Webinar 34 Rainflow Fatigue for Continuous Beams

PowerPoint Slides: webinar_34_rainflow_fatigue_beam.pptx Audio/Visual File: NESC Academy Rainflow Fatigue for Continuous Beams – Recommend viewing in Firefox with Sliverlight Plugin * * * References: Steinberg’s Vibration Analysis for Electronic Equipment Rainflow Fatigue Posts * * * Matlab script: Vibrationdata Signal Analysis Package … Continue reading

Optimized PSD Envelope for Multiple Accelerometer Time Histories

Prerequisite Reference Papers David O. Smallwood, An Improved Recursive Formula for Calculating Shock Response Spectra, Shock and Vibration Bulletin, No. 51, May 1981.  DS_SRS1.pdf Rainflow Counting Tutorial Fatigue Damage Spectrum, Time Domain Fatigue Damage Spectrum Dirlik Method for PSDs Optimized … Continue reading