Results 41 to 50 of about 352,285 (303)

Process of hydraulic models calibration

open access: yesE3S Web of Conferences, 2018
Mathematical modelling of the water supply systems (WSS) and water quality changes in the system is a complex and difficult task to solve, it requires an interdisciplinary approach to considering the determinants of WSS work.
Zimoch Izabela, Bartkiewicz Ewelina
doaj   +1 more source

Guidelines for modeling hydraulic components and model based diagnostics of hydraulic applications [PDF]

open access: yesLinköping Electronic Conference Proceedings, 2013
Model based diagnosis is a very hot topic right now in the world of system engineering, through RODON the user is provided with the necessary tools to accomplish this. With this software one can model a hydraulic system and autogenerate fmea (failure-mode-effect-analysis).
Sebastian Adén, Kenny Stjernström
openaire   +1 more source

Flood risk modeling of urbanized estuarine areas under uncertainty: a case study for Whitesands, UK [PDF]

open access: yes, 2015
Aims: The impacts of catastrophic flooding have steadily increased over the last few decades. This work investigated the effectiveness of flood modeling, with low dimensionality models along with a wealth of soft (qualitative) and hard (quantitative ...
Koursari, Eftychia   +2 more
core   +1 more source

Planar Solid‐State Nanopores Toward Scalable Nanofluidic Integration Based on CMOS Technology

open access: yesAdvanced Engineering Materials, EarlyView.
We present a scalable silicon‐based fabrication strategy for planar solid‐state nanopores to enable their integration with complex nanofluidic systems. Prototype devices demonstrate normal voltage‐current characteristics, good noise performance, and appreciable streaming currents. Our CMOS‐compatible fabrication process offers precise geometric control
Ngan Hoang Pham   +7 more
wiley   +1 more source

Adaptive hydraulic drive with delivery tool-feed control of production machine

open access: yesAdvanced Engineering Research, 2017
Introduction. The development of the adaptive hydraulic drive with the volumetric tool-feeding speed control of the production machines using the example of the portable URB-2.5 drilling unit is considered.
Valentin S. Sidorenko   +3 more
doaj   +1 more source

Analysis of dynamic systems with DAP4H computer program [PDF]

open access: yes, 1967
Dynamic Analysis Program, FORTRAN 4 Level H /DAP4H/, developed from 27 subprograms, features liberal use of the subroutines, subprograms, and skeletonization to minimize programming effort in formulating models of new systems and components.
Absalom, J. G.
core   +1 more source

Advanced integrated real-time control of combined Urban drainage systems using MPC [PDF]

open access: yes, 2018
Combined urban drainage system (CUDS) collect both wastewater and raining water through sewer networks to wastewater treatment plants (WWTP) before releasing to the environment.
Cembrano Gennari, Gabriela   +4 more
core   +1 more source

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

open access: yesAdvanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé   +5 more
wiley   +1 more source

A Novel Energy Recovery System for Parallel Hybrid Hydraulic Excavator

open access: yesThe Scientific World Journal, 2014
Hydraulic excavator energy saving is important to relieve source shortage and protect environment. This paper mainly discusses the energy saving for the hybrid hydraulic excavator.
Wei Li   +3 more
doaj   +1 more source

Experimental and CFD airflow studies of a cleanroom with special respect to air supply inlets [PDF]

open access: yes, 2010
Investigations were carried out into the airflow in a non-unidirectional airflow cleanroom and its affect on the local airborne particle cleanliness The main influence was the method of air supply A supply inlet with no diffuser gave a pronounced ...
Green, G.   +3 more
core   +1 more source

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