Related Experiment Video
Updated: Dec 1, 2025

Experimental Investigation of the Flow Structure over a Delta Wing Via Flow Visualization Methods
Published on: April 23, 2018
Discussion and Comments on KOP and ∆Keff
1Department of Mechanical and Aerospace Engineering, Western Michigan University, Kalamazoo, MI 49008, USA.
This article discusses critical issues and challenges in fatigue crack growth (FCG) analyses, specifically focusing on stress intensity factor (Kop) and effective stress intensity factor range (∆Keff). It summarizes online discussions from 2020 on advancing FCG investigations and modeling.
Area of Science:
- Materials Science
- Mechanical Engineering
- Fracture Mechanics
Background:
- Fatigue crack growth (FCG) analysis is crucial for structural integrity.
- Key parameters like Kop and ∆Keff are vital for accurate FCG modeling.
- Online discussions facilitate collaborative research and knowledge sharing.
More Related Videos
06:34Finite Element Modeling for the Simulation of the Quasi-Static Compression of Corrugated Tapered Tubes
Published on: January 6, 2023
12:18Co-localizing Kelvin Probe Force Microscopy with Other Microscopies and Spectroscopies: Selected Applications in Corrosion Characterization of Alloys
Published on: June 27, 2022
Related Concept Videos
The Delta-to-Delta Circuit
The Delta-to-Y Circuit
The Y-to-Delta Circuit
The initial step in analyzing a wye-to-delta circuit is to assume a positive phase sequence. These phase voltages are then utilized to calculate the line voltages that occur directly across the delta-connected load impedances. Van, Vbn, and Vcn are the phase voltages in wye, and Vab, Vbc, and Vca are the line voltages for a delta circuit. The relation between...
Acid and Bases: Ka, pKa, and Relative Strengths
Korotkoff Sounds
During blood pressure assessment, inflating the cuff 30 millimeters of mercury above the patient's systolic blood pressure...
Positive and Negative Feedback Loops