Essays about: "pipe loads"

Showing result 1 - 5 of 14 essays containing the words pipe loads.

  1. 1. Development of a Method to Determine the Influence of Rubber Components in Dynamic Simulations

    University essay from KTH/Farkostteknik och Solidmekanik

    Author : Mårten Vuorinen; [2022]
    Keywords : ;

    Abstract : In order to make sure that an engine can withstand the vibration loads, while the weight is kept as low as possible, some components on the engine are made of rubber. The stiffness of these rubber components are several orders of magnitude lower than the surrounding metal components, and the inclusion of rubber components affects the dynamic behaviour of the engine. READ MORE

  3. 2. Weight Prediction of the Environmental Control System for Fighter Aircraft

    University essay from KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

    Author : Anton Lager; [2022]
    Keywords : Air Cycle Machine; Environmental Control System; Fighter jet; Military aircraft; Weight prediction; Luftcykelmaskin; Kylsystem; Militära flygplan; Stridsflygplan; Viktprediktering;

    Abstract : Aircraft design is heavily reliant on weight characteristics of the vehicle, and predicting the weight of subsystems in an early design phase is fundamental. The problem with predicting the weight of aircraft subsystems today is that the number of input parameters do not represent enough level of accuracy to account for different architectural solutions. READ MORE

  4. 3. Dynamic Modeling of Target's Cooling Systems

    University essay from Lunds universitet/Institutionen för energivetenskaper

    Author : Maximilian Cahlin; [2021]
    Keywords : Dynamic modeling; Modelica; Dymola; Fluid mechanics; Thermodynamics; Technology and Engineering;

    Abstract : The thermal energy generated from the spallation process in the ESS facility must be cooled by cooling systems in order to ensure safe operation of the facility. It is of interest to understand what operating conditions of the cooling systems will ensure this safety for both stationary conditions and transient events. READ MORE

  5. 4. IC-Engine Source Characterisation and exhaust system simulations

    University essay from KTH/Marcus Wallenberg Laboratoriet MWL

    Author : Pontus Gräsberg; [2021]
    Keywords : IC-engine; source characteristics; Multiload method; one-port source; exhaust system; Bränslemotor; källkarakterisering; avgassystem;

    Abstract : To be able to predict the sound pressure level emitted by a exhaust system one must be able to describe the source. The source in the form of an engine can linearly be described as a source strength and a source impedance. An IC-engine can acoustically have a non-linear part meaning that the source characteristics have a dependency on the load. READ MORE

  6. 5. Test method for high acceleration : A concept study of methods for testing electrical and mechanical components under high loads

    University essay from Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

    Author : Jonathan Fenelius; [2019]
    Keywords : High acceleration testing; Fuze; Product development; Högaccelerationstestning; tändrör; produktutveckling;

    Abstract : This thesis objective is to present a suitable high acceleration test method for SAAB Dynamics. SAAB is in need for an easy to use and cheaper way to test components such as the fuze and electrical components embedded in the fuze system. SAAB Dynamics develops ground combat weapon systems for the global market as well as civilian products. READ MORE