Using FLUENT to Supplement Theory in an Introductory Fluid Mechanics Course

摘要

Modeling software is becoming a valuable tool in undergraduate engineering education. Historically, computer programs were taught to students in design intensive courses, while introductory or fundamentals courses relied on the typical faculty led lecture format which was absent of any modeling applications or demonstrations. This trend is now changing as various engineering software packages are being introduced earlier in the curriculum as a tool to assist students in understanding the theory corresponding to a particular topic. This paper details the application of the FLUENT Finite Volume Modeling Software, in an introductory fluid mechanics course, to a segment of pipe which experiences a sudden contraction. Students were able to explore various fluid phenomenon including: the development of fully developed flow, the linear relationship between pressure drop and distance, minor loss coefficients as a function of contraction ratio, and visualization of the contracting flow field. Qualitative feedback from students has shown appreciation for being introduced to modern engineering tools that are used in the practice of engineering.