All Outputs (2)

An investigation of eddy diffusivities of momentum and heat in circular pipes. (1981)
Thesis
CHEONG-KI, C. 1981. An investigation of eddy diffusivities of momentum and heat in circular pipes. Council for National Academic Awards, PhD thesis.

The theoretical analysis of the present work was based on a thermodynamic approach, using the method of inference. An analysis was made to find the macroscopic turbulence transport properties from the description of microscopic behaviour of entities... Read More about An investigation of eddy diffusivities of momentum and heat in circular pipes..

Helical flow of non-Newtonian fluids, with reference to drilling fluid flow. (1978)
Thesis
MORTON, J.D. 1978. Helical flow of non-Newtonian fluids, with reference to drilling fluid flow. Robert Gordon's Institute of Technology, MPhil thesis. Hosted on OpenAIR [online]. Available from: https://doi.org/10.48526/rgu-wt-1993278

This thesis Is motivated by a desire to understand better the complex flow of drilling fluids in oil wells. After an initial discussion of the flow and its complexities, mathematical models are considered, and a 'helical flow' model adopted as being... Read More about Helical flow of non-Newtonian fluids, with reference to drilling fluid flow..