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International Journal of Forensic Engineering and Management最新文献

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Design and CFD analysis of baffles of fuel tanker trucks for normal and grade highway conditions 普通和等级公路条件下油罐车挡板的设计与CFD分析
Pub Date : 1900-01-01 DOI: 10.1504/ijfem.2020.109178
Nafees Ahmad, M. Varshney, M. Farooqi
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引用次数: 2
A Supply Chain Network Design Model to Improve Response to Market 提高对市场反应的供应链网络设计模型
Pub Date : 1900-01-01 DOI: 10.1504/ijfem.2021.10043552
K. Das
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引用次数: 0
Comparative analysis of health-related physical fitness levels among the young male workers performing sedentary and heavy occupational physical activity 从事久坐和高强度职业体力活动的年轻男性工人健康体质水平的比较分析
Pub Date : 1900-01-01 DOI: 10.1504/ijfem.2019.10028596
Prachi Patel, Rauf Iqbal
Study aimed to compare the health-related physical fitness levels (HRPF) among young male workers from physically active and inactive occupation. Ninety four healthy male workers (18-30 years) were selected from 2 distinct occupational group, i.e., office (n = 46) and construction (n = 48). Constructions workers had significantly lower (p < 0.001) BMI, fat%, metabolic age (years), waist and hip circumference; and significantly higher (p < 0.001) body water % and lean body mass % as compared to office workers. Therefore, construction workers had superior back flexibility, trunk lift scores and aerobic capacity. Whereas, office workers showed significantly good performance only in hand strength. No significant difference was found for strength (pinch, explosive leg and back) and endurance (upper and core body) tests. Occupational physical activity (OPA) significantly influences the body composition, flexibility and aerobic capacity. Whereas, lack of OPA can be associated with increase in obesity, larger waist and hip circumference; and poor performance in most of the fitness test.
本研究旨在比较从事体力活动职业和非体力活动职业的年轻男性工人的健康相关体质水平(HRPF)。选取办公室(n = 46)和建筑(n = 48) 2个不同职业组的健康男性工人94名(18-30岁)。建筑工人的BMI、fat%、代谢年龄(岁)、腰臀围显著低于(p < 0.001);并且显著高于办公室职员(p < 0.001)的身体水分%和瘦体重%。因此,建筑工人具有优越的背部柔韧性,躯干举重得分和有氧能力。而办公室职员仅在手部力量方面表现出显著的良好表现。在力量(挤压、爆发力腿和背部)和耐力(上身和核心身体)测试中没有发现显著差异。职业体力活动(OPA)显著影响身体成分、柔韧性和有氧能力。然而,缺乏OPA可能与肥胖增加、腰围和臀围增大有关;在大多数体能测试中表现不佳。
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引用次数: 0
The assessment on the livelihood sustainability of tea smallholders in Central Java Province, Indonesia 印度尼西亚中爪哇省茶叶小农生计可持续性评估
Pub Date : 1900-01-01 DOI: 10.1504/ijfem.2020.10042433
Megita Ryanjani Tanuputri, H. Bai
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引用次数: 0
Postural Stress Analysis with MSD Symptoms of Welders and Solution for Workstation Design 焊工体位应力与MSD症状分析及工作站设计解决方案
Pub Date : 1900-01-01 DOI: 10.1504/ijfem.2020.10030907
D. Suman, Banerjee Debamalya, Mukherjee Shankarashis, Chakrabarty Sabarni
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引用次数: 2
An anthropometric study of young Indian men for bottom wear sizing 一项针对印度年轻男性内衣尺寸的人体测量学研究
Pub Date : 1900-01-01 DOI: 10.1504/ijfem.2020.10030903
M. Tiwari, Noopur Anand
: The objective of the paper is to develop a standardised bottom-wear body size chart for young Indian men through a pan-India anthropometric survey. The research involved a pan-India anthropometric survey of 14 crucial body dimensions (required for bottom-wear) of 2,401 Indian male aged between 18–29 years. Statistical analysis of the anthropometric data was done through multivariate analysis using principal component analysis (PCA) and two-step cluster analysis as data mining techniques using SPSS 16. The developed size charts were validated statistically by calculating aggregate loss based on Euclidean distance. The research resulted in the selection of six body size charts based on standard deviation as well as cluster analysis. The aggregate loss values observed between 1.81 cm to 2.42 cm. The percentage coverage of the population ranged between 76.22% to 97.21% with a number of size categories ranged from 32 to 40. The research fills the gap in the Indian bottom-wear manufacturing setup by providing