■工学部_研究紹介_2017_英語版ファイル161220

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NakamuraLabDesigningmachinesandsystemsistheprocessinwhichmanytypesofknowledgeinthefieldsofmaterialproperties,mechanicsofmaterials,environmentalconsciousnessanddesignmethodsaresynthesized.Optimaldesignisessentialforachievinghighefficiencyandperformanceofmachines,savingcosts,andreducingenergyconsumption.Sustainabledesignisneededfortheentireprocessfrommanufacturetousage,disposal,andreuseofmaterialsincludingmaintenances.Inourlaboratory,weareactivelyworkingtodevelopoptimizationtechniques,optimaldesignsforX,andsustainabledesignprocessesinthefieldsofmechanicalengineeringandengineeringoptics.Optimizationtechniqueisatechnologyessentialforutilizingenergyandresourcesefficiently.Andenvironmentally-friendlydesignpromotedallovertheworldandmodel-baseddevelopmentusingultra-high-speedcomputersareessentialforsuchefficientdevelopmentandtheywillalsoconservetheglobalenvironmentandensuresafety.MasayukiNakamuraProfessorResearch filed: Design Eng., Computational Mechanics. Lecture course: Mechanics of Materials, Engineering Optics, Optimum Design Engineering, Renewable Energy Engineering.Robot motion planning, Gear train design, Organic EL structural design, Thin films for solar energy control, Intelligent power network, Community design, LCA, Nonlinear structural analysis, Thermal radiation analysis.“Optimization”for Sustaining the Environment and “Design” for Creating the Future WorldGraduatesareworkingasengineersandresearchers,invariousfields;automobile,generalmachine,informationequipment,constructionmachinery,medicalequipment,electronicsmanufacturer,plantengineering,andcivilservice.About80%ofstudentshavegonetograduateschools.Nonlinear analysisOLED optimum designGears generationPower demandNetworkWind, SolarPower system with renewable energy sourcesBiomassButteryChargeGenerationSolar analysisIn the FutureAfter GraduationMechanical Systems EngineeringOptimum DesignLabis full of smile and cool ideas !“Optimization for Sustaining the Environment”, “Design Technology for Creating the Future World”.0.2mmPhotoofopenedundershottypeturbine.Theelectricpowerisusedforlightinginahouse.Waterfalltypeturbine（left）andJettypeturbine(right)Eachelectricpowerisusedforanelectrifiedfenceandasatellitemobilephone.IioLabHydropoweristhehighest-potentialrenewableenergysourceinJapan.However,thereisnoroomleftinJapanfornewconstructionoflargehydroelectricpowerplants.Ontheotherhand,wecanutilizeourEco-friendlyhydraulicturbinesinmanylowheadsites.Theturbinesdonotrequireanycivilengineering.Theseturbinesaresuitableforriversandirrigationcanals,whichhavelittleheadbutmuchflowrateorhighspeedstream.Ourapproachleadstocheaperpowergenerationwithoutenvironmentaldisruptions,comparedwiththatoflarge-scalehydroelectricpowerplants.Ourmissionistoprovideasolutiontosavetheenvironmentthroughresearchofcuttingedge,eco-friendlyturbinetechnology.Wehavedevelopedwaterturbinestomatchvariouswaterflows,andstudiedtoimprovetheperformanceofturbinesinthelab.Weconductexperimentsoutsidethelabtoimprovethedurabilityofeco-friendlyturbinesandtheirpowergenerationabilitybyagridofconnectedmultipleturbines.Thegraduatesareactiveintheenvironmental,mechanical,automotive,energy,material,electronics/electronandgovernmentalfieldsinJapanandabroad.ShouichiroIioAssociate ProfessorFluid engineering, Eco-friendly hydraulic turbine, Flow measurement and control, Jet flow, Pneumatic system, Hydraulics. 『Eco-Friendly Hydraulic Turbine』〜For Low Head Sites In the FutureAfter GraduationMechanical Systems Engineering58

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