Free And Forced Vibrations

Product Description

Free And Forced Vibrations Experiments Free and forced vibrations of a rigid beam and springFree and forced vibrations of a flexible pinnedpinned simply supported) beamUsing Rayleighs approximation to predict vibration frequenc Frequency of oscillation and varying massFinding the beam only frequency using Dunkerleys MethodPhase difference between displacement, its derivatives and measured accelerationDamped free and forced oscillations and damping coefficientPhase relationship between the applied force and beam position for different damping valuesDemonstration of a 2 degree of freedom (2DOF) systemDemonstration of an undamped vibration absorber Operating Conditions Operating environment: Laboratory environmentStorage temperature range: 25C to +55C (when packed for transport)Operating temperature range: +5C to +40COperating relative humidity range: 80% at temperatures < 31C decreasing linearly to 50% at 40C Specifications Nett dimensions and weight: 1280 wide x 450 mm front to back x 800 mm high(assembled) and 80 kgOther parts approximately 4 kgApproximate packed dimensions and weight: 1 m 3 and 120 kg Other Parts Included Storage tray and toolsSpring for beam and spring testsDashpot damper500 mL of non-toxic fluid (for dashpot damper)Vibration absorber5 x 400 g masses