Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Natee Thong-Un"'
Autor:
Wongsakorn Wongsaroj, Natee Thong-Un, Jirayut Hansot, Naruki Shoji, Weerachon Treenuson, Hiroshige Kikura
Publikováno v:
Sensors International, Vol 6, Iss , Pp 100294- (2025)
This paper presents a novel technique to classify the flow regimes in bubble columns. The ultrasonic velocity profiler is employed to detect the velocity deviation and echo characteristic of bubbles rising in the column. This information is set as at
Externí odkaz:
https://doaj.org/article/615b4108238e487d941002d49d04ee80
Autor:
Wongsakorn WONGSAROJ, Jevin Tanius OWEN, Hideharu TAKAHASHI, Natee THONG-UN, Hiroshige KIKURA
Publikováno v:
Mechanical Engineering Journal, Vol 7, Iss 3, Pp 19-00519-19-00519 (2020)
This paper describes a measurement technique for a two-dimensional (2D) velocity vector profile in the two-phase bubbly flow. The Ultrasonic Velocity Profiler (UVP) method, which is a nonintrusive technique applicable for real-time measurement, is pr
Externí odkaz:
https://doaj.org/article/bb4560e926c046d6a2e4e881308b6135
Publikováno v:
Applied Sciences, Vol 9, Iss 1, p 50 (2018)
This study introduces a measurement technique for simultaneous phase-separated velocity in two-phase bubbly flow. The non-invasive technique, based on an Ultrasonic Velocity Profiler (UVP), is used in order to obtain an instantaneous, separate veloci
Externí odkaz:
https://doaj.org/article/e13e6eef962e4f4c8e92a269e587fbd4
Autor:
Natee Thong-un1,2, Piyathat Panthong2, Wongsakorn Wongsaroj1,2 wongsakorn.w@eng.kmutnb.ac.th, Hideharu Takahashi3, Hiroshige Kikura4
Publikováno v:
Instrumentation, Mesures, Métrologies. Apr2024, Vol. 23 Issue 2, p79-92. 14p.
Autor:
Suphongwibunphan, Rungrot, Sangsuwan, Thaksin, Hansot, Jirayut, Wongsaroj, Wongsakorn, Natee Thong-un
Publikováno v:
Journal Européen des Systèmes Automatisés; Aug2024, Vol. 57 Issue 4, p1047-1056, 10p
Autor:
Natee Thong-un, Wongsakorn Wongsaroj
Publikováno v:
Advances in Technology Innovation. 7:77-91
This study proposes a method for concurrently determining the position and velocity of a moving object in three-dimensional (3D) space using echolocation. A spherical object, i.e., a flying ball, is used to demonstrate the ability of the proposed met
Publikováno v:
International Journal of Engineering and Technology Innovation. 12:16-28
This study proposes an ultrasonic velocity profiler (UVP) with a single ultrasonic gas-liquid two-phase separation (SUTS) technique to measure the velocity distribution of vapor-liquid boiling bubbly flow. The proposed technique is capable of measuri
Publikováno v:
Acoustical Science and Technology. 41:917-920
Autor:
Jevin Tanius Owen, Wongsakorn Wongsaroj, Hiroshige Kikura, Natee Thong-un, Hideharu Takahashi
Publikováno v:
Mechanical Engineering Journal, Vol 7, Iss 3, Pp 19-00519-19-00519 (2020)
This paper describes a measurement technique for a two-dimensional (2D) velocity vector profile in the two-phase bubbly flow. The Ultrasonic Velocity Profiler (UVP) method, which is a nonintrusive technique applicable for real-time measurement, is pr
Publikováno v:
The Proceedings of the Fluids engineering conference. 2020:OS14-09