Results 1 to 10 of about 12,119 (303)

Power domination throttling [PDF]

open access: yesTheoretical Computer Science, 2019
19 ...
Boris Brimkov   +4 more
openaire   +3 more sources

PERANCANGAN SISTEM MONITORING MOBIL LISTRIK

open access: yesSimetris: Jurnal Teknik Mesin, Elektro dan Ilmu Komputer, 2022
Motor listrik adalah kendaraan yang digerakkan oleh motor BLDC. Menggunakan energi listrik yang tersimpan dalam bentuk baterai atau accu. Untuk mengetahui tegangan listrik arus listrik yang melalui motor penggerak pada motor listrik perlu dilakukan ...
Ronaldo Fili Bhato   +2 more
doaj   +1 more source

Gas-dynamic Analyzer of Nitrogen-hydrogen Mixture for Industrial Application

open access: yesEnergy Engineering and Control Systems, 2015
Mathematical model of gas-dynamic analyzer of nitrogen-hydrogen mixture built on bridge throttle scheme using laminar-turbulent and turbulent-laminar throttle dividers is developed in the paper.
Halyna Matiko, Yevhen Pistun
doaj   +1 more source

Curcuit-design solutions for producing devices of feed water flow rate control systems

open access: yesВестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2016
Creation of a low-noise water flow control systems apparatus is the main objective of the research. The technique of carrying out the tests is based on the principles of acoustics, flow mechanics and the control theory. The main schemes of regulating the
E. G. Berestovitsky   +4 more
doaj   +1 more source

Determination of the effects of the diameters of the throttle holes on the fluid flow of an inertial hydrodynamic installation

open access: yesҚарағанды университетінің хабаршысы. Физика сериясы, 2023
In the article, in order to solve environmental problems associated with heating buildings and structures, the methods of converting electrical energy into thermal energy and the processes occurring at the same time are considered.
Б.Р. Нусупбеков   +6 more
doaj   +1 more source

Automatic Throttle Control System Based on AMESim

open access: yesShiyou jixie, 2021
In order to solve the problems of low automation and low control accuracy of throttle in the process of well killing, based on the selection of subelements of automatic throttle control system and the control relation of hydraulic system, the flow ...
Zhang Ruiyao   +4 more
doaj  

Study on Snubbing Operation Technology for Tight Gas Horizontal Wells with Tubing Failures in Changqing Oilfield

open access: yesShiyou jixie, 2022
In order to solve the shut-down problem of tight gas horizontal wells with production string failure in Changqing Oilfield by using the harmless and environment-friendly snubbing operation method,the production string failures caused by throttle failures
Wang Sifan, Zhang Ankang, Hu Dongfeng
doaj  

Cavitation Heat Effect and Noise of Hydraulic Cone Throttle Valve

open access: yesChemical Engineering Transactions, 2017
In order to study the thermal effect and noise of cavitation in hydraulic cone type throttle valve, a cone type throttle valve cavitation experiment platform is built.
Xiangjun Kong, Lingze Kong, Shiyang Sun
doaj   +1 more source

Analysis of Effective Operation Performance of Wireless Control Downhole Choke

open access: yesShock and Vibration, 2020
Wireless control downhole throttle is designed to control the opening of downhole throttle remotely by ground pressure wave signal to regulate downhole production in a wireless and intelligent manner.
Yukun Fu   +6 more
doaj   +1 more source

Full Reduction at Full Throttle [PDF]

open access: yes, 2011
Emerging trends in proof styles and new applications of interactive proof assistants exploit the computational facilities of the provided proof language, reaping enormous benefits in proof size and convenience to the user. However, the resulting proof objects really put the proof assistant to the test in terms of computational time required to check ...
Boespflug, Mathieu   +2 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy