نتایج جستجو برای: vertical parameters

تعداد نتایج: 664335  

Journal: :Water 2021

Similarities in both water and electric current flows allow the relation of hydraulic geoelectric parameters porous aquifers. Based on this assumption importance for groundwater analyses, study aimed to estimate conductivity (K) transmissivity (T) with vertical electrical sounding (VES) aquifer at experimental farm University Brasilia, Brazil. VES is a geophysical technique that provides resist...

Journal: :Remote Sensing 2023

Unification of the global vertical datum has been a key problem to be solved for geodesy over long period, and main challenge unifying system is determine geopotential value W0 geoid calculate offset between local W0. The can calculated using grid mean sea surface (GMSS) data model (GGM). In this study, GMSS was measured with adjustment methods 24 years merged multi-satellite altimetry data. Ha...

2015
Gwanggil Jeon

In this paper, we present a tile effect generation algorithm. The presented method cuts a given pictures with small-size tiles and an original image is composed of those tiles. The size of tiles is generated by random function. We use four parameters: size of horizontal and vertical block, size of skip blocks in horizontal and vertical direction. The presented method is tested on McM dataset. S...

Objective: Effect of peppermint on exercise performance was previously investigated but equivocal findings exist. This study aimed to investigate the effects of peppermint ingestion on the physiological parameters and exercise performance after 5 min and 1 h. Materials and Methods: Thirty healthy male university students were randomly divided into experimental (n=15) and control (n=15) groups. ...

2008
Stephen Hunt

ABSTRACT When presenting descriptive statistics for laboratory parameters in clinical trial reporting, the experienced SAS® programmer frequently laments the disparity of numeric precision between varying parameters contained within the same dataset. Not only does this present an annoyance in summary tables, occasionally, supporting listings will require a ‘vertical’ structure in which the resu...

Journal: :Advances in Engineering Software 2005
Gustavo Montero Eduardo Rodríguez Rafael Montenegro José María Escobar José María González-Yuste

The efficiency of a mass-consistent model for wind field adjustment depends on several parameters that arise in various stages of the process. On one hand, those involved in the construction of the initial wind field using horizontal interpolation and vertical extrapolation of the wind measures registered at meteorological stations. On the other hand, the stability parameter which allows from a...

2017
Baohua Chang Zhang Yuan Haitao Pu Haigang Li Hao Cheng Dong Du Jiguo Shan

To obtain satisfactory welds in positional laser beam welding, it is necessary to know how process parameters will influence the quality of welds in different welding positions. In this study, the titanium alloy Ti6Al4V sheets were laser welded in two vertical welding positions (vertical up and vertical down), and the appearance, porosity, strength, and ductility of the laser joints were evalua...

2014
Seongsu Lee Jiwon Yang Gwanggil Jeon

In this paper, we present a tile effect generation algorithm. The presented method cuts a given pictures with small-size tiles and an original image is composed of those tiles. The size of tiles is generated by random function. We use four parameters: size of horizontal and vertical block, size of skip blocks in horizontal and vertical direction. The presented method is tested on McM dataset. S...

2014
Astor Toraño Caicoya Florian Kugler Matteo Pardini Irena Hajnsek Konstantinos Papathanassiou

First attempts for the estimation of above ground forest biomass (AGB) by means of SAR, have used allometric equations to calculate biomass from the estimated PolInSAR forest height. However, changes in forest density or structure bias the known allometric relations. Today, remote sensing systems like SAR are able to measure additional parameters like vertical forest structure [1] [2]. In this ...

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