Zobrazeno 1 - 8 of 8 pro vyhledávání: '"Chang sik Lim"'
4
An Analysis of Velocity Patterns and Improvement Effect after Application of Domestic Roundabout Design Guidelines (Focusing on Busan Metropolitan City)
Autor: Yang-Won Choi, Chang-Sik Lim
Publikováno v: Journal of The Korean Society of Civil Engineers. 33:305-316
To find out if modern roundabout is still effective under drivers behavior and driving conditions in Busan Metropolitan City, the effects before and after introduction of roundabout were analyzed. According to analysis on velocity profile at roundabo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7efbd662d3e0abfdf74589093b799a0b
https://doi.org/10.12652/ksce.2013.33.1.305
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5
Effect of EGR Rate and Injection Timing on the Characteristics of Exhaust Emissions in Light-duty Diesel Engine
Autor: Ahyun Ko, Chang-Sik Lim, Ho-Jeong Gong, In-Goo Hwang, Cha Lee Myung, Simsoo Park
Publikováno v: Transactions of Korean Society of Automotive Engineers. 20:7-12
Cooled EGR system is widely used to reduce NOx emissions in diesel engine. But when EGR rate was increased, combustion stability was worsened and PM level was increased. So determining optimized control point of EGR rate is important. In order to det
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::84962946f43b3fbf9d1cfa89f5dd1fcb
https://doi.org/10.7467/ksae.2012.20.3.007
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6
Study on Influencing Factors of Traffic Accidents in Urban Tunnel Using Quantification Theory (In Busan Metropolitan City)
Autor: Chang Sik Lim, Yang Won Choi
Publikováno v: Journal of the Korean Society of Civil Engineers. 35:173
This study aims to investigate the characteristics and types of car accidents and establish a prediction model by analyzing 456 car accidents having occurred in the 11 tunnels in Busan, through statistical analysis techniques. The results of this stu
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::38f83ccc6d6df7ac87b77ea7e984a476
https://doi.org/10.12652/ksce.2015.35.1.0173
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7
The Activation Plan of Variable Speed Control of Considering Urban Freeway Continuos Traffic Characteristics(In Busan Metropolitan City)
Autor: Yong-Hwa Jeong, Yang-Won Choi, Chang-Sik Lim
Publikováno v: Journal of the Korean Society of Civil Engineers. 34:627
Currently the highest speed limit on the road traffic congestion or because you can not cope with climate change to cause a traffic accident may be a factor. According to the Road Traffic Act as well as 20% to 50% in case of inclement weather, but th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2195d426899681c42dd839909c17cf3d
https://doi.org/10.12652/ksce.2014.34.2.0627
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Plný text Recenzováno Digitální knihovna AV ČR
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