Výsledky vyhledávání - "Muhyaddin J.H. Rawa"

Akademický článek

Thermomechanical properties of coated PLA-3D-printed orthopedic plate with PCL/Akermanite nano-fibers: Experimental procedure and AI optimization

Autor: Xiaohui Zhang, O. Malekahmadi, S. Mohammad Sajadi, Z. Li, Nidal H. Abu-Hamdeh, Muhyaddin J.H. Rawa, Meshari A. Al-Ebrahim, Aliakbar Karimipour, HPM Viet

Publikováno v: Journal of Materials Research and Technology, Vol 27, Iss , Pp 1307-1316 (2023)

Nowadays, 3D printing has become a popular method among surgeons due to its merits in orthopedic treatments. In this method, polymeric biomaterials are deposited in a layer-by-layer manner to fabricate 3D objects that can be used as orthopedic implan

Externí odkaz: https://doaj.org/article/d8a7767a571744528903ac2ef560b181

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Akademický článek

The effect of initial temperature on the mechanical properties of paraffin-reinforced silica aerogel using molecular dynamics simulation: Application in semi-transparent roofs, electric vehicles and building insulation

Autor: Muhyaddin J.H. Rawa, Dheyaa J. Jasim, As'ad Alizadeh, Nidal H. Abu-Hamdeh, Rozbeh Sabetvand

Publikováno v: Case Studies in Thermal Engineering, Vol 51, Iss , Pp 103614- (2023)

Aerogels are formed from a lattice of interconnected nanoparticles with a nanometer space between them. These nanostructured materials, with very low density and high specific surfaces, show exceptional properties, so their applications in various fi

Externí odkaz: https://doaj.org/article/acb436d07f904943a054721ab578e42e

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Akademický článek

Cooling a cavity equipped with a hot electrical element using nano-encapsulated phase change material /water: Study of mixed convection and natural convection

Autor: Muhyaddin J.H. Rawa, Omar S. Mahdy, Nidal H. Abu-Hamdeh, Abbas J. Sultan, Hamed Kazemi-Varnamkhasti, Sh. Baghaei, Meshari A. Al-Ebrahim

Publikováno v: Case Studies in Thermal Engineering, Vol 50, Iss , Pp 103412- (2023)

According to phase change materials (PCMs) operate at their phase change temperature, they can store a lot of latent heat energy without changing the temperature, so these materials are widely used in thermal storage tanks. The direct use of PCMs is

Externí odkaz: https://doaj.org/article/fe9f0440179448778fc6e5aea19bd575

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Akademický článek

Multi-objective optimization of heat transfer through the various types of tube banks arrangements

Autor: Muhyaddin J.H. Rawa, Yusuf A. Al-Turki, Nidal H. Abu-Hamdeh, Ashkan Alimoradi

Publikováno v: Alexandria Engineering Journal, Vol 60, Iss 3, Pp 2905-2919 (2021)

In the present study, numerical method is used to investigate the exergy and energy characteristics of the air flow through tube banks which their arrangements are common inline or staggered. Furthermore, new arrangement called “twisted tube bank�

Externí odkaz: https://doaj.org/article/ea224fdc74c3475b9374ead5aacd594f

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Akademický článek

A detailed hydrothermal investigation of a helical micro double-tube heat exchanger for a wide range of helix pitch length

Autor: Nidal H. Abu-Hamdeh, Radi A. Alsulami, Muhyaddin J.H. Rawa, Abdulmalik A. Aljinaidi, Mashhour A. Alazwari, Mohamed A. Eltaher, Khalid H. Almitani, Khaled A. Alnefaie, Abdullah M. Abusorrah, Hatem F. Sindi, Marjan Goodarzi, Mohammad Reza Safaei

Publikováno v: Case Studies in Thermal Engineering, Vol 28, Iss , Pp 101413- (2021)

The present study was numerically inquired the heat transfer performance and fluid flow characteristic of a helical micro double-tube heat exchanger (HMDTHX) using the finite volume method. The tube length was considered to be constantly equal to 30

Externí odkaz: https://doaj.org/article/75d5231eacea4bbe911b10a510ad39c0

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