Enhanced prediction of pressure drops in pressurized systems with sudden contractions from circular to annular cross sections

X Song, X Sun, Y Li, J Ma, X Liu, B Li - Physics of Fluids, 2025 - pubs.aip.org
In pressurized systems, sudden contractions in flow cross sections often lead to significant
pressure drops, which can affect system performance and efficiency. Current pressure drop …

Advancements in cooling techniques and its impact on machining: a review

S Swain, SK Patra - Materials Today: Proceedings, 2023 - Elsevier
During any machining process, a huge amount of heat is produced at the cutting zone which
aggravates the tool wear. Tool cost is one of the prime concerns during machining. To …

Effects of minimum quantity lubrication (MQL) in grinding: Principle, applications and recent advancements

SK Patra, S Swain - Materials Today: Proceedings, 2022 - Elsevier
Increasing the production rate and simultaneously decreasing the cost of production is the
target of every industrial house in the world. While coming to the production house the prime …

Flow state at impeller inlet: Optimization of conical frustum section of elbow inlet conduit in large low-lift pump station

T Yan, B Qiu, J Yuan, G Pavesi… - Journal of Fluids …, 2023 - asmedigitalcollection.asme.org
In large low-lift pump stations, the pump assembly comprises an inlet conduit, a pump, and
an outlet conduit. A short conical frustum section that connects the elbow section with the …

Analysis of the flow and thermal-fluid–solid coupling of crude oil in circular pipe caused by variable pressure gradient

J Jiang, M Liu, Y Zhang, Z Huang - Zeitschrift für Naturforschung A, 2024 - degruyter.com
Globally, enhanced oil recovery (EOR) has become a pressing issue as the demand for
crude oil continues to increase. This study investigates the flow and thermal-fluid–solid …

Advances in numerical analysis of ranque-hilsch vortex tube: A review

S Swain, SK Patra, MK Roul - AIP Conference Proceedings, 2023 - pubs.aip.org
The Ranque–Hilsch vortex tube is a device which divides a flow of compressed air or gas
into two different streams of fluid, a hot and a cold stream of air or gas. After the innovation of …

[图书][B] THERMAL INSULATION AND PERFORMANCE OF RCC SLABS

MK Roul - 2022 - books.google.com
In the case of buildings built in extreme condition areas, heating is done during winter, and
cooling is done during summer for the comfort feeling of the occupants. It leads to the …

[DOC][DOC] Shifting Of Heat Energy Via Transverse Parallel Sheets Confirmed With Natural Convection

A Sahoo, SS Singh, RC Nayak, K Khuntia - iipseries.org
Due to the advancement in the field of technology the aspect of energy production, utilization
and harnessing of the same has been drastically optimized. The energy draws out from heat …