Results 51 to 60 of about 1,276 (177)

An Automatic Update Framework for As-Designed Pipeline BIM Model Based on Laser Scanning Point Cloud

open access: yesBuildings
Accurately reconstructing Mechanical, Electrical and Plumbing (MEP) systems from laser-scanned point clouds is often hindered by structural occlusions, sensor noise, and extreme scale imbalance between large pipes and small fittings.
Xinru Wang, Bin Yang, Tianjia Lu
doaj   +1 more source

Pipeline Systems

open access: yes, 2021
Pipeline circuits are the most common application of Hydraulics and Fluid Mechanics in civil and industrial engineering. The liquid is conveyed into pipes of various diameters and roughness, usually in the presence of special components such as valves ...
Tanda M. G., Longo S., Chiapponi L.
core   +1 more source

Erosion wear performance of HVOF sprayed WC-10Co-4Cr + 2% TiO2 coating on SS-409 using slurry jet erosion tester

open access: yesResults in Surfaces and Interfaces
Erosion is a phenomenon and is the primary cause of failure in numerous slurry transportation equipment such as pump impellers, pipeline fittings, etc.
Asisha Ranjan Pradhan   +3 more
doaj   +1 more source

Welding of X100 linepipe [PDF]

open access: yes, 2004
The benefits of high strength steels in terms of reduced material volume due to enhanced mechanical performance have been known for some time. Large diameter transmission linepipe steels of minimum 690MPa ('XIOO') yield strength have been developed ...
Hudson, Mark G.
core  

ENERGETICALLY OPTIMAL WORK OF WATER INTAKE STRUCTURES FROM UNDERGROUND SOURCES

open access: yesВестник Дагестанского государственного технического университета: Технические науки, 2019
Objectives Perfecting of the existing schemes of water delivery in the pure tank on a pressure piping and increase in efficiency of submersible pumps on water intaking constructions from underground sources.
I. Yu. Purusova
doaj   +1 more source

CFD simulation of highly transient flows

open access: yes, 2009
This thesis describes the fundamental extension and extensive testing of a robust CFD model for predicting outflow following the failure of pressurised hydrocarbon pipelines.
Denton, G.S.
core  

Stresses and strains of geometrically complex structures of pipeline fittings [PDF]

open access: yes, 2013
Dosadašnja istraživanja u oblasti opreme pod pritiskom, odnosno merenja i određivanja napona i deformacija struktura kompleksne geometrije su se oslanjala na analitičke proračune najčešće bazirane na teoriji ljuski, numeričke proračune upotrebom ...
Mitrović, Nenad, Mitrović, Nenad R.
core   +1 more source

Sanitary installations and gas pipeline in the building with surgeries

open access: yes, 2018
Bachelor's thesis solves the problematic of plumbing. Theoretical part is focused on sanitary equipment and plumbing fittings in health care center. Calculation and project part is about water suplly, sewerage and pipeline in health care center with ...
Králová, Kateřina
core   +1 more source

STUDY OF THE EFFECT OF DESORPTION TEMPERATURE IN NATURAL GAS DRYING SYSTEMS ON THE RESOURCE OF PIPELINE FITTINGS

open access: yesИзмерение, мониторинг, управление, контроль
Background. Methane is currently used as a fuel for motor vehicles. Before use, natural gas undergoes preparation at automobile gas filling compressor stations.
Dmitry I. Karzhin   +4 more
doaj   +1 more source

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