Results 81 to 90 of about 380,717 (213)

Preliminary design of a Primary Loop Pump Assembly (PLPA), using electromagnetic pumps [PDF]

open access: yes
A preliminary design study of flight-type dc conduction-permanent magnetic, ac helical induction, and ac linear induction pumps for circulating 883 K (1130 F) NaK at 9.1 kg/sec (20 lb/sec) is described.
Donelan, L.   +4 more
core   +1 more source

USE OF AUTODESK SIMULATION MULTIPHYSICS FOR RESEARCH OF TEMPERATURE FIELDS, STRESS AND DEFOMATION IN THE CONSTRUCTION OF GEAR PUMP

open access: yesСистемный анализ и прикладная информатика, 2016
Gear pumps are the most common type of hydraulic machines. They are used in various industries: oil and gas processing industry, in machine tools, mobile military, road-building and agricultural machinery.
A. V. Puzanov
doaj  

Hydraulic Modelling and Optimization of a Wastewater Treatment System for Developing Nations Using Computational Fluid Dynamics [PDF]

open access: yes, 2012
Waste stabilization pond (WSP) is globally one of the most popular wastewater treatment options because of its high efficiency and low cost. However, no rigorous assessment of WSPs that account for cost in addition to hydrodynamics and treatment ...
Adekalu, K.O.   +2 more
core  

Performance Evaluation of Open Graded Base Course with Doweled and Non-Doweled Transverse Joints [PDF]

open access: yes, 2010
The objectives of this study were to investigate the performance of 20-year old doweled/non-doweled and dense-graded/permeable base test sections on three concrete pavement segments in Wisconsin: USH 18/151 in Iowa and Dane counties, STH 29 in Brown ...
Crovetti, James   +2 more
core   +1 more source

Design of hydraulic output Stirling engine [PDF]

open access: yes
A hydraulic output system for the RE-1000 free piston stirling engine (FPSE) was designed. The hydraulic output system can be readily integrated with the existing hot section of RE-1000 FPSE.
Harvey, A. C., Lee, K., Toscano, W. M.
core   +1 more source

Effect of Axial Clearance on Hydraulic Performance of Multiphase Pump

open access: yesShiyou jixie, 2021
In order to study the influence of axial clearance of impeller and diffuser on the hydraulic performance of helical axial flow multiphase pump, taking single boosting unit of multiphase pump as the research object, selecting pure water as the ...
Shi Guangtai   +3 more
doaj  

Improving predictive power of physically based rainfall-induced shallow landslide models: a probabilistic approach

open access: yes, 2014
Distributed models to forecast the spatial and temporal occurrence of rainfall-induced shallow landslides are based on deterministic laws. These models extend spatially the static stability models adopted in geotechnical engineering, and adopt an ...
Alvioli, M.   +5 more
core   +2 more sources

H ∞ and μ-synthesis Design of Quarter Car Active Suspension System [PDF]

open access: yes, 2020
To improve the street managing and passenger comfort of a vehicle, a suspension system is furnished. An active suspension device is considered to be better than the passive suspension device.
Jibril, Mustefa
core   +1 more source

Tractor Test 2172: John Deere 8400R e23 [PDF]

open access: yes, 2017
ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications ...
Nebraska Tractor Test Lab,
core   +1 more source

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