype Class’, which aims at highest efficiency (i.e., vehicle that will transport a person on three wheels with the minimal size restrictions) and the ‘Urban Concept Class’, which aims at more practical design aspects (i.e., vehicles are designed around utilize within an urban setting). Cars are also divided based on energy type: IC Engine fuels and Electric Mobility. The prospective participants are allowed to enter into any of these categories. This season, as per the Official SEM Rules and Regulations 2015, Shell team are pleased …show more content…
The road resistance depends on total mass of the vehicle, the occupant and the square of the velocity in the drag term. This competition encourages them to come up with innovative design and development of SEM concept car that achieves extremely high mileage per gallon of fuel. It is only a matter of thinking innovative and practical aspects in order to come up with a new and pioneering idea with which one can change the traditional way of manufacturing and building. During the competition, the drivers are allowed to accelerate the vehicle, achieve the top speed and then switch off the engine during coasting and this cycle is repeated until the race-circuit is complete. Unlike the Formula one race car or SAE Formula student competition, the winning the competition is dependent only on how much fuel is consumed to complete the given set of laps in the race-circuit, not how fast it reaches or who completes the circuit first, but the vehicle must take a minimum speed of 15mph and maximum of 30mph. Organisers calculate their energy efficiency based on a Joulemeter installed in each vehicle and calls for a winner in each class and for each energy source. Off-track awards are designated for the other achievements including safety, quality, teamwork, design, and technical design
Some say that automotive racing began when the second car was built. For over a hundred years, competition has driven innovation in the car industry, thus the industry maxim “Win on Sunday, sell on Monday.” NASCAR and drag racing contributed greatly to muscle cars’ success. Muscle cars were born from these competitions as factory made race cars. Because of this, the muscle car quickly moved from a low quantity specialty item to the image of the American automotive scene. Each brand had to have one and each one needed better performance and personality than the next. The Golden Age began in the 1960s with the introduction of more performance models such as the Chevy SS Impala and the Ford Galaxy Starliner (Auto Editors).
The Automotive, or electric car industry particularly, comprises all those companies and activities involved in the manufacture of electric motor vehicles (EV), including most components, such as engines, bodies and rechargeable batteries or another energy storage device. The industry’s principal products are passenger automobiles. Despite the fact that the first electric cars were produced in 1880s , the advances in internal combustion engines, especially the electric starter, soon diminished the relative advantages of the electric car and became the dominant design in the market. Due to this the EV was almost a forgotten industry staying in the early stage of development, conforming to less than 1% of the automotive stock
Driven in large part by global initiatives and the potential for stringent regulations, the past decade or two has seen a marked increase in the importance of improvements with respect to environmental standards, including emissions and increases in fuel economy. In 2002, Cummins Emissions Solutions was launched after the need was identified for an emission solution that would help engines meet future regulations. In 2006, Cummins pioneered a hybrid diesel-electric bus which reduced fuel consumption and greenhouse gasses by more than 30 percent and me...
The world of technology is ever changing and advancing. With the automotive industry in play technology is constantly surpassing what is available today with what can be done for tomorrow. Technology and the automotive industry go hand in hand with constant improvement to components of cars. Due to technology advancement there is competition within the car industry, especially between American car companies and European car companies. European car companies provide their buyers with innovative variety and revolutionary luxuries. European car technology is superior to American car technology due to their safety, entertainment, and luxury features.
The ecologists are of the opinion that the racing industry is an unnecessary burden for the society, that it does not serve any purpose. But the fact is that the racing industry is just like any other industry that is driven by diesel fuels like car manufacturing and airplane development. If these two consumer goods are considered an important part of human technological innovation, there is no need to sideline the racing industry. On the basis of this, we can also say that using biofuels for racing is preposterous because the biofuels cannot give the thrust that the racing cars need in order to compete. Biofuels are not of high-octane in nature; diesel fuels are. Biofuel cannot be characterized as an energy rich fuel. Using biofuel instead of diesel fuel will negatively impact the performance of racing cars, leading to heavy losses for the racing industry (The Royal Society 08).
