Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 121 for “"Transient analysis"”.
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Transient analysis of power selsyns.
Massachusetts Institute of Technology. Dept. of Electrical Engineering. Thesis. 1945. M.S.
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Transient Analysis in Pipe Networks
… waves in domestic water supply systems. These transient conditions resulting in high pressures can cause pipe failures by damaging valves and fittings. In this study, basic equations for solving transient analysis problems are derived using method of characteristics. Two example problems are …
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Structural simulation coupling for transient analysis
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 1992.
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Transient analysis of six-phase synchronous machines
… a mathematical model for investigating the transient performance of a six-phase synchronous machine, and develops a model for the simulation of such machines with the EMTP. The effect of the mutual leakage coupling between the two sets of three-phase stator windings are included in the …
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Transient Analysis of Isothermal Elastohydrodynamic Point Contacts
… lubrication (EHL) of point contacts under transient conditions. Transient lubrication is particularly concerned with the effect of squeeze film motion on the lubricant film thickness and pressure distribution. There has been a dearth of investigation to determine the effect of flow …
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Transient analysis of some open queueing systems
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1988.
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Rate-Transient Analysis of Tight Oil and Gas Reservoirs
… tool for characterization of MFHWs is rate transient analysis (RTA); RTA models are commonly based on analytical solutions to fluid flow equations describing flow through the rock matrix and hydraulically-induced fractures to MFHWs. In addition to MFHW characterization, RTA is used for …
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Transient analysis of diffusion and adsorption under reaction conditions
The aim of this thesis is to measure diffusion and adsorption of hydrocarbons under reaction and non-reaction conditions in a jetloop reactor using a pulse technique. The jetloop is a recycle reactor approximating a CSTR. Cumene cracking to benzene and propene was chosen as test reaction. A key …
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Computer simulation for transient analysis of MITR loop components
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Nuclear Engineering, 1994.
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Transient analysis of hydride fueled pressurized water reactor cores
… as geometry-for maximizing power given specific transient conditions for pressurized water reactors (PWR) loaded with either U02 or UZrH1.6 fuel. Several geometries have been examined with the VIPRE subchannel analysis tool along with MATLAB scripts previously developed to automate VIPRE …
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Nonlinear static and transient analysis of generally laminated beams
… layers. This theory though is restricted to the analysis of symmetrically laminated cross-ply beams. The formulation has been applied to the linear static and free vibration analysis. The second model termed RHSDT is valid for generally laminated beams. This model has been applied to the …
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Parametric Dynamical Systems: Transient Analysis and Data Driven Modeling
… challenges for the mathematical formulation, analysis, and solution. We address the issue of transient behavior for scalar delay equations. Besides the choice of an appropriate measure, we analyze the impact of the coefficients of the delay equation on the finite time growth, which can be …
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Two-dimensional transient analysis of buried-channel charge-coupled devices
… two-dimensional and thus a two-dimensional analysis of the charge transport is highly desirable. This kind of analysis can provide information for optimum designs and prediction of device performance. However, so far this kind of study has not been done accurately because of the prohibiting …
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A novel electric power quality monitoring system for transient analysis
… power systems. Thirdly, a novel time-frequency analysis method is proposed to analyze preserved waveforms. The proposed method is an improvement to the well-known Discrete Wavelet Packet Transform (DWPT). DWPT has been used by researchers and engineers to analyze disturbances and harmonics in …
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Temporal Neural Networks and Transient Analysis of Complex Engineering Systems
The developed LOGF neuron model can also be viewed as a Transformed Input and State (TIS) Gamma memory for neural network architectures for temporal processing. The novel LOGF neuron model extends the static neuron model by incorporating into it a short-term memory structure in the form of a …
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Transient analysis of lossy multiconductor transmission lines in nonlinear circuits
… can be easily implemented in a general circuit analysis program for simulating the transient responses of nonlinear circuits. The analysis procedure developed makes exclusive use of infinite-line impulse responses in the formulation of the time-domain models. Because infinite lines are matched, …
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Transient analysis of propene partial oxidation over iron antimony oxide
… propene partial oxidation at steady state and transient mode over an iron antimonate catalyst of Sb/Fe=1.5: I and to formulate a transient kinetic simulation for the reaction.
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A transient analysis and characterization of latchup in bulk CMOS
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1983.
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Probabilistic transient analysis of fuel choices for sodium fast reactors
… modeled in RELAP5-3D in order to determine the transient response of reactors to unprotected transient overpower and unprotected loss of flow events. Important transient characteristics, such as the reactivity coefficients, were treated as random variables which determine the success or failure …
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Transient analysis of marine steam turbine, propeller and ship dynamics.
Thesis: M.S., Massachusetts Institute of Technology, Department of Naval Architecture and Marine Engineering, 1965
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