Managing groundwater rise: Experimental results and modelling of water pumping from a quarry lake in Milan urban area (Italy)

2004 ◽  
Vol 45 (5) ◽  
pp. 600-608 ◽  
Author(s):  
Giovanni Pietro Beretta ◽  
Monica Avanzini ◽  
Adelio Pagotto
Keyword(s):  
Urban Area ◽  
Experimental Results ◽  
Water Pumping ◽  
Groundwater Rise ◽  
Quarry Lake

Site Effect Study in Urban Area: Experimental Results in Grenoble (France)

2002 ◽  
pp. 2543-2557 ◽  
Author(s):  
Benoît Lebrun ◽  
D. Hatzfeld ◽  
P. Y. Bard
Keyword(s):  
Urban Area ◽  
Site Effect ◽  
Effect Study ◽  
Experimental Results

Soil contaminated with PAHs and nitro-PAHs: contamination levels in an urban area of Catania (Sicily, southern Italy) and experimental results from simulated decontamination treatment

2016 ◽  
Vol 19 (4) ◽  
pp. 1121-1132 ◽  
Author(s):  
Guido De Guidi ◽  
Pietro P. Falciglia ◽  
Alfio Catalfo ◽  
Giorgio De Guidi ◽  
Sonia Fagone ◽  
...  
Keyword(s):  
Urban Area ◽  
Southern Italy ◽  
Experimental Results ◽  
Contamination Levels

Investigation of optical turbulence over an urban area: comparison between experimental results and simulation

2020 ◽  
Author(s):  
Detlev Sprung ◽  
Carmen Ullwer ◽  
Erik Sucher ◽  
Thomas Kociok ◽  
Alexander M. J. van Eijk ◽  
...  
Keyword(s):  
Urban Area ◽  
Experimental Results ◽  
Optical Turbulence

Modifications of a Valley Wind System by an Urban Area - Experimental Results

1999 ◽  
Vol 71 (1-2) ◽  
pp. 117-125 ◽  
Author(s):  
M. Piringer ◽  
K. Baumann
Keyword(s):  
Urban Area ◽  
Experimental Results ◽  
Wind System ◽  
Valley Wind

The Effect of Booster Reflectors on the Photovoltaic Water Pumping System Performance

2011 ◽  
Vol 134 (1) ◽  
Author(s):  
H. Tabaei ◽  
M. Ameri
Keyword(s):  
Stainless Steel ◽  
Output Power ◽  
System Performance ◽  
Aluminum Foil ◽  
Experimental Results ◽  
Water Pump ◽  
Pump System ◽  
Pumping System ◽  
Water Pumping ◽  
Stainless Steel 304

In this work, the experimental results of a designed and installed photovoltaic water pump system with static concentrator are presented. The tests have been conducted in outdoor condition in Kerman (Latitude 30 deg 17′ and longitude 57 deg 50′), Iran. The performance of photovoltaic water pumping system is evaluated for both stainless steel 304 and aluminum foil reflectors. Through this study, it is found that the performance of the photovoltaic (PV) water pumping system was improved by using these two types of reflectors; but results show that aluminum foil reflector is more efficient than stainless steel 304 reflector. Measurements indicate that output power from the PV panels can be increased in the order of 14% and 8.5% due to the use of aluminum foil and stainless steel 304 reflectors, respectively.

Site Effect Study in Urban Area: Experimental Results in Grenoble (France)

2001 ◽  
Vol 158 (12) ◽  
pp. 2543-2557 ◽  
Author(s):  
B. LeBrun ◽  
D. Hatzfeld ◽  
P. Y. Bard
Keyword(s):  
Urban Area ◽  
Site Effect ◽  
Effect Study ◽  
Experimental Results

scholarly journals VANET Experimental Results on Detecting Traffic Congestion Using SINR and Delay

2016 ◽  
Vol 1 (1) ◽  
pp. 105-115
Author(s):  
Ng Chee Yee ◽  
◽  
Joanne Mun-Yee Lim ◽  
Anis Fariza ◽  
◽  
...  
Keyword(s):  
Urban Area ◽  
Wireless Network ◽  
Traffic Congestion ◽  
Ad Hoc Network ◽  
Ad Hoc ◽  
Experimental Results ◽  
Signal Degradation ◽  
End To End Delay ◽  
Unpredictable Environments ◽  
End To End

Vehicular ad hoc network (VANET) is a wireless network that is formed by vehicles that are connected to each other through ad hoc formation. Since nodes in VANET are highly mobile moving in unpredictable environments, therefore VANET should be made adaptable. In order to have an adaptable VANET, several parameters such as end to end delay and Signal to Interface Noise Ratio (SINR), are used to detect traffic congestion/ transmission signal degradation. In this paper, several experiments were conducted to test the suitability of SINR and end to end delay in detecting traffic congestion/ transmission signal degradation in VANET. The experiments were conducted in congested, moderate and traffic free conditions in an urban area of Klang, Malaysia. Results showed that under different traffic congestions and transmission environments, SINR and end to end delay showed different readings, which proved the suitability of SINR and end to end delay in detecting traffic congestion and transmission degradation in VANET.

Diagnostics of Gold Laser Plasmas

1988 ◽  
Vol 102 ◽  
pp. 357-360
Author(s):  
J.C. Gauthier ◽  
J.P. Geindre ◽  
P. Monier ◽  
C. Chenais-Popovics ◽  
N. Tragin ◽  
...  
Keyword(s):  
Experimental Results ◽  
Pure Gold ◽  
Electronic Temperature ◽  
X Ray ◽  
Laser Plasmas ◽  
Collisional Radiative Model ◽  
Radiative Model

AbstractIn order to achieve a nickel-like X ray laser scheme we need a tool to determine the parameters which characterise the high-Z plasma. The aim of this work is to study gold laser plasmas and to compare experimental results to a collisional-radiative model which describes nickel-like ions. The electronic temperature and density are measured by the emission of an aluminium tracer. They are compared to the predictions of the nickel-like model for pure gold. The results show that the density and temperature can be estimated in a pure gold plasma.

Observation of Phase Contrast Images in STEM and CTEM Modes by Using 100 kV Field Emission Electron Gun

1974 ◽  
Vol 32 ◽  
pp. 390-391
Author(s):  
Y. Harada ◽  
T. Goto ◽  
H. Koike ◽  
T. Someya
Keyword(s):  
Field Emission ◽  
Phase Contrast ◽  
Image Formation ◽  
Fresnel Diffraction ◽  
Experimental Results ◽  
Electron Gun ◽  
Scanning Microscopy ◽  
Emission Electron ◽  
Lattice Images

Since phase contrasts of STEM images, that is, Fresnel diffraction fringes or lattice images, manifest themselves in field emission scanning microscopy, the mechanism for image formation in the STEM mode has been investigated and compared with that in CTEM mode, resulting in the theory of reciprocity. It reveals that contrast in STEM images exhibits the same properties as contrast in CTEM images. However, it appears that the validity of the reciprocity theory, especially on the details of phase contrast, has not yet been fully proven by the experiments. In this work, we shall investigate the phase contrast images obtained in both the STEM and CTEM modes of a field emission microscope (100kV), and evaluate the validity of the reciprocity theory by comparing the experimental results.

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