Results 131 to 140 of about 6,436,560 (338)

Two-phase choked flow of subcooled nitrogen through a slit [PDF]

open access: yes
Two-phase choked flow rate and pressure distribution data are reported for subcooled nitrogen flowing through a slit. The slip was a narrow rectangular passage of equal length and width. The inlet stagnation pressure ranged from slightly above saturation
Simoneau, R. J.
core   +1 more source

Possibilities for Climate Change Adaptation Investments in Ghana: Exploring Private Sector Concerns and Perceptions About Policy Incentives

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Policy incentives can significantly boost private sector investment in climate change adaptation, especially in developing countries. Leveraging private sector resources, including human capital, financial assets, and technological innovations, is crucial for enhancing adaptation efforts.
Jane Osei   +2 more
wiley   +1 more source

Stretched Flow of Casson Fluid with Variable Thermal Conductivity

open access: yesWalailak Journal of Science and Technology, 2012
This paper looks at the stagnation point flow of Casson fluid towards a stretching surface. In addition, heat transfer analysis is discussed. The thermal conductivity varies linearly with temperature. Series solutions are first presented and then studied
Tasawar HAYAT   +2 more
doaj   +1 more source

Fines deposition during hydrotreating: Effects of catalyst size and bed arrangement

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract Fines deposition presents a significant problem during the hydrotreating of bitumen‐derived gas oils. The accumulation of fines leads to reactor clogging and consequently, pressure drop buildup. At critical levels, the hydrotreating reactor must be prematurely shutdown, resulting in substantial economic losses for refineries.
Simon Kwao   +3 more
wiley   +1 more source

Analysis and testing of two-dimensional vented Coanda ejectors with asymmetric variable area mixing sections [PDF]

open access: yes
The analysis of asymmetric, curved (Coanda) ejector flow has been completed using a finite difference technique and a quasi-orthogonal streamline coordinate system.
Armstrong, R. L.   +3 more
core   +1 more source

Controlling Lampenflora in Heritage Sites: In Situ Testing of Polyoxometalate–Ionic Liquids in the Pommery Champagne Cellar

open access: yesChemPlusChem, EarlyView.
The article evaluates polyoxometalate–ionic liquids (POM–ILs) as biocidal agents against lampenflora in the UNESCO‐listed Pommery Champagne cellar. POM–ILs effectively inhibit microbial colonization over one year with minimal visual impact and outperform the commercial biocide Preventol RI80.
Stéphanie Eyssautier‐Chuine   +10 more
wiley   +1 more source

Heat Transfer of a Plane Impinging Jet Excited by Spanwise Periodic Disturbances [PDF]

open access: yes, 2001
Wall temperature and velocity of a stagnation region of a plane impinging jet were measured by using thermochromic liquid crystal (TLC) and PIV. The plane jet was excited in time and space by adding suction / blowing type disturbances produced by ...
サカキバラ ジュン   +3 more
core  

Insights into the genesis of thick halite in the Kuqa Depression (Tarim Basin, China): New mineralogical, lithological and geochemical evidence

open access: yesThe Depositional Record, EarlyView.
Halite thickness in Mbr 2 of the Kumugeliemu can reach 1000 m. The thick halite is associated with sedimentary rock with shallow water fabrics. The thick halite was formed in a shallow‐sea water environment. The ‘Multiple transgression‐salt‐forming’ model was established.
Peng Qin, Dakang Zhong, Zhonggui Hu
wiley   +1 more source

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