Increasing the accuracy of positive displacement meters for the measurement of volume in liquid hydrocarbon logistics

Accuracy in the liquid hydrocarbons custody transfer is mandatory because it has a great economic impact. By far the most accurate meter is the positive displacement (PD) meter. Increasing such an accuracy may adversely affect the cost of the custody transfer, unless simple models are developed in order to lower the cost, which is the purpose of this work. PD meter consists of a fixed volume rotating chamber. For each turn a pulse is counted, hence, the measured volume is the number of pulses times the volume of the chamber. It does not coincide with the real volume, so corrections have to be made. All the corrections are grouped by a meter factor. Among corrections highlights the slippage flow. By solving the Navier-Stokes equations one can find an analytical expression for this flow. It is neither easy nor cheap to apply straightforward the slippage correction; therefore we have made a simple model where slippage is regarded as a single parameter with dimension of time. The model has been tested for several PD meters. In our careful experiments, the meter factor grows with temperature at a constant pace of 8?10?5?ºC?1. Be warned

Strategic knowledge serendipity and arbitrage & intellectual venture capitalists: An emerging breed of knowledge entrepreneurs; and Part II: Global and Local (GloCal) knowledge logistics for innovation and competitiveness. ACES Working Papers, August 2009

Strategic Knowledge: While entrepreneurship may occur as a natural result of personal drive, it occurs most often, most robustly and is most sustainable in an environment designed to encourage it. Potential entrepreneurs become active entrepreneurs when the conditions are most supportive of their commercial opportunities and their business thus helping channel the two key qualities they exhibit as individuals obsessed maniacs and clairvoyant oracles (Carayannis, GWU Lectures, 2000-2005) and (Carayannis et at, 2003a) towards the generation of sustainable wealth. So far, entrepreneurial scholars who turn into intellectual venture capitalists by founding knowledge-driven companies remain one of the least explored specie in the territory of entrepreneurship. GloCal: The increasing engagement of firms within global knowledge and production networks and their ability to source knowledge globally as well as locally (GloCally), for the development of innovation capacities will shape the future of UK's knowledge resources and its role in the global economy. Practices such as off-shoring R&D activities are widely adopted, creating challenging, and not very well understood, issues related to cross-country and inter-firm knowledge and technology flows. We seek to address the internationalisation and networking of research and innovation activities, including the roles and strategies of enterprises, universities, research centres, governments in a cross-country and inter-sectoral way, to assess the impact and the implications for sustaining and enhancing the competitiveness of UK firms and other British knowledge producers and users.

Global and local (GloCal) knowledge logistics for innovation and competitiveness. ACES Working Papers, August 2010

The increasing engagement of firms within global knowledge and production networks and their ability to source knowledge globally as well as locally (GloCally), for the development of innovation capacities will shape the future of UK's knowledge resources and its role in the global economy. Practices such as off-shoring R&D activities are widely adopted, creating challenging, and not very well understood, issues related to cross-country and inter-firm knowledge and technology flows. We seek to address the internationalisation and networking of research and innovation activities, including the roles and strategies of enterprises, universities, research centres, governments in a cross-country and inter-sectoral way, to assess the impact and the implications for sustaining and enhancing the competitiveness of UK firms and other British knowledge producers and users.

Expeditionary logistics : --a strategic plan for Navy and Marine Corps 21st century logistics.

Mode of access: Internet.

Nomination of Robert B. Pirie, Jr. : hearing before the Subcommittee on Manpower and Personnel of the Committee on Armed Services, United States Senate, Ninety-sixth Congress, first session, on the nomination of Robert B. Pirie, Jr., to be Assistant Secretary of Defense for Manpower, Reserve Affairs, and Logistics, April 6, 1979.

Mode of access: Internet.

The Big 'L' : American logistics in World War II /

"First printing, March 1997"--T.p. verso.

Recommendations on the logistics of sound motion pictures for military training /

Mode of access: Internet.

Compendium of authenticated systems and logistics terms, definitions, and acronyms.

"AU-AFIT-LS-3-81."

International logistics management.

Supersedes FM 38-8, dated Oct. 17, 1966.

Materiel resources management : materiel logistics.

Consists of reprints of previously published articles.

The management and logistics of blood banking : conference proceedings, volume III, June 1-2, 1978, Washington, D. C. /

Volume I, with the title, The logistics of blood transfusion therapy, is the proceedings of the first two symposia presented in 1974-75; volume II is the proceedings of the 1977 conference.

Tactical principles and logistics for cavalry.

Mode of access: Internet.

The logistics of waging war : American logistics 1774-1985, emphasizing the development of airpower, /

Reprint of the 1986 ed.

At the Ogden Air Logistics Center you can have the best of two worlds, an exciting engineering career, a terrific place to live.

Mode of access: Internet.

Transportation and logistics : one man's story /

Includes index.