Results 91 to 100 of about 5,405,617 (335)
MATEC Web of Conferences, 2018 The conventional air vessel installation is usually installed behind the check valve at the upstream end of the pipeline to effectively control the water hammer pressure due to pump trip.
Wang Xingtao +3 more
doaj +1 more source
Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.A laser pointer‐guided robotic grasping method for arbitrary objects based on promptable segment anything model and force‐closure analysis is presented. Grasp generation methods based on force‐closure analysis can calculate the optimal grasps for objects through their appearances. However, the limited visual perception ability makes robots difficult to
Yan Liu +5 more
wiley +1 more source
Diane Hammer Interview, December 1, 2009 [PDF]
, 2009 Diane Hammer discusses her interest in the environment leading up to her work for the Environmental Protection Agency (EPA). She describes the inner workings of the Environmental Protection Agency, including their funding and prioritization systems ...
Hammer, Diane
core
Influences on water-hammer wave shape: an experimental study
, 2016 Water-hammer phenomena are of strong interest in a number of different industrial fields, amongst which the space industry. Here the priming of feedlines during start-up of an engine as well as the rapid closing of valves upon shutdown may lead to ...
Manfletti, Chiara +2 more
core +1 more source
New Advances in Water Hammer Problems
, 2023 When the flow within pressurized pipes experiences abrupt stoppages, initiation, or directional alteration, it gives rise to the phenomenon of water hammer, characterized by the propagation of waves [...
Kamil Urbanowicz, Helena Margarida Ramos
core +1 more source
The role of venture‐financed startups in innovation for US agriculture
American Journal of Agricultural Economics, EarlyView.Abstract To evaluate the role played by startup companies in the innovation ecosystem of US agriculture, we compile a unique dataset of 6024 new entrants founded 1987–2019 that details their financing lifecycles, annual economic performance, and patenting activities.
Gregory D. Graff +2 more
wiley +1 more source
Australian Journal of Social Issues, EarlyView.ABSTRACT In this paper, we trace the journey to create the Strong Roots for our Futures Program, a government program to resource and support Traditional Owners to undertake a range of activities in areas where no state recognition existed. We provide a background to state recognition in Victoria before considering the program design, leading to an ...
Nell Reidy +2 more
wiley +1 more source
On the measurement of ram-pump power by changing in water hammer pressure wave energy
Ain Shams Engineering Journal, 2019 The renewable energy protocol in the world pushed most countries to extensive use of renewable energy sources, in exchange for a reduction of energy from conventional sources.
Reza Fatahi-Alkouhi +2 more
doaj +1 more source
Note Relating to “Water-Hammer” in Steam Pipes [PDF]
Transactions of the American Society of Mechanical Engineers, 1883 n ...
openaire +2 more sources
Constantinopolis und der Bosporos, örtlich und geschichtlich beschrieben von Jos.von Hammer.
, 2009 Preface: Hammer JosephAppendix.Dedication: An Ihre Magestät Marie LouiContent description: TitleIllustration: (Maps ,)Pagination: PP32+626P+72PP, PP6+534P+80PPVolumes: 2Text Genre:ProseIllustration: (χάρτες ,
Hammer-Purgstall, Joseph von-Hammer (de) Joseph +3 more
core