International Association for Sharing Knowledge and Sustainability

Latest Articles of IJTEE

Assessment of ultrasound assisted coalescence of water-in-crude oil emulsion: Influence of piezoelectric transducer material under batch and continuous conditions

IJTEE, Volume-19 , Issue 1 (2022), PP 47 - 54

Published: 26 Oct 2022

DOI: 10.5383/ijtee.19.01.006

by Idowu Adeyemi, Mahmoud Meribout, Lyes Khezzar, Nabil Kharoua, Khalid AlHammadi from Department of Mechanical Engineering, Khalifa University of Science and Technology, P.O. Box 127788, Abu Dhabi, United Arab Emirates, Department of Electrical Engineering and Computer Science, Khalifa University of Science and Technology, P.O. Box 127788, Abu Dhabi, United Arab Emirates, and Department of Mechanical Engineering, Ecole Nationale Polytechnique de Constantine, Constantine, Algeria

Abstract: In this work, the potentiality of lead free ultrasound (US) materials towards crude oil emulsion demulsification was assessed. The assessment is cruci read more...

Keywords: Piezoelectric transducer, Ultrasound, Coalescence, Demulsification, Lead free, Crude Oil Emulsion

Thermoacoustic Refrigeration: Short Review

IJTEE, Volume-19 , Issue 1 (2022), PP 29 - 45

Published: 26 Oct 2022

DOI: 10.5383/ijtee.19.01.005

by Omar Ahmed Al-Mufti and Isam Janajreh from Department of Mechanical Engineering, Khalifa University of Science and Technology, Abu Dhabi, UAE

Abstract: Thermoacoustic is the science that studies the conversion of the heat into acoustical sound and vice versa. The conversion of heat to acoustic power i read more...

Keywords: Thermoacoustic engine; Thermoacoustic refrigerator; Thermal and viscous penetration depth; Standing and traveling wave

Thermal Investigation of Nanofluids in Heat Exchanger Tubes using Two-Phase Approach

IJTEE, Volume-19 , Issue 1 (2022), PP 23 - 28

Published: 19 Sep 2022

DOI: 10.5383/ijtee.19.01.004

by M Mubashir Farid, Samia Sadaf, M Shahid Farooq, Ussama Ali from Department of Mechanical Engineering, University of Engineering and Technology Lahore, Pakistan

Abstract: This paper investigates the effect of nanofluids in a flat-tube heat exchanger on the heat transfer under the influence of constant heat flux using co read more...

Keywords: Flat tube, Heat transfer coefficient, Two-phase approach, Nanofluids

Parametric Sensitivity of Water Collection on Desiccant Coated Heat Exchanger

IJTEE, Volume-19 , Issue 1 (2022), PP 15 - 22

Published: 19 Sep 2022

DOI: 10.5383/ijtee.19.01.003

by Muna AlQaydi, Md Islam, Isam Janajreh from Khalifa University of Science and Technology, Abu Dhabi, UAE

Abstract: Atmospheric water harvesting (AWH) is used to address the current scarcity of fresh water. Sorption-based AWH technology using desiccant coated heat e read more...

Keywords: Cooling Load, Air-Conditioning, Desiccant coated heat exchanger, Atmospheric water collection

Latest Articles of JTTM

A Posture Recognition System to Track Drivers’ Activities While Driving

JTTM, volume-03 , Issue 2 (2021), PP 25 - 31

Published: 21 Aug 2021

DOI: 10.5383/JTTM.03.02.004

by Khaled Shaaban, Osama Halabi, Eman Almughani from Utah Valley University, Orem, United States, 84058 and Qatar University, Doha, Qatar, 2713

Abstract: To improve traffic safety, different systems were invented to warn drivers when detecting a conflict. However, drivers may be already aware of such co read more...

Keywords: Sitting posture, activity recognition, driving simulator, virtual reality, autonomous vehicles

An integrated agent-based model of travel demand and package deliveries

JTTM, volume-03 , Issue 2 (2021), PP 17 - 24

Published: 18 Aug 2021

DOI: 10.5383/JTTM.03.02.003

by Anna Reiffer, Jelle Kübler , Lars Briem, Martin Kagerbauer, Peter Vortisch from Institute for Transport Studies, Karlsruhe Institute of Technology (KIT), Kaiserstr. 12, 76131 Karlsruhe, Germany

Abstract: With the increased shift from in-store shopping to e-commerce, we can expect the share of delivery vehicles in cities to rise as well. This puts great read more...

Keywords: last-mile, agent-based, travel demand, urban freight

Measuring Vehicle Speeds, Compliance Rates, and Braking Reaction Times at Level Crossings Using Fixed and Moving Driving Simulators

JTTM, volume-03 , Issue 2 (2021), PP 09 - 16

Published: 13 Aug 2021

DOI: 10.5383/JTTM.03.02.002

by Inhi Kim , Khaled Shaaban from Kongju National University, Chungcheongnam-do, South Korea Utah Valley University, Orem, Utah, United States, 84058

Abstract: Driving simulators are used for many applications including traffic safety. There are several types of driving simulators available for researchers an read more...

Keywords: Braking reaction time, compliance rates, fixed driving simulator, moving driving simulator, speed profiles

Regionalization for urban air mobility application in metropolitan areas: case studies in San Francisco and New York

JTTM, volume-03 , Issue 2 (2021), PP 01 - 08

Published: 07 Aug 2021

DOI: 10.5383/JTTM.03.02.001

by Namwoo Kim, Yoonjin Yoon from Department of Civil and Environmental Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141 Korea

Abstract: In a new era of mobility where the transportation of persons or goods via flying vehicles over urban areas has garnered great interest in its applicat read more...

