Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Ravivat Rugsaj"'
Autor:
Ravivat Rugsaj, Chakrit Suvanjumrat
Publikováno v:
Alexandria Engineering Journal, Vol 99, Iss , Pp 303-318 (2024)
In this study, we developed a non-pneumatic tire (NPT) specifically designed for military vehicles, such as the Humvee. Our aim was to enhance performance on challenging terrains crucial for mission success. We selected a novel X-shaped polygonal str
Externí odkaz:
https://doaj.org/article/a80a344b2a68495396aaaab2dafe7598
Autor:
Weerachai Chaiworapuek, Juthanee Phromjan, Kittipat Wejwittayaklung, Ravivat Rugsaj, Chakrit Suvanjumrat
Publikováno v:
Results in Engineering, Vol 24, Iss , Pp 102947- (2024)
In this study, we aim to enhance the performance and longevity of downhole pumps employed in crude oil extraction in the oil industry. Downhole pumps play a pivotal role in the rod-pump system, comprising traveling and standing valves that function s
Externí odkaz:
https://doaj.org/article/3d87747104604d9fae703166548694d2
Publikováno v:
Songklanakarin Journal of Science and Technology (SJST), Vol 41, Iss 5, Pp 1005-1013 (2019)
This study proposes the use of an artificial intelligence (AI) method to determine suitable parison thicknesses at the horizontal cross-section of a bottle in die shaping. The cross-section of the bottle was subjected to blow molding simulation by
Externí odkaz:
https://doaj.org/article/0b4c29c26da64f129094cb758d911078
Publikováno v:
International Journal of GEOMATE; Jan2024, Vol. 26 Issue 113, p58-65, 8p
Publikováno v:
International Journal of GEOMATE; Jan2024, Vol. 26 Issue 113, p66-73, 8p
Autor:
Thanat Saisaengtham, Juthanee Phromjan, Ravivat Rugsaj, Siwakorn Phakdee, Chakrit Suvanjumrat
Publikováno v:
International Journal of GEOMATE; Jan2024, Vol. 26 Issue 113, p50-57, 8p
Autor:
Ravivat Rugsaj, Chakrit Suvanjumrat
Publikováno v:
Mechanics Based Design of Structures and Machines. :1-23
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b15a4e088eff0a4c1732dd38cec2ba1
https://doi.org/10.1080/15397734.2022.2076692
https://doi.org/10.1080/15397734.2022.2076692
Autor:
Ravivat Rugsaj, Chakrit Suvanjumrat
Publikováno v:
International Journal of Automotive Technology. 22:1011-1022
This research aimed to develop a dynamic finite element (FE) model of non-pneumatic tire (NPT) to study the mechanical behaviors of rolling NPT. The generalized Maxwell’s viscoelastic material was combined with linear elastic material model. This m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81b3f9837d308cabbe62cfc47f395a02
https://doi.org/10.1007/s12239-021-0091-6
https://doi.org/10.1007/s12239-021-0091-6
Autor:
Chakrit Suvanjumrat, Ravivat Rugsaj
Publikováno v:
Key Engineering Materials. 880:97-102
The spokes of airless tire or non-pneumatic tire (NPT) are normally made with thermoplastic polyurethane (TPU), which is highly elastic material, to replace inflation pressure in conventional pneumatic tire. However there are limitation in designing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3051e1ac7c5e7f9dc51e6d25b0227971
https://doi.org/10.4028/www.scientific.net/kem.880.97
https://doi.org/10.4028/www.scientific.net/kem.880.97
Autor:
Ravivat Rugsaj, Chakrit Suvanjumrat
Publikováno v:
International Journal of Automotive Technology. 20:801-812
This research aimed to develop the 3D finite element model of non-pneumatic tire (NPT) for designing the proper radial spoke. The NPT was cut using waterjet cutting technique to prepare the appropriate test specimens. The hyperelastic constitutive mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3601d1843f4a6f970213ea271dc054db
https://doi.org/10.1007/s12239-019-0075-y
https://doi.org/10.1007/s12239-019-0075-y