1.873   Artículos

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en línea
Girish K Nair,Lewlyn Lester Raj Rodrigues     Pág. 14 - 26
There are several ratios which define the financial health of an organization but the importance of Net cash flow, Gross income, Net income, Pending bills, Receivable bills, Debt, and Book value can never be undermined as they give the exact picture of t... ver más
Revista: International Journal of Economics and Financial Issues    Formato: Electrónico

 
en línea
Carlo Giovanni Ferro, Paolo Maggiore and Daniele Champvillair    
In the history of civil aircraft transportation, ice formation has been identified as a key factor in the safety of flight. Anti-icing and deicing systems have emerged through the years with the aim to prevent or to eliminate ice formation on wing airfoi... ver más
Revista: Atmosphere    Formato: Electrónico

 
en línea
Jiong Li, Xuesong Bai, Yang Li, Hongwang Du, Fangtao Fan, Shuaixian Li, Zhi Li and Wei Xiong    
To solve the problem that small rescue vessels are seriously affected by waves when working at sea, which causes damage to the crew and equipment, a catamaran with a suspended and articulated cabin is designed. The multi-body dynamic model of the whole v... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Chenglin Zhang, Jincheng Xu, Jianjun Shan, Andong Liu, Mingchao Cui, Huang Liu, Chongwu Guan and Shuangyi Xie    
To maximize the utilization of ocean resources, shorten the return period of investment and directly supply energy to the fishing cage, this paper performs a preliminary study for a state-of-the-art concept integrating a floating offshore wind turbine wi... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Ting-Hsuan Chen, Meng-Hsin Lee, I-Wen Hsia, Chia-Hui Hsu, Ming-Hwi Yao and Fi-John Chang    
Agriculture is extremely vulnerable to climate change. Greenhouse farming is recognized as a promising measure against climate change. Nevertheless, greenhouse farming frequently encounters environmental adversity, especially greenhouses built to protect... ver más
Revista: Water    Formato: Electrónico

 
en línea
Slawomir Cieslik    
The dynamics of power systems is often analyzed using real-time simulators. The basic requirements of these simulators are the speed of obtaining the results and their accuracy. Known algorithms (backward Euler or trapezoidal rule) used in real-time simu... ver más
Revista: Energies    Formato: Electrónico

 
en línea
Wenxin Su, Xin Gao, Yukun Jiang and Jinrong Li    
Labor safety is one of the most fundamental indicators to improve contractors? sustainability. Safety supervision plays a crucial role in affecting the safety performance of infrastructure projects. However, studies of standards development to enhance sa... ver más
Revista: Sustainability    Formato: Electrónico

 
en línea
Linda Menk, Christian Neuwirth and Stefan Kienberger    
Millions of people fall ill with malaria every year?most of them are located in sub-Saharan Africa. The weight of the burden of malaria on a society is determined by a complex interplay of environmental and social factors, including poverty, awareness an... ver más
Revista: Sustainability    Formato: Electrónico

 
en línea
Urbano Gómez-Prada, Martha Orellana-Hernández and Jesús Salinas-Ibáñez    
There is low adoption of Information Technologies (IT) in the administration of small bovine production systems which causes that most decisions are made based on the experience of the administrators and not based on data. This study proposes a methodolo... ver más
Revista: Information    Formato: Electrónico

 
en línea
Urbano Eliécer Gómez Prada,Martha Lucía Orellana Hernández,Jesús María Salinas Ibañez     Pág. pp. 4 - 24
This document presents a Decision Support System (DSS) aimed at small livestock farmers who have not made use of Information Technologies (IT) in their production systems. The DSS was built based on the finite difference equations of a simulation model i... ver más

 
en línea
Rafael Ariente Neto,Fernando Antônio Forcellini    
The dynamic behavior of a Product-Service System is influenced by the delays regarding customer decisions and nonlinearities of perceptions. These factors can generate performance restrictions when services are added to products without managerial review... ver más

 
en línea
Chuanxue Song, Gangpu Yu, Shuai Yang, Ruoli Yang, Yi Sun and Da Wang    
This article summarises the development and experience of the Formula Student race car engine from 2018. According to the technical rules of Formula Student after the change in 2017, this engine adopts a new design concept, employs a 690-mL single-cylind... ver más
Revista: Energies    Formato: Electrónico

 
en línea
Sergio Gallego-García, Jan Reschke and Manuel García-García    
Matching supply capacity and customer demand is challenging for companies. Practitioners often fail due to a lack of information or delays in the decision-making process. Moreover, researchers fail to holistically consider demand patterns and their dynam... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Yeuntae Yoo, Gilsoo Jang, Jeong-Hwan Kim, Iseul Nam, Minhan Yoon and Seungmin Jung    
In regard to electric devices, currently designed large-scale distributed generation systems require a precise prediction strategy based on the composition of internal component owing to an environmental fluctuating condition and forecasted power variati... ver más
Revista: Energies    Formato: Electrónico

 
en línea
Xiaotian Xu, Gang Chen, Joshua Colley, Pengrui Li and Mohamad Qatu    
One-way clutches have been proposed for vehicle alternators. The clutch can play an important role in reducing vibrations of the vehicle engine accessory system, but the severe vibrations of the clutch subsystem limit its stability and durability. This p... ver más
Revista: Inventions    Formato: Electrónico

 
en línea
Cho Chia Tan, Tohid Erfani and Rasool Erfani    
The world is facing a more water constrained future as a result of urbanisation, population growth, industrialisation and the emergence of climate change. This has direct impacts on the resilience and performance of the energy and food industries, as wat... ver más
Revista: Environments    Formato: Electrónico

 
en línea
Cho Chia Tan, Tohid Erfani and Rasool Erfani    
The world is facing a more water constrained future as a result of urbanisation, population growth, industrialisation and the emergence of climate change. This has direct impacts on the resilience and performance of the energy and food industries, as wat... ver más
Revista: Environments    Formato: Electrónico

 
en línea
Rudolph Oosthuizen,Leon Pretorius     Pág. 15 - 29
In complex sociotechnical systems, cognitive and social humans use technology to make sense of situations when making decisions. These elements make sociotechnical systems difficult to develop. A modelling and assessment methodology for systems engineeri... ver más
Revista: South African Journal of Industrial Engineering    Formato: Electrónico

 
en línea
Yuyan Luo, Maozhu Jin, Peiyu Ren, Zhixue Liao and Zhongfu Zhu    
In the field of tourism, the development of tourist attractions is gradually playing a crucial role in tourism economy, regional economy and national economy. While tourism economy is stimulated by growing demand, tourist attractions have been facing the... ver más
Revista: Sustainability    Formato: Electrónico

 
en línea
D. V. Zalizniuk,O. V. Ilman,V. M. Ilman     Pág. 235 - 239
It is considered the concerned scheme of development of the dynamic processes in the opened economic systems at the certain hierarchical dependence, at the mathematics this dynamic process is describing as a system of the differentiable equations. There ... ver más
Revista: Nauka ta Progres Transportu    Formato: Electrónico

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