... Profiler (ADCP). Using this disk-type underwater glider, the BOOMERANG , oceanographic observations were made in the west sea-area of Japan's Kami-Goto islands in July, 2015 and in the East China Sea in July, 2016 yielding interesting data (Nakamura et al., 2017). Since those observations, research...

... specimen concrete institute fracture behavior reinforcement dfrcc ductile-fiber-reinforced concrete rc beam specimen proceedings reinforcement ratio nakamura fundamental study load-displacement relationship strength Fundamental Study on Fracture Behavior of RC Beams Made of Ductile-Fiber...

... of the sloshing risk is achieved. half-load condition simulation pump capacity corresponding integer value slack tank nakamura midstream oil & gas lng liquified natural gas storage tank liquid surface upstream oil & gas integer value liquid level gas monetization numerical simulation...

... University, Indonesia Kunimitsu Inouchi Civil and Environment Course, Graduate School of Science and Technology, Ehime University Ehime, Japan Takayuki Nakamura New Technology Committee of Coastal Eng., the Calamity Science Institute Osaka, Japan ABSTRACT. The energy of ocean waves can be exploited to meet...

... surge motion simulation average value nakamura agreement hydrodynamic coefficient coefficient passenger transportation air transportation vehicle kyushu university underwater glider time series resistance test tsukuyomi constant acceleration test mass coefficient Constant...

.... sea test oil reservoir pitch target production control pitch control kobayashi nylon string production monitoring nakamura pid controller underwater glider long-term monitoring reservoir surveillance air transportation hydraulic pressure hyakudome ocean pitch control performance...

... the conclusion that the equations have been presented to estimate the compressive fracture zone length from the compressive strength for DFRCC. compressive stress nakamura fiber residual compressive stress compressive fracture zone length torsak acrylic bar specimen ii value estimation method...

... cross section of the seawall also has been examined. social responsibility double-water-chamber type sea wall sustainable development wave frequency type seawall sustainability frequency reflection coefficient fc 0 nakamura exp horizontal plate wave amplification cal dissipation...

... the design concept and an outline of the glider and shows the results of the gliding tests in the towing tank. simulated result tank nakamura air transportation vehicle experimental result agreement buoyancy engine underwater glider gravity center controller kyushu university ocean asakawa...

... be effective. seawall module hydraulic experiment apron case 2 nakamura case 1 engineering drift behavior landward numerical analysis cx 0 water surface tsunami inundation depth upstream oil & gas countermeasure return flow container effectiveness Numerical Analysis...

... transport calculation friction velocity hydraulic experiment approx scour hole upstream oil & gas evolution turbulence equation nakamura Sediment Transport Calculation Considering Unresolved Scales of Turbulence and Its Application to Local Scouring due to Tsunami Run-Up Tomoaki Nakamura...

...Three-dimensional Coupled Fluid-sediment Interaction Numerical Model for Suspended Sediment Analysis Tomoaki Nakamura Institute for Advanced Research, Nagoya University Chikusa-ku, Nagoya, Japan Norimi Mizutani Department of Civil Engineering, Nagoya University Chikusa-ku, Nagoya, Japan ABSTRACT...

... to improve control performance, digital implementation of a model based controller (LQI controller) was begun in 2009. This paper summarizes the results of field experiments on direction control of the vehicle. The final target is the path control (Nakamura et al., 2009) and motion control to follow...

... to great effort of figuring a secure towing guideline for the ship operator. Several researchers investigated each components comprehensively to identify its effects to their towing stability performances. In conjunction with the first component, Yasukawa, Hirata, Nakamura and Matsumoto (2006); Yasukawa...

... yoshida proceedings current speed vehicle cruise vehicle equation motion control artificial intelligence nakamura current velocity controller auv offshore control performance thruster observation line knot disturbance Motion Control of AUV MR-X1 for Following Observation Line...

... strength upstream oil & gas slip surface landslide nakamura mudstone total content landslide soc english abstract okinawa old landslide strength strength characteristic peak strength shear test gibo reservoir characterization residual strength asato landslide geotechnical society...

... on the breakwater for comparatively long waves like swells as compared to the conventional curtain-walled breakwater. water chamber type breakwater horizontal wave force cal type breakwater curtain walled breakwater nakamura wave force breakwater curtain walled type water chamber draft depth wave...

... to promote vertical mixing for water quality improvement in a semiclosedbay by utilizing wave energy as a driving force. vertical slot mean flow velocity flow velocity ocean energy water chamber wave condition wedge section nakamura wedge-shaped front wall breakwater mode wave resonance...

... frequency range. In our model experiments, the model-based controllers LQI and H ∞ controllers (Nakamura et.al. 1995 and 1997 and Hyakudome et al. 1999) worked well near an equilibrium point (they were designed at this point), but did not enable the platform to rotate in response to a large magnitude...

... been designing model based linear controllers such as LQI and H∞ controllers (Nakamura, et al. 1995 and 1997 and Hyakudome, et al. 1999) to fulfill this need. These units worked well near an equilibrium point (they were designed at this point), but they did not allow the platform to rotate in response...