MINER’S EQUATION AND FLUCTUATING LOAD STUDY

MINER’S EQUATION : INTRODUCTION TO CUMULATIVE DAMAGE IN FATIGUE

MINER’S EQUATION :Till now, we dealt with stresses that acted on the system in a single stress cycle. In practical analysis, especially in high stress applied tasks, the stress acts in PARTICULAR levels.

Here, a particular mechanical component gets subjected to different stress levels , AND each stress level acting at different parts of the work cycle.

So, MINER developed an EQUATION in order to solve this problem.