size chart developed as per anthropometric make of young Indian male. The developed size chart is envisaged to provide well-fitting bottom-wear to Indian costumers thereby reducing loss of sales and increasing consumer satisfaction. NIFT Delhi. His key areas of interest include industrial engineering, ergonomics, and apparel technology management. He is a core team member of India size project for undertaking national sizing survey of India. Noopur Anand is an academician with more than 22 years of experience. Her specialisation is in field of textiles and clothing. Her research interests are in areas of garment fit and sizing, pattern engineering and product development with special focus on ‘Smart Garments’. She has authored a book on Smart Maternity-wear which documents specifications for maternity wear having serviceable life beyond pregnancy, i.e., it fits well pre, during and post pregnancy period. She has also filed for patent for self-defence wearable – an anti-molestation jacket for protection of women from assailers. She is currently a Professor in Department of Fashion Technology at NIFT and is Principle Investigator of India size project for undertaking national sizing survey of India. This paper is a revised and expanded version of a paper entitled ‘Development of bottom-wear size chart for Indian male youth’ presented at International Conference, Humanizing Work and Work Environment 2017, AMU, Aligarh, 8–10 December 2017. This study applied data mining on the anthropometric data to develop the body size charts for bottom-wear. Proposed method ensured higher accommodation rate and lesser aggregate with lesser in The results of the
本文的目的是通过一项泛印度人体测量调查,为年轻的印度男子制定一个标准化的下装身材图表。这项研究对2401名年龄在18-29岁之间的印度男性进行了一项全印度范围内的人体测量调查,测量了14个关键的身体尺寸(穿底裤所需的尺寸)。对人体测量数据进行统计分析,采用主成分分析(PCA)和两步聚类分析作为数据挖掘技术,使用SPSS 16进行多变量分析。通过基于欧氏距离的总损失计算,对所建立的尺寸图进行了统计验证。研究结果是根据标准差和聚类分析选择了六种体型图。总损失量在1.81 ~ 2.42 cm之间。种群覆盖率在76.22% ~ 97.21%之间,种群大小类别从32个到40个不等。该研究通过提供根据年轻印度男性的人体测量学制作的尺寸图表,填补了印度底裤制造业的空白。开发的尺寸表旨在为印度消费者提供合身的底裤,从而减少销售损失,提高消费者满意度。NIFT德里。他的主要研究领域包括工业工程、人体工程学和服装技术管理。他是印度规模项目的核心团队成员,负责印度全国规模调查。Noopur Anand是一位拥有超过22年经验的院士。她的专长是纺织品和服装。她的研究兴趣是服装合身和尺寸,图案工程和产品开发领域,特别关注“智能服装”。她撰写了一本关于智能孕妇装的书,其中记录了怀孕后使用寿命的孕妇装规格,即怀孕前,怀孕期间和怀孕后都很适合。她还申请了一种可穿戴自卫服装的专利——一种保护女性免受侵犯的防骚扰夹克。她目前是NIFT时装技术系的教授,也是印度尺码项目的首席研究员,负责印度全国尺码调查。本文是在2017年12月8-10日,阿利格尔,人性化工作和工作环境国际会议上发表的题为“印度男性青年的下装尺寸图表的发展”的论文的修订和扩展版本。本研究运用数据挖掘的方法,对人体测量数据进行分析,建立了人体穿底尺寸图。所提出的方法保证了较高的调节率和较小的集料,并在结果中得到了较小的误差
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引用次数: 2
Design & CFD analysis of baffles of fuel tanker trucks for normal and grade highway conditions 普通和等级公路条件下油罐车挡板的设计与CFD分析
Pub Date : 1900-01-01 DOI: 10.1504/ijfem.2019.10025376
Nafees Ahmad, M. Varshney, M. Farooqi
Liquid sloshing is a kind of wave motion inside a partially filled tank. Fluid sloshing affects the stability of fuel tanker truck, because of the movement of the centre of gravity during different dynamic conditions on normal as well as on the grade highways. Hence, controlling sloshing is of prime importance for the prevention of accidents and casualties. For the present work, the tanker truck filled with kerosene fuel has been considered. The baffles are designed to control the phenomenon of sloshing to a maximum extent. The computational fluid dynamics (CFD) analysis of the tank with and without baffles is performed using Fluent® to study the amplitude of sloshing at different time instants. The baffles are designed in a way to ensure no hindrance during loading and unloading of the tanker truck.
液体晃动是部分充液容器内的一种波动。油罐车在普通公路和平地公路上行驶时,在不同的动力条件下,由于车辆重心的运动而产生的流体晃动影响着油罐车的稳定性。因此,控制晃动对防止事故和人员伤亡至关重要。在目前的工作中,已经考虑了装满煤油的油罐车。挡板的设计是为了最大限度地控制晃动现象。利用Fluent®软件对有挡板和无挡板的储槽进行了计算流体动力学(CFD)分析,研究了不同时刻的晃动幅度。挡板的设计确保在油罐车装卸过程中不受阻碍。
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引用次数: 0
Knee problems and possible support for rehabilitation 膝关节问题和可能的康复支持
Pub Date : 1900-01-01 DOI: 10.1504/ijfem.2021.10049425
A. Khan, Mohammad Fahal Yunus, Abdul Samad, Ahmad Arsalan
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引用次数: 0
期刊
International Journal of Forensic Engineering and Management
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