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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
81

Assessing the viability of compressed natural gas as a transportation fuel for light-duty vehicles in the United States

Kennedy, Castlen Moore 04 October 2011 (has links)
Recent optimistic revisions to projections for recoverable natural gas resources in the United States have generated renewed interest in the possibility of greater utilization of natural gas as a transportation fuel. Against a backdrop of significant policy challenges for the United States, including air quality concerns in urban areas, slow economic growth and high unemployment, and a rising unease with regard to an increasing dependence on foreign oil; natural gas offers the nation’s transportation sector an opportunity to reduce mobile emissions, lower fuel costs, create jobs and reduce dependence on imported oil. While the current focus for expanded use of natural gas in the transportation sector emphasizes heavy duty and fleet vehicles, there may also be potential for increased use for passenger vehicles. Inconvenience, with regard to refueling, and high incremental vehicle costs, however, are seen as major obstacles to greater adaptation. This analysis examines the benefits and drawbacks of natural gas vehicles from the passenger vehicle perspective and includes data from a cross-country road trip. The report includes a review of market trends and possible development scenarios and concludes with recommendations to minimize the potential challenges of greater adaptation of natural gas vehicles in the passenger vehicle market. / text
82

A study of intergenerational equity and the optimal depletion of a finite resource : Canadian natural gas

Calantone, Carl S., 1954- January 1989 (has links)
This thesis is a study of the problem of intergenerational equity and the optimal depletion of finite resources. A review of the economics literature on the subject precedes an interdisciplinary study of equity in static and intertemporal contexts. Reasons for the use of non-market rules for depletion policies are examined. A simulation model of the Canadian natural gas industry, which integrates non-market rules similar to those used for Canadian gas exports for the last thirty years, is developed to assist in the evaluation of these types of rules, focusing on their intergenerational impacts.
83

Plug formation and dissociation of mixed gas hydrates and methane semi-clathrate hydrate stability : a thesis submitted in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Chemical and Process Engineering, University of Canterbury /

Hughes, Thomas John. January 2008 (has links)
Thesis (Ph. D.)--University of Canterbury, 2008. / Typescript (photocopy). Includes bibliographical references (p. 204-220). Also available via the World Wide Web.
84

The analysis of pipeline leak tests using DEGADIS model

Chamorro, Alexander. January 1999 (has links)
Thesis (M.S.)--West Virginia University, 1999. / Title from document title page. Document formatted into pages; contains ix, 123 p. : ill. (some col.), maps. Includes abstract. Includes bibliographical references (p. 64-65).
85

Evaluation of light duty vehicle conversions to natural gas and liquefied petroleum gas : speciated and off-cycle emissions /

Wu, Dien-yeh, January 1998 (has links)
Thesis (Ph. D.)--University of Texas at Austin, 1998. / Vita. Includes bibliographical references (leaves 204-209). Available also in a digital version from Dissertation Abstracts.
86

Pricing policies for the natural gas industry in Mexico

Yepez Garcia, Rigoberto Ariel. January 1995 (has links)
Thesis (Ph. D.)--University of Chicago, 1995. / Includes bibliographical references (leaves 89-92).
87

The effect of energy efficiency on the demand for heat /

Cleland, Andrew L. January 1900 (has links)
Thesis (M.S.)--Oregon State University, 2011. / Printout. Includes bibliographical references (leaf 23). Also available on the World Wide Web.
88

A study of intergenerational equity and the optimal depletion of a finite resource : Canadian natural gas

Calantone, Carl S., 1954- January 1989 (has links)
No description available.
89

Certain procedures in utilizing Kansas natural gas as a carburizing agent

Jacobs, Frank. January 1951 (has links)
Call number: LD2668 .T4 1951 J36 / Master of Science
90

Natural gas and energy security in Trinidad and Tobago, and their impact on U.S. energy security and stability in the Caribbean

Kelshall, Jason R. 12 1900 (has links)
The current focus of the Global War on terror in the Middle East and in increased surveillance on U.S. borders has left a third border, the Caribbean, open to terrorist infiltration and attack. Large scale U.S. direct investment in the industrialized island nation of Trinidad and Tobago relative to the other islands in the region and Latin America, and the United State's current dependence on it for the majority of its liquefied natural gas imports, makes it an attractive target for terror. While there has been reasonable research on the effects of a domestic terrorist attack on the American economy, there has been little research on the effects of an attack on one of the United States critical energy sources. This thesis will examine this subject and analyze the possibility of such an attack and the projected dire consequences for Trinidad and Tobago, the region and U.S. energy security initiatives. This thesis will also attempt to focus on some policy implications for improved security in this area. / Degree received should read: M.A. in National Security Affairs. Error on title page.

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