Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Yuuki Maruyama"'
Autor:
Atsuo Maki, Yuuki Maruyama, Leo Dostal, Masahiro Sakai, Ryohei Sawada, Kenji Sasa, Naoya Umeda
Publikováno v:
Journal of Marine Science and Technology. 27:1302-1313
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3d1df08ee1d7e1fc827176c7e1f338a
https://doi.org/10.1007/s00773-022-00901-w
https://doi.org/10.1007/s00773-022-00901-w
Autor:
Atsuo Maki, Leo Dostal, Yuuki Maruyama, Kenji Sasa, Masahiro Sakai, Kei Sugimoto, Yusuke Fukumoto, Naoya Umeda
Publikováno v:
Journal of Marine Science and Technology. 27:814-822
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3c3e8838b03172c513529a2800034c1
https://doi.org/10.1007/s00773-022-00873-x
https://doi.org/10.1007/s00773-022-00873-x
Publikováno v:
Ocean Engineering. 280:114561
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6b6df8deac36b8008e31f3829d37d18
https://doi.org/10.1016/j.oceaneng.2023.114561
https://doi.org/10.1016/j.oceaneng.2023.114561
Publikováno v:
Journal of Marine Science and Technology. 27:186-202
Using the stochastic averaging method, the probability density function (PDF) of roll motion for parametric rolling in irregular waves is obtained. In this paper, the stochastic averaging method using Hamiltonian proposed by Dostal is used, and the P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98243a5e090ef3376d11a291054e1a20
https://doi.org/10.1007/s00773-021-00824-y
https://doi.org/10.1007/s00773-021-00824-y
Publikováno v:
Journal of Marine Science and Technology. 27:163-172
The time derivative of acceleration is called a jerk, which is an important property to evaluate ride comfort in elevators, cars, and so on. Likewise, evaluation of motion sickness or ride comfort on a vessel could be achieved by this jerk property i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::922d28af78eac5b7f1d80359cc6e3f24
https://doi.org/10.1007/s00773-021-00823-z
https://doi.org/10.1007/s00773-021-00823-z
Autor:
Kei Sugimoto, Toru Katayama, Masahiro Sakai, Yusuke Fukumoto, Naoya Umeda, Yuuki Maruyama, Atsuo Maki, Leo Dostal
Publikováno v:
Journal of Marine Science and Technology. 27:40-51
A methodology for predicting the probability density function of roll motion for irregular beam seas is developed in the author’s previous research. In this paper, two methods for the prediction of the probability density function (PDF) of the roll
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91b40fb6246ddef6198735fae138acef
https://doi.org/10.1007/s00773-021-00810-4
https://doi.org/10.1007/s00773-021-00810-4
Autor:
Yuuki Maruyama, Yusuke Fukumoto, Naoya Umeda, Masahiro Sakai, Leo Dostal, Kei Sugimoto, Atsuo Maki
Publikováno v:
Journal of Marine Science and Technology. 26:828-834
The prevention of excessive roll acceleration is one of the fundamental requirements of an oceangoing vessel at sea. In this paper, aiming at this requirement, we propose a new theoretical method for calculating roll angular acceleration, called “P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d871d015b9110792db41a9a85d037323
https://doi.org/10.1007/s00773-020-00770-1
https://doi.org/10.1007/s00773-020-00770-1
Publikováno v:
Ocean Engineering. 264:112159
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b73b1dbe95798edf9c2399a377e30362
https://doi.org/10.1016/j.oceaneng.2022.112159
https://doi.org/10.1016/j.oceaneng.2022.112159
Autor:
Hideki Sakashita, Shizu Aikawa, Shingo Ishiguro, Makoto Mo, Eriko Iwata, Satoshi Ikeda, Sen Yachi, Nobutaka Ikeda, Naoto Yamamoto, Takao Kobayashi, Hirono Satokawa, Akane Kondo, Yoshinori Okuno, Yoshito Ogihara, Yuji Nishimoto, Yugo Yamashita, Yuuki Maruyama, Takehisa Iwai, Michihisa Umetsu, Hiroya Hayashi, Masami Shingaki, Hiroko Nakata, Naoki Toya, Ichizo Tsujino, Norikazu Yamada
Publikováno v:
Circulation journal : official journal of the Japanese Circulation Society. 85(12)
BACKGROUND: Coronavirus disease 2019 (COVID-19) reportedly causes venous thromboembolism (VTE), but the status of this complication in Japan was unclear.MethodsâandâResults:The VTE and COVID-19 in Japan Study is a retrospective, multicenter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::150801716b5822aab509e1b9551afb84
https://pubmed.ncbi.nlm.nih.gov/34011824
https://pubmed.ncbi.nlm.nih.gov/34011824
Autor:
Yuuki Maruyama
In this model, the stock price is determined by two variables: the fundamental value and the current risk preference of people. Suppose that the fundamental value follows Geometric Brownian motion and the function of the risk preference of people fol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca5515ae86bdf9e2ba4c9be7c0720a61
https://doi.org/10.31219/osf.io/6gwjq
https://doi.org/10.31219/osf.io/6gwjq
