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In recent times, the stringent legislation for upcoming Bharat-Stage 6 makes it very difficult fo... more In recent times, the stringent legislation for upcoming Bharat-Stage 6 makes it very difficult for the auto makers to comply with emission standards. An easy way to meet emission standards is to go electric. But with the current infrastructure India has, it will take another decade or so to have an all-electric fleet with sufficient charging infrastructure. An easy way out while successfully meeting emission standards is to make use of alternate fuels while retaining the same IC engine technology. One good advantage of using alcohol as a fuel is that it has similar combustion and ignition characteristics as that of gasoline. Pure alcohol can also be used as a fuel in an IC engine with some modifications. The objective of this paper is to make a comparative study by testing different percentage by volume blends of ethanol, Iso-propanol, Iso-butanol and n-butanol with petrol. IndexTerms–Alcohol blends, SI engine, Performance and Emission Characteristics _______________________________...
IOP Conference Series: Materials Science and Engineering, 2017
Wheels are an important component in the vehicle. The strength of the Alloy wheel rim is an impor... more Wheels are an important component in the vehicle. The strength of the Alloy wheel rim is an important property of the Alloy wheel, which plays an important part in determining the overall performance of the vehicle, the structural integrity of the rim and the life of the Alloy wheel rim. With the advent of new Alloy wheel materials, new options are available to replace the conventional Aluminium Alloy wheels with new ones. The new Alloy wheel rim material and design need to be tested virtually for optimizing the appropriate design and material and the optimised wheel in virtual mode can be tested experimentally for the performance in real-time conditions before they can be used in the vehicles. The work in this project includes doing the impact and modal analysis for different alloy wheel compositions. From the results obtained, the optimum alloy wheel is suggested, which can be considered with further experimental validation.
IOP Conference Series: Materials Science and Engineering, Nov 1, 2017
SAE Technical Paper Series, 2019
— According to the statistics it has been seen that everyday nearly 400 people are killed due to ... more — According to the statistics it has been seen that everyday nearly 400 people are killed due to road accidents. Due to this it has become an important concern to concentrate on the safety of the passengers which can be done by improving the crashworthiness of the vehicle. During the impact a large amount of energy is released which is absorbed, if not is transmitted. For the safety of the passenger this energy has to be absorbed. Front rail is one of the main energy absorbing components in the vehicle front structure. When it comes to the structure and material of the part or component of the vehicle that is to be designed for crash, it is done based on three parameters: Specific Energy of Absorption, Mass of the front rail and maximum crush force. In this work, we are considering different internal geometries with different materials to increase the energy absorbing capacity of the front rail.
In recent times, the stringent legislation for upcoming Bharat-Stage 6 makes it very difficult fo... more In recent times, the stringent legislation for upcoming Bharat-Stage 6 makes it very difficult for the auto makers to comply with emission standards. An easy way to meet emission standards is to go electric. But with the current infrastructure India has, it will take another decade or so to have an all-electric fleet with sufficient charging infrastructure. An easy way out while successfully meeting emission standards is to make use of alternate fuels while retaining the same IC engine technology. One good advantage of using alcohol as a fuel is that it has similar combustion and ignition characteristics as that of gasoline. Pure alcohol can also be used as a fuel in an IC engine with some modifications. The objective of this paper is to make a comparative study by testing different percentage by volume blends of ethanol, Iso-propanol, Iso-butanol and n-butanol with petrol. IndexTerms–Alcohol blends, SI engine, Performance and Emission Characteristics _______________________________...
IOP Conference Series: Materials Science and Engineering, 2017
Wheels are an important component in the vehicle. The strength of the Alloy wheel rim is an impor... more Wheels are an important component in the vehicle. The strength of the Alloy wheel rim is an important property of the Alloy wheel, which plays an important part in determining the overall performance of the vehicle, the structural integrity of the rim and the life of the Alloy wheel rim. With the advent of new Alloy wheel materials, new options are available to replace the conventional Aluminium Alloy wheels with new ones. The new Alloy wheel rim material and design need to be tested virtually for optimizing the appropriate design and material and the optimised wheel in virtual mode can be tested experimentally for the performance in real-time conditions before they can be used in the vehicles. The work in this project includes doing the impact and modal analysis for different alloy wheel compositions. From the results obtained, the optimum alloy wheel is suggested, which can be considered with further experimental validation.
IOP Conference Series: Materials Science and Engineering, Nov 1, 2017
SAE Technical Paper Series, 2019
— According to the statistics it has been seen that everyday nearly 400 people are killed due to ... more — According to the statistics it has been seen that everyday nearly 400 people are killed due to road accidents. Due to this it has become an important concern to concentrate on the safety of the passengers which can be done by improving the crashworthiness of the vehicle. During the impact a large amount of energy is released which is absorbed, if not is transmitted. For the safety of the passenger this energy has to be absorbed. Front rail is one of the main energy absorbing components in the vehicle front structure. When it comes to the structure and material of the part or component of the vehicle that is to be designed for crash, it is done based on three parameters: Specific Energy of Absorption, Mass of the front rail and maximum crush force. In this work, we are considering different internal geometries with different materials to increase the energy absorbing capacity of the front rail.