Results 11 to 20 of about 188,921 (300)

PCM Modified Gypsum Hempcrete with Increased Heat Capacity for Nearly Zero Energy Buildings

open access: yesEnvironmental and Climate Technologies, 2022
Low energy building materials based on natural and renewable resources have become popular among customers. The natural occurrence of the raw materials and the idea to move closer to nature with its natural products have brought high interest in ...
Bumanis Girts, Bajare Diana
doaj   +1 more source

Research progress on solar energy storage water tanks based on phase-change materials

open access: yes工程科学学报, 2023
In the field of building energy conservation, solar energy is a highly favored clean energy source. However, the instability and discontinuity of solar energy greatly affect its application. Phase-change energy storage technology is widely used for solar
Na HE, Guohui FENG, Tianyu WANG
doaj   +1 more source

Melting of PCM in a thermal energy storage unit: Numerical investigation and effect of nanoparticle enhancement [PDF]

open access: yes, 2012
The present paper describes the analysis of the melting process in a single vertical shell-and-tube latent heat thermal energy storage (LHTES), unit and it is directed at understanding the thermal performance of the system.
Adine   +33 more
core   +1 more source

Improving electrical energy and producing thermal energy in solar photovoltaic system by integrating phase change materials [PDF]

open access: yesE3S Web of Conferences, 2021
Solar energy is a natural source that provides clean and renewable energy, which supplies two types of energy: thermal energy and photovoltaic energy. Whereas, the most effective way to exploit this energy is photovoltaic cells.
Hassoune Hind   +3 more
doaj   +1 more source

Mathematical analysis of casson fluid flow with energy and mass transfer under the influence of activation energy from a non-coaxially spinning disc

open access: yesFrontiers in Energy Research, 2022
A Casson fluid is the most suitable rheological model for blood and other non-Newtonian fluids. Casson fluids hold yield-stress and have great significance in biomechanics and polymer industries.
M. M. Alqarni   +6 more
doaj   +1 more source

Uncertainty Analyses in the Finite-Difference Time-Domain Method [PDF]

open access: yes, 2010
Providing estimates of the uncertainty in results obtained by Computational Electromagnetic (CEM) simulations is essential when determining the acceptability of the results.
Edwards, R.S.   +2 more
core   +1 more source

Effectiveness of CFD simulation for the performance prediction of phase change building boards in the thermal environment control of indoor spaces [PDF]

open access: yes, 2013
This is the post-print version of the Article. The official published version can be accessed from the link below - Copyright @ 2013 ElsevierThis paper reports on a validation study of CFD models used to predict the effect of PCM clay boards on the ...
Alauzet   +30 more
core   +1 more source

Improving outcomes in the treatment of opioid dependence (IOTOD): reflections on the impact of a medical education initiative on healthcare professionals’ attitudes and clinical practice

open access: yesJournal of European CME, 2018
Since 2011, the annual improving outcomes in the treatment of opioid dependence (IOTOD) meeting has brought together a broad range of primarily European healthcare professionals as part of an ongoing effort to promote best practice for this particularly ...
Sarah Webster   +3 more
doaj   +1 more source

Numerical Study on Transient Heat Characteristics of a Rectangular Latent Heat Storage Vessel [PDF]

open access: yes, 1995
Transient characteristics of the rectangular latent heat storage vessel packed with shape-stabilized phase change (solid-liquid) material (PCM) are investigated numerically by solving the governing equations of both the PCM and the heat transfer medium ...
Inaba, Hideo, Ozaki, Koichi, Tu, Ping
core   +1 more source

Electromagnetic equivalent model for phase conjugate mirror based on the utilization of left-handed material [PDF]

open access: yes, 2007
An electromagnetic equivalent model for the phase conjugate mirror (PCM) is proposed in this paper. The model is based on the unique property of the isotropic left-handed material (LHM) - the ability of LHM to reverse the phase factors of propagative ...
Ran, Lixin   +2 more
core   +1 more source

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