نتایج جستجو برای: geometrics

تعداد نتایج: 108  

Journal: :SSRG international journal of civil engineering 2023

The study aims to make geometric improvements State Highway 16 Aluva town Kothamangalam, situated in the district of Ernakulam Kerala, India. length project road is 34.340km. paper deals with literature review and data collection, identification deficiencies, possible realignments, alignment, vertical profile cross-sections estimation costs.

Journal: :Sustainability 2021

Road traffic injuries are a major cause of morbidity and mortality worldwide currently rank ninth globally among the leading causes disease burden regarding disability-adjusted life years lost. Nonthaburi Pathum Thani parts greater Bangkok metropolitan area, road injury rate is very high in these areas. This study aimed to identify environmental factors affecting risk prone areas classify from ...

Journal: :journal of nanostructures 2014
h. a. shafieigol h. a. najari

in this research, structural and electronic properties of zncdn-1ten clusters (n=1-10) have been studied by formalism of density functional theory and using the projector augmented wave within local density approximation. the structural properties (such as bond length/angle and coordination number), electronic and optical properties (such as binding energy, kohn-sham spectrum and partial charge...

Journal: :Sustainability 2021

Bus rapid transit (BRT) is characterized by higher speed, comfort level, and larger capacity than conventional bus service. Although many cities worldwide have adopted BRT in recent years, there an absence of scientific quantitative approach for network planning. The problem planning existing transportation very complex with constraints road geometrics, regulations, right way, travel demand, ve...

2016
Lu Qiao Yajun Yang Pengcheng Fu Sile Hu Hang Zhou Jingze Tan Haiyi Lou Dongsheng Lu Sijie Wu Jing Guo Shouneng Peng Yaqun Guan Sijia Wang Shuhua Xu Kun Tang

It is a long standing question as which genes define the characteristic facial features among different ethnic groups. In this study, we use Uyghurs, an ancient admixed population to query the genetic bases why Europeans and Han Chinese look different. Facial trait variations were analyzed based on high dense 3D facial images; numerous biometric spaces were examined for divergent facial feature...

2016
Lu Qiao Yajun Yang Pengcheng Fu Sile Hu Hang Zhou Shouneng Peng Jingze Tan Yan Lu Haiyi Lou Dongsheng Lu Sijie Wu Jing Guo Li Jin Yaqun Guan Sijia Wang Shuhua Xu Kun Tang

It is a long standing question as to which genes define the characteristic facial features among different ethnic groups. In this study, we use Uyghurs, an ancient admixed population to query the genetic bases why Europeans and Han Chinese look different. Facial traits were analyzed based on high-dense 3D facial images; numerous biometric spaces were examined for divergent facial features betwe...

Journal: :IOP conference series 2021

Traffic accidents are still one of the serious problems faced by Indonesian Government. Based on traffic accident data from Corps Republic Indonesia number in 2020 is 100,028 incidents and deaths due to 23,529 people. caused several factors such as vehicles, human error road users, conditions environment. Road geometry factor that contributes high value risk accidents. One effort reduce identif...

Journal: :Bio-design and manufacturing 2022

Abstract This study reviews the state of art in structural design and corresponding mechanical behaviours composite vascular grafts. We critically analyse surface matrix designs composed layered, embedded, hybrid structures along radial longitudinal directions; materials manufacturing techniques, such as tissue engineering use textiles or their combinations; grafts terms physical–mechanical pro...

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