Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Vijay R RAGHAVAN"'
Publikováno v:
Iranian Journal of Public Health, Vol 43, Iss Supple 3 (2015)
Background: Many studies have been conducted to assess the indoor air quality (IAQ) of buildings throughout the world because it is closely related to comfort, safety and work productivity of occupants. However, there is still lack of available liter
Externí odkaz:
https://doaj.org/article/140ba7f6830e4ed5a36d508d8138b301
Publikováno v:
Energy and Buildings. 138:165-174
The energy-efficiency aspects and cost-saving features of various radiant cooling systems have been reported in many previous studies. However, the available literature on the analysis of initial investment and maintenance costs is scanty, especially
Publikováno v:
Journal of Mechanical Science and Technology. 30:4901-4907
Polymer injection molds are generally manufactured with metallic materials, such as tool steel, which provide reliable working of molds and extended service life. The manufacture of injection molds with steel is a prolonged process because of the str
Autor:
Vijay Kumar Chattu, Dipankar Srirag, Akshaya Srikanth Bhagavathula, Akbar Ahmadi, Vijay R Raghavan
Publikováno v:
Medical Sciences
Medical Sciences, Vol 9, Iss 2, p 2 (2021)
Volume 9
Issue 1
Medical Sciences, Vol 9, Iss 2, p 2 (2021)
Volume 9
Issue 1
(1) Background: As of 13 December 2020, Afghanistan reported around 48,952 confirmed COVID-19 cases and 1960 deaths. Lack of knowledge and perceptions among healthcare workers (HCWs) can pose challenges to disease control. Therefore, targeted, timely
Publikováno v:
Chemical Engineering & Technology. 39:1151-1160
The particle motion within a stable swirling operation regime of a fluidized bed is investigated. Particle image velocimetry was used to elaborate the hydrodynamics of multi-sized particles fluidized at different air distributor blade angles. The exp
Autor:
Muhammad Yasin Naz, Vijay R. Raghavan, Morgan Heikal, Chin Swee Miin, Shaharin Anwar Sulaiman
Publikováno v:
Korean Journal of Chemical Engineering. 32:2361-2367
Using particle imaging velocimetry (PIV), we observed particle motion within the stable operating regime of a swirling fluidized bed with an annular blade distributor. This paper presents velocity profiles of particle flow in an effort to determine e
Publikováno v:
Applied Mechanics and Materials. 700:619-625
Fluidized beds are widely used in a variety of industrial processes. The air distributor being an integral part of the fluidized bed, the air flow characteristic through it is of great importance as far as the design and working of it is concerned. I
Publikováno v:
Applied Mechanics and Materials. 699:422-428
Various diffuser types characterized by the geometry are introduced in the flow line to recover the energy. A 3-D turning diffuser is a type of diffuser that its cross-section diffuses in all 3 directions of axes, i.e. x, y and z. In terms of applica
Autor:
Suzairin bin Md Seri, Mohd Faizal Mohideen Batcha, Hamidon Salleh, Zainal Ambri Abdul Karim, Vijay R. Raghavan
Publikováno v:
Applied Mechanics and Materials. 660:649-653
This paper reports the effects of a longitudinal plate attached at the backward stagnation point of a bank of tubes on the local static pressure distribution. The longitudinal plate is termed as an integral wake splitter. Investigations on hydrodynam
Autor:
Vijay R. Raghavan, Yahaya Ramli, Safiah Othman, Sharifah Adzila, Zainal Ambri Abdul Karim, Normayati Nordin, Ishkrizat Taib, Suzairin Md Seri
Publikováno v:
Communications in Computer and Information Science ISBN: 9789811064623
The primary aim of this paper is to assess the performance of k-e turbulence models by means of adopting various near wall treatments to simulate the flow within a sharp 90° 3-D turning diffuser. The Computational Fluid Dynamics (CFD) results were v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43bfa72706c007593a8ed62513bb65d5
https://doi.org/10.1007/978-981-10-6463-0_23
https://doi.org/10.1007/978-981-10-6463-0_23