Essays about: "irregular running"

Showing result 1 - 5 of 7 essays containing the words irregular running.

  1. 1. Experimental Study of Internal Injector Deposits In Internal Combustion Engines Using Renewable Fuels

    University essay from KTH/Materialvetenskap

    Author : Patrick Kiprotich Korir; [2021]
    Keywords : ;

    Abstract : The  strive  to  minimize  emissions  in  the  automotive  industry  keeps gaining momentum. Continuous improvement of engine designs and development of more efficient  fuel  systems  in  diesel  vehicles  is  a  solution to  be  applauded. READ MORE

  3. 2. Analysis of comparative filter algorithm effect on an IMU

    University essay from

    Author : Johan Åkerblom Svensson; Joakim Gullberg Carlsson; [2021]
    Keywords : IMU; Vibration; autonomous driving; complementary filter; accelerometer; gyroscope;

    Abstract : An IMU is a sensor with many differing use cases, it makes use of an accelerometer, gyroscope and sometimes a magnetometer. One of the biggest problems with IMU sensors is the effect vibrations can have on their data. The reason for this study is to find a solution to this problem by filtering the data. READ MORE

  4. 3. Investigations of the Effects of Lowering the Temperature in Full Scale Mesophilic Biogas Digesters at a Wastewater Treatment Plant

    University essay from Linköpings universitet/Tema Miljöförändring

    Author : Ella Wilhelmsson; [2020]
    Keywords : Biogas; digesters; wastewater treatment plant; lowering the temperature; energy;

    Abstract : This thesis has investigated the effects of running the two full scale biogas digesters at Slottshagen wastewater treatment plant at 34 °C compared to 37 °C, in terms of process stability, biogas production and energy savings with the aim of saving energy and money by not heating the digesters as much. The main objective was to investigate whether it is at all possible to operate the biogas process at 34 °C or if the process becomes inhibited or otherwise unstable. READ MORE

  5. 4. Experimental Evaluation of Spray Reduction Technologies

    University essay from KTH/Marina system

    Author : Svante Lundmark; [2019]
    Keywords : ;

    Abstract : This report concerns the efficiency of a novel spray deflector design. The novel design is analyzed and compared to a bare hull and a bare hull fitted with spray rails by experimental testing in a towing tank. READ MORE

  6. 5. Benchmark Testing of Spray Deflection Technologies for High-Speed Planing Craft

    University essay from KTH/Marina system

    Author : Bogdan Molchanov; [2018]
    Keywords : ;

    Abstract : High-speed planing craft is designed to overcome conventional hull’s speed barrier associated with wave making resistance and high frictional forces. Despite being able to reach high speeds, some planing hull forms will develop large volumes of spray attached to the hull surface, which can account for a large proportion of the total resistance. READ MORE