EXPLORATORY INVESTIGATION OF VIBRATIONAL CHARACTERISTICS OF THE UN- DAMPED AND DAMPED SPRING MASS SYSTEMS
Journal Title: Journal of Mechanical Engineering Research & Developments (JMERD) - Year 2018, Vol 41, Issue 3
Abstract
The essential goal of this investigation was to break down the free oscillatory motion of dynamic systems and the powers related with the motion. This is the investigation of a free vibration of two states of a spring mass system that is un-damped and damped. Free vibration happens when a mechanical system is set in motion with an underlying info and permitted to vibrate unreservedly. Cases of this kind of vibration are pulling a kid back on a swing and lifting up or hitting a tuning fork and giving it a chance to ring. The mechanical system vibrates at least one of its regular frequencies and damps down to motionlessness. A definitive objective in the investigation of vibration is to decide its impact on the execution and security of the system concerned. Subsequently the investigation of oscillatory motions is an imperative advance towards this objective. The investigation demonstrates that damping proportion (ΞΆ) is directly proportional to current. The lighter the current, the lighter the damping ratio, and the more grounded the damping power.
Authors and Affiliations
Seretse O. M, Agarwal A, Letsatsi M. T
Keywords
Related Articles
- EP ID EP405983
- DOI 10.26480/jmerd.03.2018.93.98
- Views 62
- Downloads 0
DESIGN OF SOLID WASTE SEPARATION EQUIPMENT IN BAGHDAD CITY
A massive number of weapons and solid waste are experienced since 1980 in Baghdad. The new government was forced to bury the solid waste in vast tracts, which is limited to waste pressing only without any separation proc...
THE EFFECT OF ADDING CANDLENUT SHELL INTO THE LOW-RANK COAL ON COMBUSTION PERFORMANCE
The potential of coal in Indonesia approximately 151 billion tons, there are 61% of Low-rank coal (LRC), which has a Higher Heating Value (HHV) of 5,100-6,100 kcal/kg and Moisture content of 30-40%. Combustion of the LRC...
TRACKING MAXIMUM POWER POINT FOR PHOTOVOLTAIC SYSTEM USING A NOVEL DIFFERENTIAL PARTICLE SWARM OPTIMIZATION
In this paper, a new differential particle swarm optimization (DPSO) method is investigated for tracking the maximum power point (MPP) for the photovoltaic (PV) system in order to enhance the operating efficiency of the...
WATER RESOURCES OF TRANSBOUNDARY RIVERS OF THE REPUBLIC OF KAZAKHSTAN: MANAGEMENT PRINCIPLES, METHODS AND MECHANISM
This article provides theoretical and methodological provisions on the management of transboundary water resources in Kazakhstan. This article outlines the basic definitions, goals, objectives, approaches, principles and...
THE IMPACT OF USING BIODIESEL PREPARED FROM WASTE SUNFLOWER OIL & IRAQI CONVENTIONAL DIESEL ON COMPRESSION IGNITION ENGINE PERFORMANCE AND EMISSIONS
The biodiesel fuel is a future fuel due to has oxygen in its chemical composition enhances thereby the chemical reaction process during combustion. The waste sunflower oil is selected for biodiesel preparation because it...