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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.
251

A FREE BOUNDARY PROBLEM FOR THE FLOW OF A LIQUID UNDER GRAVITY THROUGH A PARTIALLY OBSTRUCTED ORIFICE

Klassen, Vuryl Jess, 1938- January 1965 (has links)
No description available.
252

EXISTENCE OF SOLUTIONS FOR SINGULAR NONLINEAR INTEGRAL EQUATIONS RESULTING FROM PLANE FREE SURFACE FLOWS

Ritchie, Gordon Eugene, 1943- January 1972 (has links)
No description available.
253

INTERNAL LAMINAR HEAT TRANSFER TO A GAS WITH TEMPERATURE DEPENDENT PROPERTIES

Swearingen, Thomas Burke, 1931- January 1969 (has links)
No description available.
254

Physics of three-dimensional normal shock wave/turbulent boundary layer interactions in rectangular channels

Sami, Kashmir January 2012 (has links)
No description available.
255

Fields and input admittance of a flanged coaxial antenna excited by a TEM wave

Aburwein, Abdulmagid Abdussalam, 1948- January 1977 (has links)
No description available.
256

Ceilometer observations of Vancouver's urban boundary layer : validation and mixed-layer height estimation

Van der Kamp, Derek 11 1900 (has links)
A mini-lidar system, Vaisala's CL31 ceilometer, was installed within a suburban area of Vancouver, BC, for the purpose of making continuous observations of the boundary layer over a period of 11 months. Initial validation of the ceilometer for use in boundary layer observations was undertaken. This involved the comparison of ceilometer data with eight months of ground-level particulate matter measurements, as well as with 16 vertical profiles of particulate matter and meteorological data. Once a variety of persistent noise structures within the data were accounted for, it was found that the ceilometer data showed good agreement with the particulate matter data, suggesting its usefulness for assessing air-quality throughout the bottom 1km of the atmosphere. Additionally, two algorithms were developed in order to estimate the height of the convective boundary layer, or the mixed-layer height, from the ceilometer data. One involved the fitting of an ideal-profile to the measured data, while the other involved the location of a minimum-gradient in the backscatter profile. The performance of these two techniques were assessed and compared, and it was found that the ideal-profile method was the more robust of the two. Finally, mixed-layer heights were estimated for fair weather, convectively active days. In order to isolate such conditions, an automatic flagging algorithm was developed. However, additional manual assessment was needed to avoided unsuitable conditions. Mixed-layer heights were estimated for 19 days over an 11 month period. the estimates presented here were found to agree with previous observations. Daily maximum mixed-layer heights ranged from 650m in July to 350m in December, indicating that the height of the convective boundary layer within Vancouver is significantly suppressed due to the city's coastal location.
257

An investigation of the role of flux divergence in the turbulent kinetic energy balance of the atmospheric surface layer

Vogel, Christoph Alexander 08 1900 (has links)
No description available.
258

The spectrum of certain singular selfadjoint differential operators

Rollins, Laddie Wayne 05 1900 (has links)
No description available.
259

Some mixed boundary value problems in elastodynamics

Scherer, Stephen Edwin 12 1900 (has links)
No description available.
260

Projection methods for nonlinear boundary value problems

Reddien, George William 05 1900 (has links)
No description available.

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