Introduction to Simulation in the Loop of Electric Vehicles
IPG CarMaker is a simulation environment used to simulate a computer representation of a real vehicle with the behaviour matching the real vehicle. In this environment, the user creates the…
EQUIVALENT STIFFNESS OF SPRING
(1) Springs in series (2) Springs in parallel (3) Combined springs (4) Inclined springs DAMPING: It is the resistance to the motion of a vibrating body. The vibrations associated with this resistance are known…
TYPES OF VIBRATORY MOTION
· Free Vibration · Forced Vibration TERMS USED VIBRATORY MOTION: (a)Time period (or)period of vibration: It is the time taken by a vibrating body to repeat the motion itself.time period is usually…
SINGLE DEGREE FREE VIBRATION
INTRODUCTION: When a system is subjected to an initial disturbance and then left free to vibrate on its own, the resulting vibrations are referred to as free vibrations . Free vibration occurs…
RESPONSE WITHOUT DAMPING
The amplitude of the force transmitted to the foundations is Where k is the Stiffness of the support and x(t) is the displacement of the mass m. The governing equation can be determined by considering…
VIBRATION ISOLATION AND TRANSMISSIBILITY
When a machine is operating, it is subjected to several time varying forces because of which it tends to exhibit vibrations. In the process, some of these forces are transmitted…
FORCED VIBRATION WITH DAMPING
In this section we will see the behaviour of the spring mass damper model when we add a harmonic force in the form below. A force of this type could,…
FORCED VIBRATION
INTRODUCTION: When a system is subjected continuously to time varying disturbances, the vibrations resulting under the presence of the external disturbance are referred to as forced vibrations. Forced vibration is when…
Balancing of Inline Engines and Radial Engines
An in-line engine is one wherein all the cylinders are arranged in a single line, one behind the other as schematically indicated in Fig. BALANCING OF INLINE ENGINES: An in-line…
BALANCING OF A SINGLE ROTATING MASS BY SINGLE MASS ROTATING IN THE SAME PLANE
BALANCING OF A SINGLE ROTATING MASS BY TWO MASSES ROTATING IN THE DIFFERENT PLANE: BALANCING OF A SEVERAL MASSES ROTATING IN SAME PLANE: BALANCING OF SEVERAL MASSES ROTATING DIFFERENT PLANE:…
