Emulation of a PC-based ultrasonic imaging system based on the subaperture processing approach

Download
068625.pdf
1997
Çebi, İlker
Show full item record
125
views
0
downloads
https://hdl.handle.net/11511/1519
Graduate School of Natural and Applied Sciences, Thesis

Suggestions

Integrated modeling of ring pack performance
Keribar, Rifat; Dursunkaya, Zafer; Flemming, Michael F. (1991-01-01)
This paper describes an integrated model developed for the detailed characterization and simulation of piston ring pack behavior in internal combustion engines and the prediction of ring pack performance. The model includes comprehensive and coupled treatments of 1) ring-liner hydrodynamic and boundary lubrication and friction; 2) ring axial, radial and (toroidal) twist dynamics; 3) inter-ring gas dynamics and blowby. The model also includes characterizations of oil transport by rings, as film and of ring-b...
Integrated Modeling of Ring Pack Performance
Keribar, Rıfat; Dursunkaya, Zafer (1990-05-03)
Direct Numerical Simulation of Liquid Flow in a Horizontal Microchannel
Tarı, İlker (2005-07-21)
Numerical Simulations of liquid flow in a micro-channel between two horizontal plates are performed. The channel is infinite in streamwise and spanwise directions and its height is taken as 3.1 x 10(-4) m which falls within the dimension ranges of micro-channels. The Navier-Stokes equations with the addition of Brinkman number (Br) to the energy equation are used as the governing equations and a spectral methods based approach is applied to obtain the required accuracy to handle liquid flow in the micro-cha...
Direct numerical simulation of liquid flow in a horizontal microchannel
Kükrer, Cenk Evren; Tarı, İlker; Department of Mechanical Engineering (2005)
Numerical simulations of liquid flow in a micro-channel between two horizontal plates are performed. The channel is infinite in streamwise and spanwise directions and its height is taken as m, which falls within the dimension ranges of microchannels. The Navier-Stokes equations with the addition of Brinkman number (Br) to the energy equation are used as the governing equations and spectral methods based approach is applied to obtain the required accuracy to handle liquid flow in the microchannel. It is know...
Artificial Neural Network based backcalculation of conventional flexible pavements on lime stabilized soils
Pekcan, Onur; Thompson, M.r. (null; 2008-12-01)
Conventional flexible pavements built on lime stabilized soils (CFP-LSS) were studied for the backcalculation of pavement layer moduli from nondestructive Falling Weight Deflectometer (FWD) testing. The validated ILLI-PAVE finite element program was used in pavement structural analyses by taking into account the effects of nonlinear layer modulus behavior, i.e., stress hardening for granular materials and stress softening for fine grained soils, and lime stabilization on pavement responses. Various pavement...
Citation Formats
İ. Çebi, “Emulation of a PC-based ultrasonic imaging system based on the subaperture processing approach,” Middle East Technical University, 1997.
METU IIS - Integrated Information Service open@metu.edu.tr