Zobrazeno 1 - 10
of 183
pro vyhledávání: '"Muhammad Idrus"'
Publikováno v:
Resilient Cities and Structures, Vol 3, Iss 4, Pp 63-82 (2024)
Understanding urban-scale building emissions is crucial for achieving net-zero targets. This study examined embodied and operational emissions in Jakarta from 2010 to 2022 using the bottom-up Building Stock Model (BSM) and analyzed building stocks ac
Externí odkaz:
https://doaj.org/article/4f4fcea9e853447c81062f81952162ce
Autor:
Muhammad Arif Budiyanto, Oktandio Imamudien, Arnas Lubis, Muhammad Idrus Alhamid, Takeshi Shinoda
Publikováno v:
Energy Reports, Vol 9, Iss , Pp 162-171 (2023)
Cold storage plays a vital role in the supply chain of fishery products. Efficient cold storage design is a future challenge for developing regions with limited energy supplies. This paper aims to analyze the cooling performance and airflow distribut
Externí odkaz:
https://doaj.org/article/f6619e5928254a47a5ca8b244592d63f
Publikováno v:
E-Journal of Tourism, Pp 118-128 (2023)
Tourism is one of the leading business sectors that continues to develop in academic studies. This study aims to reveal a model of tourism activity development in supporting community business improvement in the Biroro Bontolerung River Area, Gowa Re
Externí odkaz:
https://doaj.org/article/0908004680224c978fb5c36d84dfa4e4
Autor:
Ahmad Gamal, Hisyam Yusril Hidayat, IGAA Maharani, Mardianto Natanael Wangkanusa, Budihardjo Budihardjo, Muhammad Idrus Alhamid, Nasruddin Nasruddin, Heri Hermansyah
Publikováno v:
Journal of Air Pollution and Health, Vol 8, Iss 3 (2023)
Introduction: While many national-level governments have worked to tighten atmospheric air quality standard, the Authors observe, Indoor Air Quality (IAQ) control as part of building-codes have remained understudied and not yet enforced in many natio
Externí odkaz:
https://doaj.org/article/4f6b8cd705b1478eafaf087c9e75d9f8
Publikováno v:
International Journal of Technology, Vol 10, Iss 8, Pp 1585-1592 (2019)
This paper investigates the use of two low global warming potential working fluids, HCFO-1224yd(Z) and HCFO-1233zd(E), in high-temperature heat pump systems. A simulation was performed at evaporating temperatures ranging from 50–70°C and a cond
Externí odkaz:
https://doaj.org/article/8c0c3d5f0ef44632bba4f0561ab197d6
Autor:
Eny Kusrini, Nandy Putra, Agung Siswahyu, Dewi Tristatini, Wuwuh Wijang Prihandini, Muhammad Idrus Alhamid, Yoki Yulizar, Anwar Usman
Publikováno v:
International Journal of Technology, Vol 10, Iss 7, Pp 1453-1464 (2019)
To maintain the stability of nanofluid from precipitation and agglomeration, some methods such as ultrasonic vibration, adding surfactant, and controlling the pH value of the system have been studied. Herein, the preparation of titanium dioxide (
Externí odkaz:
https://doaj.org/article/7f5eacbdffe5484fa43d722385361ddc
Publikováno v:
International Journal of Technology, Vol 10, Iss 5, Pp 979-987 (2019)
The focus of this study is an experiment and simulation of an Organic Rankine Cycle (ORC) system to produce electricity. The experimental equipment consisted of four main components: fluid pumps (for refrigerant and water); a condenser as a heat e
Externí odkaz:
https://doaj.org/article/5938e31a3c5e4b2eb3a307bd188523f8
Publikováno v:
International Journal of Technology, Vol 9, Iss 6, Pp 1256-1265 (2018)
Scientists have worked assiduously to find low GWP refrigerants for HVAC systems that specifically address the environmental problems of ozone depletion and global warming. R1234ze and R1234yf were considered as potential alternatives to conventional
Externí odkaz:
https://doaj.org/article/f7386fbb80ce48848f0c6fe0d5cc8c69
Publikováno v:
International Journal of Technology, Vol 9, Iss 2, Pp 364-371 (2018)
Many household refrigerator owners do not control their thermostat settings. However, doing this could save energy consumption and also maintain the quality of stored food. This study presents the effect of regulated thermostat settings on househ
Externí odkaz:
https://doaj.org/article/b8ac8b61c0a344dea2a66049d8d03f37
Publikováno v:
International Journal of Technology, Vol 7, Iss 2, Pp 235-243 (2016)
An investigation into flow boiling void fraction was conducted to observe its characteristics and to develop a new correlation of void fraction based on the separated model. The study used a natural refrigerant of R-290, flowed in a horizontal tub
Externí odkaz:
https://doaj.org/article/0c9ded3929bd4e349e3c65377c4759ec