CFD requires validation for complicated flow problems involving complex physics such as turbulence. Wind tunnels are still the most commonly used validation tools for CFD including physical modelling although some limited use of reliable DNS data base for simple geometries is recently becoming possible. One can observe the trend that a higher and higher demand on the accuracy of the wind tunnel...

Understanding software artefacts is a crucial task for people who want to participate in any software development process. However, because of the large amount of detailed and scattered information in software artefacts, understanding them is usually time-consuming and vulnerable to human errors and subjectivities. A system that aids practitioners to investigate understanding about software art...