Search Results - "Konishi, Yasufumi"

Measurement of aerodynamic force and moment acting on a javelin using a magnetic suspension and balance system by Seo, Kazuya, Okuizumi, Hiroyuki, Konishi, Yasufumi, Kobayashi, Takuto, Hasegawa, Hiroaki, Obayashi, Shigeru

“…The rules governing the dimensions of the Javelin were substantially changed in 1986. It was considered that this new design guaranteed there was zero pitching…”
Get full text

Effect of fineness ratios of 0.75–2.0 on aerodynamic drag of freestream-aligned circular cylinders measured using a magnetic suspension and balance system by Nonomura, Taku, Sato, Keiichiro, Fukata, Keita, Nagaike, Hayato, Okuizumi, Hiroyuki, Konishi, Yasufumi, Asai, Keisuke, Sawada, Hideo

“…The drag coefficients of freestream-aligned circular cylinders of fineness ratios of 0.75–2.0 were investigated with a magnetic suspension and balance system…”
Get full text

Noise generation of fluttering flag in a free stream by NISHIKAWA, Reon, TERASHIMA, Osamu, KONISHI, Yasufumi, OKUNO, Miyu

“…An experimental study on the noise from a fluttering flag was performed in a low-noise wind tunnel. In the experiment, simultaneous measurements of noise from…”
Get full text

First evidence of the constrained minimal supersymmetric standard model is appearing soon by Konishi, Yasufumi, Ohta, Shingo, Sato, Joe, Shimomura, Takashi, Sugai, Kenichi, Yamanaka, Masato

“…We explore the coannihilation region of the constrained minimal supersymmetric standard model (CMSSM) being consistent with current experimental/observational…”
Get full text

Enhanced expected hypervolume improvement criterion for parallel multi-objective optimization by Wang, Qingyu, Nakashima, Takuji, Lai, Chenguang, Hu, Bo, Du, Xinru, Fu, Zhongzheng, Kanehira, Taiga, Konishi, Yasufumi, Okuizumi, Hiroyuki, Mutsuda, Hidemi

“…To reduce optimization time spent on real-world expensive multi-objective optimization problems (MOPs), a relatively large number of points added in each cycle…”
Get full text

Modified Algorithms for Fast Construction of Optimal Latin-Hypercube Design by Wang, Qingyu, Nakashima, Takuji, Lai, Chenguang, Mutsuda, Hidemi, Kanehira, Taiga, Konishi, Yasufumi, Okuizumi, Hiroyuki

“…As accuracy of optimization can not be guaranteed without high-quality samples, the distribution of a finite number of evaluation points where experiments…”
Get full text

Constraints from Unrealistic Vacua in the Next-to-Minimal Supersymmetric Standard Model by Kanehata, Y., Kobayashi, T., Konishi, Y., Seto, O., Shimomura, T.

Get full text

Minimal dilaton model by Abe, Tomohiro, Kitano, Ryuichiro, Konishi, Yasufumi, Oda, Kin-ya, Sato, Joe, Sugiyama, Shohei

“…Both the ATLAS and CMS experiments at the LHC have reported the observation of the particle of mass around 125 GeV which is consistent to the Standard Model…”
Get full text

Dirac Mass Matrices in Gauge Field Theory of Horizontal Symmetry by Konishi, Y., Sogami, I. S.

Get full text

An improved system for efficient shape optimization of vehicle aerodynamics with “noisy” computations by Wang, Qingyu, Nakashima, Takuji, Lai, Chenguang, Du, Xinru, Kanehira, Taiga, Konishi, Yasufumi, Okuizumi, Hiroyuki, Mutsuda, Hidemi

“…To efficiently achieve tangible improvements in the aerodynamic objectives of a vehicle based on a computational fluid dynamics (CFD) simulation that produces…”
Get full text

Minimal dilaton model by Abe, Tomohiro, Kitano, Ryuichiro, Konishi, Yasufumi, Oda, Kin-ya, Sato, Joe, Sugiyama, Shohei

“…We construct a minimal calculable model of a light dilaton based on the scenario where only top and Higgs sectors are involved in a quasiconformal dynamics…”
Get full text

Big-bang nucleosynthesis through bound-state effects with a long-lived slepton in the NMSSM by Kohri, Kazunori, Koike, Masafumi, Konishi, Yasufumi, Ohta, Shingo, Sato, Joe, Shimomura, Takashi, Sugai, Kenichi, Yamanaka, Masato

“…We show that the Li problems can be solved in the next-to-minimal supersymmetric standard model where the slepton as the next-to-lightest supersymmetric (SUSY)…”
Get full text

Introduction of 1-m MSBS in Tohoku University, New Device for Aerodynamics Measurements of the Sports Equipment by Hiroyuki Okuizumi, Hideo Sawada, Hayato Nagaike, Yasufumi Konishi, Shigeru Obayashi

“…Support interference in wind tunnel testing is an unavoidable effect. It is difficult to measure the aerodynamic force acting on a model such as a ball owing…”
Get full text

Measurement of the Aerodynamic Forces Acting on a Non-Spinning Javelin Using an MSBS by Takuto Kobayashi, Kazuya Seo, Shoya Kaneda, Kasumi Sasaki, Kento Shinji, Shogo Oyama, Hiroyuki Okuizumi, Yasufumi Konishi, Hiroaki Hasegawa, Shigeru Obayashi

“…Using the world’s largest magnetic suspension and balance system (MSBS) and a low-turbulence wind tunnel, we successfully measured the aerodynamic forces…”
Get full text

Effect of Camber on Badminton Shuttlecock by Yasufumi Konishi, Yusuke Matsushima, Takashi Misaka, Hiroyuki Okuizumi, Kensuke Tanaka, Shigeru Obayashi

“…In this study, we conducted experimental measurements and computational analysis to investigate the aerodynamics of a shuttlecock, especially the effects of…”
Get full text

Cosmic neutrino spectrum and the muon anomalous magnetic moment in the gauged L μ − L τ model by Araki, Takeshi, Kaneko, Fumihiro, Konishi, Yasufumi, Ota, Toshihiko, Sato, Joe, Shimomura, Takashi

Get full text

Notes on Flavor Mixing Matrices Characterized by SU(2) x U(1) Group Parameters by Sogami, I. S., Konishi, Y.

Get full text

Dirac Mass Matrices in Gauge Field Theory of Horizontal Symmetry by Konishi, Yasufumi, Sogami, Ikuo S

“…Prog.Theor.Phys.123:271-283,2010 We investigate Dirac mass matrices derived in the gauge field theory of a horizontal symmetry generated by a central extension…”
Get full text

Cosmic neutrino spectrum and the muon anomalous magnetic moment in the gauged L sub( mu ) - L sub([tau]) model by Araki, Takeshi, Kaneko, Fumihiro, Konishi, Yasufumi, Ota, Toshihiko, Sato, Joe, Shimomura, Takashi

“…The energy spectrum of cosmic neutrinos, which was recently reported by the IceCube Collaboration, shows a gap between 400 TeV and 1 PeV. An unknown neutrino…”
Get full text

Mind the gap on Icecube: Cosmic neutrino spectrum and muon anomalous magnetic moment in the gauged L_{\mu} - L_{\tau} model by Araki, Takeshi, Kaneko, Fumihiro, Konishi, Yasufumi, Ota, Toshihiko, Sato, Joe, Shimomura, Takashi

“…Phys. Rev. D 91, 037301 (2015) The energy spectrum of cosmic neutrinos, which was recently reported by the IceCube collaboration, shows a gap between 400 TeV…”
Get full text