Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Charles W. Knisely"'
Publikováno v:
Advances in Civil and Industrial Engineering ISBN: 9781522530794
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9673c357ac582f24208675eda9e195cf
https://doi.org/10.4018/978-1-5225-3079-4
https://doi.org/10.4018/978-1-5225-3079-4
Hydraulic gates are utilized in multiple capacities in modern society. As such, the failure of these gates can have disastrous consequences, and it is imperative to develop new methods to avoid these occurrences. Dynamic Stability of Hydraulic Gates
Publikováno v:
Volume 4: Fluid-Structure Interaction.
To ensure the long-term safe operation of newly constructed Tainter gates, methods of analysis and design criteria are needed in the design stage to assure the dynamic stability of any new Tainter gate. For this purpose, the present study provides a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fe0679575d33c372c74b250428b902f
https://doi.org/10.1115/pvp2017-65325
https://doi.org/10.1115/pvp2017-65325
Autor:
Charles W. Knisely
Publikováno v:
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C. 79:4411-4423
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f35ee4ffdaad4a58f7e75157838ba9df
https://doi.org/10.1299/kikaic.79.4411
https://doi.org/10.1299/kikaic.79.4411
Publikováno v:
Journal of Fluids and Structures. 35:213-228
One observed vibration mode for Tainter gate skinplates involves the bending of the skinplate about a horizontal nodal line. This vibration mode can be approximated as a streamwise rotational vibration about the horizontal nodal line. Such a streamwi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1b09d2e76450a958d99c25315f5ceef
https://doi.org/10.1016/j.jfluidstructs.2012.07.008
https://doi.org/10.1016/j.jfluidstructs.2012.07.008
Publikováno v:
Journal of Fluids and Structures. 29:35-49
A streamwise bending vibration mode of a Tainter gate skinplate involving rotational vibration about a horizontal rotational axis along the weir-plate surface was identified through post-failure modal analysis on one of the remaining Folsom dam gates
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3add98420b59f7885cc25d9be85df494
https://doi.org/10.1016/j.jfluidstructs.2011.11.007
https://doi.org/10.1016/j.jfluidstructs.2011.11.007
Autor:
Tatsuya Oku, Keiko Anami, Noriaki Ishii, Kiyoshi Sawai, Takashi Morimoto, Noboru Iida, Charles W. Knisely
Publikováno v:
HVAC&R Research. 14:453-465
This study focuses on the effect that a pressure difference across the orbiting thrust plate of a thrust-slide bearing has on the improved lubrication of the bearing in scroll compressor applications. A thrust slide bearing model submerged in a refri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96a120154f068fd924c238d0acc5924b
https://doi.org/10.1080/10789669.2008.10391019
https://doi.org/10.1080/10789669.2008.10391019
Autor:
Takashi Morimoto, Charles W. Knisely, Kiyoshi Sawai, Akira Hiwata, Tatsuya Oku, Keiko Anami, Noriaki Ishii
Publikováno v:
HVAC&R Research. 14:239-258
This study presents a theoretical model of the remarkably good lubrication characteristics of the thrust slide-bearings found in scroll compressors experimentally by Ishii et al. (2007). It has been suggested that the thrust plate undergoes elastic d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ba0ea7f7fd0e9e0c5deab22d087d7fb
https://doi.org/10.1080/10789669.2008.10391006
https://doi.org/10.1080/10789669.2008.10391006
Publikováno v:
Volume 4: Fluid-Structure Interaction.
To assure the complete stability and long-term safe operation of the large number of Tainter gates used worldwide, an effective method of distinguishing those gates susceptible to instability from unsusceptible gates is essential. This paper presents
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e37f1405e6c1005fdbd36ca7a80c029
https://doi.org/10.1115/pvp2015-45418
https://doi.org/10.1115/pvp2015-45418
Publikováno v:
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B. 71:1067-1074
Experimental modal analysis, using an impact hammer and accelerometers, was conducted on a full-scale flap gate with a height of 0.963 m and a span of 14.8 m to determine its in-air natural frequencies, mode shapes and modal damping. Subsequently, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e20f51b73eef7ae5c8a175946424c65
https://doi.org/10.1299/kikaib.71.1067
https://doi.org/10.1299/kikaib.71.1067