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An experimental and computational investigation of the effect of primary intake runner geometry on the performance of a single cylinder engine /Mariucci, Vincent Edward, January 2006 (has links)
Thesis (M.S.)--Ohio State University, 2006. / Includes bibliographical references (leaves 216-219). Available online via OhioLINK's ETD Center
The design and testing of various port sizes and arrangements for a small crankcase compression air-cooled two-cycle engineSherwodd, Noble Pierce, January 1943 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1943. / Typescript. eContent provider-neutral record in process. Description based on print version record.
Bardaweel, Hamzeh Khalid,
(has links) (PDF)
Thesis (M.S. in mechanical engineering)--Washington State University, December 2007. / Includes bibliographical references (p. 80-83).
Tipnis, T. J
17 September 2010
This study is aimed at understanding the effects of changing the upstream nozzle geometry on the development of rectangular free jets. An existing converging rectangular nozzle with an exit aspect ratio of 4 and a circular inlet (AR4 nozzle) has been used as the basic configuration for this work. The study is primarily based on the results of numerical simulations wherein the internal geometry variation is accomplished by changing the inlet aspect ratio (AR,) and the length of the converging section, expressed as a ratio with respect to the length of the nozzle (called 'converging section ratio*, CSR); all the other parameters are kept constant. The results from LDA experiments done on the AR4 nozzle are presented and used as validation data for the CPD simulations. Analyses of the numerical results help in understanding the variation of the jet spreading for different combinations of AR, and CSR. Two parameters are identified for describing the jet development: the cross-over point (XC), defined as the location downstream of the exit where the jet half-velocity-widths (B) along the major and minor axes are equal, and the difference in the half-velocity-widths at 30 nozzle equivalent diameters (Dm) from the exit (AB30), to ascertain the occurrence of axis-switching. For a given AR,, XC varies linearly with CSR; the variation of XC is non-linear with AR, for a constant CSR. The A1330 variation is non-linear with both AR, and CSR; the other variable being kept constant. The data obtained from the simulations are further used to propose two parametric models which can be used to predict the occurrence of axis-switching, within the scope of this work. The parametric models are validated and future work is proposed.
Determination of diesel engine cylinder gas torques from speed fluctuations with a high-fidelity crankshaft torsional model /Swanson, William J. January 1998 (has links)
Thesis (M.S. in Mechanical Engineering and Mechanical Engineer) Naval Postgraduate School, December 1998. / "December 1998." Thesis advisor(s): Knox T. Millsaps, Jr. Includes bibliographical references (p. 105-107). Also available online.
The determination of spark-ignition engine apparent heat release using experimentally obtained pressure-time dataPeters, Bruce Douglas, January 1969 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1969. / eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
Lucke, Charles Edward,
Thesis (Ph. D.)--Columbia University. / The 2d and 3d parts of this thesis were pub. also as Transactions of the American Society of Mechanical Engineers, vol. XXIII.
Experimental method of analyzing stress intensity factors and singularity order in rocket motor geometry /Che-way, Chang, January 1990 (has links)
Thesis (Ph. D.)--Virginia Polytechnic Institute and State University, 1990. / Vita. Abstract. Includes bibliographical references (leaves 128-132). Also available via the Internet.
Willets, William D.,
Thesis (M.S.)--Virginia Polytechnic Institute and State University, 1993. / Vita. Abstract. Includes bibliographical references (leaves 71-72). Also available via the Internet.
Dwyer, Michael E.,
Thesis (M.S.)--Virginia Polytechnic Institute and State University, 1993. / Vita. Abstract. Includes bibliographical references (leaves 45-46). Also available via the Internet.
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