Keywords: Urban Air Mobility, UAS Traffic Management, Geodemographic Analysis, Spatial Clustering

Latest Articles of JUSPN

5G-enhanced Positioning Accuracy in Smart City

JUSPN, volume-18 , Issue 1 (2023), PP 31 - 38

Published: 17 Jan 2023

DOI: 10.5383/JUSPN.18.01.005

by Salam Traboulsi, Dieter Uckelmann from Stuttgart University of Applied Sciences, D-70174 Stuttgart, Germany

Abstract: The new 5G mobile network promises to enhance existing services or include new ones to address key challenges presented by smart city stakeholders (ci read more...

Keywords: 5G, Positioning methods, Smart city

A Study of the Ambient Noise in the Public Space on Campus and the Correlation Between the Campus Crowds’ Ambient Noise and the WiFi Log

JUSPN, volume-18 , Issue 1 (2023), PP 23 - 30

Published: 16 Jan 2023

DOI: 10.5383/JUSPN.18.01.004

by Yun Jie Lim, Seanglidet Yean, Bu Sung Lee, Peter Edwards from School of Computer Science and Engineering, Nanyang Technological University, 50 Nanyang Ave, 639798, Singapore and Manaaki Whenua – Landcare Research, Box 10345, The Terrace, 6143, Wellington, New Zealand

Abstract: Urban noise is becoming more serious and increasingly concerning environmental problems. This has led to numerous studies on traffic noise. However, n read more...

Keywords: sound level, ambient noise, environmental noise monitoring, environmental noise analysis, urban noise

Segment Routing v6 - Security Issues and Experimental Results

JUSPN, volume-18 , Issue 1 (2023), PP 15 - 21

Published: 16 Jan 2023

DOI: 10.5383/JUSPN.18.01.003

by David Lo Bascio, Flavio Lombardi from Dept. of Information Engineering, Electronics and Telecommunications (DIET) “Sapienza” University of Rome, Italy, Istituto per le Applicazioni del Calcolo, Consiglio Nazionale delle Ricerche (IAC-CNR), Rome, Italy, Member of the INdAM-GNCS research group

Abstract: SRv6 can provide hybrid cooperation between a centralized network controller and network nodes. IPv6 routers maintain multi-hop ECMP-aware segments, w read more...

Keywords: Segment Routing, Networking, Security

Control of autonomous UAV using an onboard LSTM neural network

JUSPN, volume-18 , Issue 1 (2023), PP 09 - 14

Published: 16 Jan 2023

DOI: 10.5383/JUSPN.18.01.002

by Bill Karakostas from Independent Researcher, Building 94700, PO Box 4336, Manchester, UK M61 0BW

Abstract: Towards realising autonomous UAVs, this paper investigates one of the fundamental autonomous flying research problems, i.e., the ability of a vehicle read more...

Keywords: Autonomous UAV, Intelligent Control, LSTM neural networks

Latest Articles of SWES

Key Issues/Challenges for Inland Water Transportation Network in India

SWES, volume-09 , Issue 2 (2017), PP 75 - 81

Published: 13 Nov 2017

by S. Praveen, J. Jegan from M.E (Construction Engineering & Management), Department of Civil Engineering, James College of Engineering & Technology, Nagercoil, Tamil Nadu, India, Professor & Head, Department of Civil Engineering, University College of Engineering Ramanathapuram, Tamil Nadu, India

Abstract: The authors explore transport and trade as two broad service sectors of inland water resources. An attempt is made to find out the key issues and chal read more...

Keywords: Inland Water, Navigation, Transportation, National Waterways

Wastewater Treatment Analysis, Technology and Challenges in Sweden

SWES, volume-09 , Issue 2 (2017), PP 67 - 74

Published: 18 Oct 2017

by Otu, Ubong Etop from Department Of Marine Biology, Akwa Ibom State University P.M.B 1167, Uyo, Nigeria

Abstract: Wastewater treatment is an efficient technique that increases the reclamation and reuse of wastewater for other productive uses, thereby, reducing the read more...

Keywords: Water, Wastewater treatment, Grey wastewater, Sludge Management

Soil and Water Conservation in Thika-Chania catchment, Kenya

SWES, volume-09 , Issue 2 (2017), PP 59 - 65

Published: 04 Sep 2017

by Gathagu John Ng’ang’a, Mainya Johnstone Isiah, Oduor Brian Omondi, Khaldoon A. Mourad from Pan African University Institute for water and Energy Sciences, Tlemcen, Algeria, Center for Middle Eastern Studies, Lund University, Lund, 22100

Abstract: Soil and water conservation measures are widely practiced in Kenya to tackle the degradation of the ecosystems and to improve land productivity. Local read more...

Keywords: Baseline survey, soil and water conservation, capacity building, degradation.

Modelling Water Demand and Efficient Use in Mbagathi Sub-Catchment Using Weap

SWES, volume-09 , Issue 1 (2017), PP 49 - 57

Published: 03 Apr 2017

by J. Nyika, G.N. Karuku, and R. N. Onwonga from Department of Land Resource Management and Agricultural Technology, Faculty of Agriculture, University of Nairobi, P.O. Box 29053-00625, Nairobi, Kenya

Abstract: Water systems have complex component interactions necessitating development and evaluation of management amidst uncertainties of climate and constrain read more...

Keywords: water problems, necessitating development, evaluation of management, climate and constrained natural resources

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