Essays about: "Vibration cylinder thesis"

Showing result 1 - 5 of 6 essays containing the words Vibration cylinder thesis.

  1. 1. Signal Analysis of Fretting Damages on Electrial Connector Systems

    University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknik

    Author : YASHAN XING; WEILONG XU; [2017]
    Keywords : Electrical connector; Engine vibration; Fretting corrosion; FEM;

    Abstract : Electrical connectors are widely utilized for signal communications in automotive electronic systems whose performance is related to the reliability of the entire system. Electrical connectors are frequently affected by the engine vibration, resulting in fretting damages on electrical connector. READ MORE

  3. 2. Analysis and simulation of centrifugal pendulum vibration absorbers

    University essay from KTH/MWL Marcus Wallenberg Laboratoriet

    Author : Emma Smith; [2015]
    Keywords : CPA; Adams Car; drivetrain simulations; epicycloid; tuning;

    Abstract : When environmental laws are constricted and downsizing of engines has become the reality of the vehicle industry, there needs to be a solution for the rise in torsion vibrations in the drivetrain. These increased levels of torsion vibrations are mostly due to excitations from the firing pulses, which in turn have become increased due to higher cylinder pressures. READ MORE

  4. 3. Investigation of the Lock-in behavior of an eccentrically rotating cylinder in regard to turbomachinery application.

    University essay from KTH/Kraft- och värmeteknologi

    Author : Sina Samarbakhsh; [2014]
    Keywords : Non-synchronous vibration; Vortex-induced vibration; Oscillating cylinder; Vortex shedding; Fluid-structure interaction;

    Abstract : Interaction of fluctuating vortex shedding with blade vibration can lead to a new class of aeromechanical instability referred as Non-synchronous vibrations. Investigating a well-known case that shows similar NSV features such as a circular cylinder can develop the understanding of physics behind NSV. READ MORE

  5. 4. DESIGN OF AN ACTIVE SUSPENSION SYSTEM FOR FORWARDER CABIN

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : LAKSHMINARAYANAPURAM HARIKRISHNAN GIRISHKASTURI; QIWU WANG; [2012]
    Keywords : ;

    Abstract : En skotare är ett fordon som transporterar stockar ut från skogen till en större väg. Komatsu Forest AB har utvecklat en ny hytt upphängning till en av sina skotarmodeller. Den är baserad på passiva komponenter, fjädrar och dämpare. Komatsu vill undersöka möjligheterna till aktiv fjädring av det nya hytt konceptet. READ MORE

  6. 5. Modeling of Engine and Driveline Related Disturbances on the Wheel Speed in Passanger Cars

    University essay from Institutionen för systemteknik; Tekniska högskolan

    Author : Robert Johansson; [2012]
    Keywords : Wheel speed disturbance; driveline model; engine model; torsional vibration; diesel;

    Abstract : The aim of the thesis is to derive a mathematical model of the engine and driveline in a passenger car, capable of describing the wheel speed disturbances related to the engine and driveline. The thesis is conducted in order to improve the disturbance cancelation algorithm in the indirect tire pressure monitoring system, TPI developed by NIRA Dynamics AB. READ MORE