Cars are a fantastic invention. They make our lives even more carefree by getting us from place to place quickly while eradicating the need for legs altogether. There is no doubt that the benefits of driving from place to place are numerous. However, driving takes a whole lot of fuel, and everyone knows that fuel for cars isn’t the most plentiful (or cheapest!) of resources.
Most American cars are not hybrids or fuel-efficient, they are usually big SUV’s or trucks that get eighteen to ten miles per gallon. Most of Hondas, Toyotas, and Hyundai’s get around 20 to 30 miles per gallon, and hybrids get 50 miles per gallon. Peoples demand fuel-efficient cars because oil is i...
This paper is a look at the physics behind car racing. We look look at how we can use physics to select tires, how physics can help predict how much traction we will have, how physics helps modern cars get there extreme speed, how physics lets us predict the power of an engine, and how physics can even help the driver find the quickest way around the track.
Thesis: Auto racing is becoming a safer sport with all of the new innovations introduced in the past couple of years including the caught fence, safety barrier, and Han’s device.
In order to have a fast and efficient car all these things I have discussed need to be taken into consideration. A fast car should be designed with aerodynamic surfaces for a balance of maximum production of downforce and minimum drag creating surfaces. It should have as small an engine as possible to reduce mass and reduce the necessary size of the frontal area, but a large enough engine to be able to produce enough horsepower to be able to create more force than the resistance the car faces to accelerate and enough to balance with those forces at high speeds. The tires should be wide enough for fast acceleration and good cornering but not so wide it creates large amounts of rolling resistance. Your overall best example of such a car would be formula one races or Indy cars because they have to have good handling, fast acceleration and reach and maintain high speeds.
A notable automotive manufacturer had asked Heliotrope Enterprises to conduct a detailed research on hybrid electric vehicles in terms of cost effectiveness, affordability and environmental issues. The main purpose of this research was to recommend a vehicle which is not only fuel efficient but also partially or fully dependent on electricity as compared to the conventional cars. The hybrid electric vehicle is the new generation car which works partially on electric battery and partially on the conventional combustion engine.
INTRODUCTION In December 2001, Dean Kamen of Segway LLC unveiled the Human Transporter HT. With lofty ideas of replacing the automobile and unrealized sales forecasts, Kamen's Segway HT has not moved mankind nearly as much as Kamen had expected. With an annual CEO change since the start-up, it is apparent that Segway's lack of a stated vision and mission is haunting the organization. The lack of "a way ahead", coupled with a less than well defined marketing strategy, has caused Segway to fall short of Kamen's expectations.
Even when cars capable of these speeds are put into the hands of world-class drivers such as Ferrari’s Michael Shumacher and McLaren’s Mika Hakkinen, mishaps are bound to occur. This is what makes this sport so exciting to watch. Crashes however, are not the only exciting events of the race. It is thrilling to watch a car out brake another in order to squeeze its way ahead, or to watch the cars bump tires in an effort to occupy the same piece of race track to be set up correctly for the turn ahead. Other points of interest are the pit stops and the strategies that the various teams use in order to make a fast pit stop.
There is no doubt that electric cars are the most appealing from of transportation in the world. They provide two of the most important key points of good transportation: reliable and efficient. They are reliable due to their simplicity of their power trains and the advancement of technology they have. They are efficient because they don't use any gasoline and because their motors can pass the zero-emission standard. Even though they may seem like a boring form of transportation, they offer good features that help keep the Earth's air clean and they help reduce pollution.
In addition to the concerns about car manufacturing and driving, we should also consider the impact of construction areas where new houses are being built, with many truck with loads going across the country. This is an important contribution to pollution, which creates both air and noise pollution. Japan and Europe auto manufacturing based in US has recently involved activities to improve fuel efficiency of their vehicles. The European car makers planned to design a new engine and at same time to develop long distance vehicles. The autos made in Europe, for example Daimler Chrysler, recently came out with a new product which is a vehicle with 3 liters per hour, and also a diesel engine, which consumes 3.4 liters of fuel per 100 With this new idea both the auto makers and their suppliers have created a centralized body of authority in order to promote this increasing environmental issue to all under the protection of USCAR (United states council for automobile research) and in addition (USAMPILCA)