Results 51 to 60 of about 278,933 (298)
Guan'gai paishui xuebao【Objective】Water hammer in hydraulic pipelines is a critical hydraulic transient phenomenon that threatens the safe and stable operation of water conservancy and water supply systems.
MEI Lifang +4 more
doaj +1 more source
Water Science and Engineering, 2010 This paper presents an analytical investigation of water hammer in a hydraulic pressurized pipe system with a throttled surge chamber located at the junction between a tunnel and a penstock, and a valve positioned at the downstream end of the penstock ...
Yong-liang Zhang +2 more
doaj +1 more source
Controlling the Negative Pressure Caused by Water Hammer in Water Conveyance Pipe Lines Using Hydropneumatics Tank and Air Valves (A Case Study of Mehran City, Ilam Province) [PDF]
علوم و مهندسی آب و فاضلاب, 2017 Whenever and for any reason the velocity of the fluid ceases in the transfer line or water distribution networks, pressure waves will form in the pipe lines, which can produce a pressure several times more than a pressure pump’s output and lead to a ...
Asrin Bahrami +3 more
doaj +1 more source
Light‐Induced Entropy for Secure Vision
Advanced Materials, EarlyView.This work realized a ternary true random number generator by exploiting stochastic traps emerging within multiple junction interfaces, and quantitatively validated the generation of high‐quality random numbers. Furthermore, it successfully demonstrated diverse applications, including AI‐resilient image security, thereby providing a valuable guide for ...
Juhyung Seo +9 more
wiley +1 more source
Water Hammer Press Untuk Pengurangan Kadar Air Komoditas Onggok [PDF]
, 2014 Sumber daya agrikultur yang besar yang dimiliki Provinsi Lampung, khususnya singkong yang menjadi bahan baku tepung tapioka. Ampas dari produksi tepung tapioka ini disebut onggok.
Risano, Y. E. (Yudi)
core +1 more source
Advanced Materials, EarlyView.This work introduces an atomic‐level engineered bimetallic MOF Platform that resolves the inherent trade‐off between environmental stability and propulsion efficiency. By integrating robust Fe‐O bonds for hydrolysis resistance and enabling d‐orbital charge transfer (Fe3+→Cu2+) for enhanced photothermal conversion, the design achieves a highly durable ...
Senlin Rao +3 more
wiley +1 more source
Applied SciencesTo investigate the impact of different valve closure strategies on water hammer pressure variations in pipelines and terminal valves under accident conditions, this study focuses on the Xinlongkou Hydropower Station water conveyance project.
Zilong Li +5 more
doaj +1 more source
MODIFIKASI CASING PIRINGAN PEMOLES DAN SEKAT BAK SIRKULASI AIR [PDF]
, 2012 Casing polishing disc on a polishing machine consists of four parts, there are: (a) upper Casing. (B) outter tube plate. (C) inner tube plate. (C) base tube. Tub’s bulkhead of water circulation serves as a separator between the tub and the water entrance
AFRID DWI , MUSTOFA
core
, 2020 Nature - Humans - Past - Future - Presence - Absence These familiar terms are the stepping stones of thought that went into my thesis work. While some may pair these words together as dichotomies, I concentrate on the balancing act that exists between
Troyer, Denise
core
Advances in Solid‐Phase Processing Techniques: Innovations, Applications, and Future Perspectives
Advanced Materials Technologies, EarlyView.Based on practical manufacturing challenges, this review examines advanced solid‐phase processing techniques that overcome the inherent limitations of conventional melting‐based and traditional solid‐phase manufacturing, enabling the production of higher‐performance components at reduced cost through process innovation and improved supply‐chain ...
Tianhao Wang
wiley +1 more source