Zobrazeno 1 - 10
of 276
pro vyhledávání: '"B.M. Prasanna"'
Autor:
Hassan A.H. Alzahrani, G.T. Danappa, M.G. Anantha Prasad, K. Rajesh, Salim Al Jadidi, N. Madhukeshwara, B.M. Prasanna
Publikováno v:
Case Studies in Thermal Engineering, Vol 51, Iss , Pp 103617- (2023)
Solar air heaters (SAHs) harness solar radiation to warm the air. This study investigates the efficacy of 3D cylindrical roughness features in enhancing heat transfer and reducing friction losses within SAHs. The configuration involves inline and sta
Externí odkaz:
https://doaj.org/article/076d8ee24f334db0a2f277c0134d56b2
Autor:
Abdulmohsen O. Alsaiari, Ahamed Iqbal, Hani Abdulkhair, Lassaad Gzara, Eydhah Almatrafi, Hassan A.H. Alzahrani, B.M. Prasanna
Publikováno v:
Ain Shams Engineering Journal, Vol 14, Iss 10, Pp 102169- (2023)
The heat transfers and fluid flow features of a Microchannel Heat Sink with Secondary Oblique Channels and Rectangular Ribs (MCHS-SOCRR) were examined by numerical and simulation modelling. The adaptive neuro-fuzzy inference system was utilized to pr
Externí odkaz:
https://doaj.org/article/2a2714785b214fa4ab2d37e84b7331f8
Autor:
Abdulmohsen O. Alsaiari, Ahamed Iqbal, Hani Abdulkhair, Lassaad Gzara, Eydhah Almatrafi, Hassan A.H. Alzahrani, N. Madhukeshwara, B.M. Prasanna, Maha Aljohani
Publikováno v:
Case Studies in Thermal Engineering, Vol 40, Iss , Pp 102517- (2022)
The influence of geometrical parameters of V-symmetry ribs on heat flow and fluid flow characteristics of solar air heater (SAH) rectangular duct with ribbed absorber is investigated theoretically. Fabrication of ribs in repeated artificial protrusio
Externí odkaz:
https://doaj.org/article/2d48e6389cbe4ff59eea7f83c90d4b8d
Publikováno v:
Case Studies in Thermal Engineering, Vol 36, Iss , Pp 102210- (2022)
Adding flow-disturbing components to the absorber plate's effective heat transfer zone is the most efficient Thermo-hydraulic performance enhancement approach for a solar air heater (SAH). Researchers are attempting to decide the best geometrical par
Externí odkaz:
https://doaj.org/article/10d08587cc104e68b17fbfc8f4922724
Autor:
A. Alhadhrami, C.S. Vishalakshi, B.M. Prasanna, B.R. Sreenivasa, Hassan A.H. Alzahrani, R.J. Punith Gowda, R. Naveen Kumar
Publikováno v:
Case Studies in Thermal Engineering, Vol 28, Iss , Pp 101483- (2021)
The energy/heat and diffusion/mass flux occurred due to chemical potential and temperature gradient, respectively have worth in the areas of electrical power generation, solar power technology, chemical engineering, petrology, nuclear waste disposal,
Externí odkaz:
https://doaj.org/article/261e574d1ea34095aee34f6600e45bd1
Autor:
A. Alhadhrami, Hassan A.H. Alzahrani, R. Naveen Kumar, R.J. Punith Gowda, Konduru Sarada, B.M. Prasanna, J.K. Madhukesh, N. Madhukeshwara
Publikováno v:
Case Studies in Thermal Engineering, Vol 28, Iss , Pp 101404- (2021)
The heat transfer technology is growing significantly for desired solutions as the need for efficient heating and cooling systems in the aerospace, automotive, and chemical sectors. Bearing this in mind the need for effective cooling/heating systems,
Externí odkaz:
https://doaj.org/article/fc8db9d6d80548099ad7f0a0625ec9ad
Publikováno v:
Heliyon, Vol 7, Iss 2, Pp e06090- (2021)
The main focus of current research is on the synthesis and anticorrosive activity of novel heterocyclic compounds tert-butyl 4-[(4-methyl phenyl) carbonyl] piperazine-1-carboxylate [TBMPCPC]. Electrochemical, quantum chemical, and surface characteriz
Externí odkaz:
https://doaj.org/article/74ad9cd8a5ea47f38aa892c2e1d53061
Autor:
Vijay Chaikam, Manje Gowda, Leocadio Martinez, John Ochieng, Hamilton Amoshe Omar, B.M. Prasanna
Publikováno v:
Plants, Vol 9, Iss 4, p 459 (2020)
Production and use of doubled haploids (DH) is becoming an essential part of maize breeding programs worldwide as DH lines offer several advantages in line development and evaluation. One of the critical steps in maize DH line production is doubling
Externí odkaz:
https://doaj.org/article/d3fa66f819924c6eb9289ab59841df5a
Publikováno v:
Journal of Fundamental and Applied Sciences, Vol 7, Iss 2, Pp 222-243 (2015)
Anticorrosion potential of mild steel by Hydralazine as corrosion inhibitor for mild steel in 1M hydrochloric acid was investigated by chemical and electrochemical measurements at 303-333 K temperature. The maximum inhibition efficiency of inhibitor
Externí odkaz:
https://doaj.org/article/f88128ae00494687bb418b72ba54972f
Publikováno v:
Weather and Climate Extremes, Vol 3, Iss C, Pp 67-79 (2014)
Agriculture and the economies of Sub-Saharan Africa (SSA) are highly sensitive to climatic variability. Drought, in particular, represents one of the most important natural factors contributing to malnutrition and famine in many parts of the region.
Externí odkaz:
https://doaj.org/article/0fce31c06e344f67b39bb0a6b8dda2d2