scholarly journals PREDICTION AND EVALUATION OF MOUNTAIN TUNNEL BEHAVIOR IN URBAN AREA USING NUMERICAL ANALYSIS IN CASE OF OPEN-CUT WORK BEING CARRIED OUT ON ITS TOP

2012 ◽  
Vol 68 (2) ◽  
pp. 40-50
Author(s):  
Nobuyuki KONO ◽  
Takanobu MORI ◽  
Takahiro TAKESHITA ◽  
Koji NAKAGAWA
Keyword(s):  
Numerical Analysis ◽  
Urban Area ◽  
Mountain Tunnel

scholarly journals Experimental and Numerical Analysis of Photovoltaics System Improvements in Urban Area

2018 ◽  
Vol 28 (4) ◽  
pp. 13-24 ◽  
Author(s):  
Maciej Żołądek ◽  
Krzysztof Sornek ◽  
Karolina Papis ◽  
Rafał Figaj ◽  
Mariusz Filipowicz
Keyword(s):  
Energy Efficiency ◽  
Numerical Analysis ◽  
Urban Area ◽  
Distributed Generation ◽  
Environmental Analysis ◽  
Urban Areas ◽  
Science And Technology ◽  
Significant Part ◽  
Pv System ◽  
Improve Energy Efficiency

Abstract Nowadays, photovoltaic systems installed in urban areas have to be an essential part of distributed generation systems, and lead to improve energy efficiency of buildings. The paper describes the operation aspects of the 7,5 kWp photovoltaic installation located on the roof of the didactic building of AGH University of Science and Technology. The significant part of the roof Is occupied by HVAC installation, so the periodic shading is occurring. It makes, that a level of energy generated in the PV system is lower than expected. The first part of the test was focused on the validating model of the installation and determine its impact on the CO2 emissions. Then, modifications in the arrangement of the panels were considered (redirecting of additional light stream). Moreover, an economic and environmental analysis of proposed improvements were conducted.

CONSTRUCTION AND APPLICATION OF ROBUST MODELING METHOD OF SUBSURFACE SOIL LAYERS FOR NUMERICAL ANALYSIS OF URBAN AREA GROUND MOTION DISTRIBUTION

2020 ◽  
Vol 76 (2) ◽  
pp. I_543-I_552
Author(s):  
Hiroki MOTOYAMA ◽  
Kahori IIYAMA ◽  
Yoshiyuki KANEDA ◽  
Wataru SHIRAKI ◽  
Kazuhito FUJISAWA ◽  
...  
Keyword(s):  
Numerical Analysis ◽  
Urban Area ◽  
Ground Motion ◽  
Modeling Method ◽  
Soil Layers ◽  
Robust Modeling ◽  
Subsurface Soil

Numerical analysis of thermal plume caused by large-scale fire in urban area

1999 ◽  
Vol 81 (1-3) ◽  
pp. 261-271 ◽  
Author(s):  
Yasuyuki Shiraishi ◽  
Shinsuke Kato ◽  
Shuzo Murakami ◽  
Sangjin Kim ◽  
Ryozo Ooka
Keyword(s):  
Numerical Analysis ◽  
Urban Area ◽  
Large Scale ◽  
Thermal Plume

A Numerical Analysis of Traffic Flows Concentration in an Urban Area

1997 ◽  
Vol 32 (0) ◽  
pp. 133-138
Author(s):  
Shou Ohtsu ◽  
Takeshi Koshizuka
Keyword(s):  
Numerical Analysis ◽  
Urban Area ◽  
Traffic Flows

NUMERICAL ANALYSIS ON WATER BEHAVIOUR IN URBAN AREA DUE TO OVERLAPPING OF STORM SURGE AND FLOOD CONSIDERING THE ORIGIN OF THE INUNDATION

2018 ◽  
Vol 74 (4) ◽  
pp. I_1429-I_1434
Author(s):  
Makoto TAKEDA ◽  
Masataka MURASE ◽  
Yusuke NAKAJIMA ◽  
Kenta KOMATSU ◽  
Naoki MATSUO
Keyword(s):  
Numerical Analysis ◽  
Urban Area ◽  
Storm Surge
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