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...
INFINITE AND FINITE LIFE- NUMERICALS
INFINITE AND FINITE LIFE: APPLICATIONS THROUGH NUMERICALS
Infinite and Finite life numericals along with its analysis play important role in designing process.
So, in this...
REVERSED STRESS & DESIGN:FINITE & INFINITE LIFE
STRESSES AND DESIGN ANALYSIS: HOW THE PROCESS OCCURS?????????
Reversed stresses : Those stresses which have same magnitude of stresses but in opposite sense (i.e σ1...
LIMIT OF FATIGUE STRESS-ENDURANCE LIMIT STUDY
LIMIT DEFINED FOR FLUCTUATING STRESSES : ENDURANCE LIMIT
Limit of Fluctuating stresses
All components subjected to fluctuating stresses contains a Max. Stress Amplitude value for...
NOTCH SENSITIVITY- SIGNIFICANCE AND FACTOR
NOTCH : SIGNIFICANCE AND EFFECT ON DESIGN
NOTCH : Defined as a purposely introduced defect (usually U-shaped or V-shaped or circular shaped) on a planar...
S N CURVE :ANALYSIS,PLOTTING & SIGNIFICANCE
S N CURVE : INTRODUCTION
S-N CURVE : It implies a plot drawn between Stress Amplitude (Sf) and No. of stress cycles (N).
This curve...
ENDURANCE LIMIT & FATIGUE LIFE : STUDY ANALYSIS
ENDURANCE LIMIT AND FATIGUE LIFE : WHY IT IS IMPORTANT?
ENDURANCE LIMIT : INTODUCTION
In the previous blog, we saw what we meant by fatigue loading....
FATIGUE FAILURE -DETAILED ANALYSIS AND STUDY
FATIGUE FAILURE: INTRODUCTION AND STUDY
Fatigue : Defined as a condition where structures fail when subjected to a cyclic load.
A common observation came out when...
FLUCTUATING LOAD DESIGN:INTRODUCTION
STUDY OF FLUCTUATING STRESSES :WHY IT IS IMPORTANT IN DESIGN???
Fluctuating stresses??? WHAT, HOW AND WHY????
Till now, IN THE PREVIOUS BLOGS, we learned about static...
REDUCTION OF STRESS CONCENTRATION:STUDY
STRESS CONCENTRATION STUDYStudy of stress concentration is similar to FLOW ANALOGYFLOW ANALOGYUsed for both study of velocity distribution(fluid flow) and stress distribution(stress material)REDUCTION OF...