長谷川 真也

HASEGAWA Shinya

  • 教授
  • 学位:博士(工学)

基本情報

所属

  • Undergraduate School of Engineering / Department of Prime Mover Engineering
  • Graduate School of Science and Technology / Course of Science and Technology
  • Graduate School of Engineering / Course of Mechanical Engineering

ジャンル

  • Global Environment
  • Energy Saving And Eco
  • Energy Issues
  • Physics
  • Environmental Technology

研究と関連するSDGs

  • Affordable and Clean Energy

詳細情報

研究分野

  • Manufacturing technology (mechanical, electrical/electronic, chemical engineering) Fluid engineering
  • Manufacturing technology (mechanical, electrical/electronic, chemical engineering) Thermal engineering

論文

Energy conversion of thermoacoustic engines with evaporation and condensation

Numerical investigation of a thermoacoustic engine core via heat transfer calculations coupled with acoustic field analyses

Acoustic connection between thermoacoustic engine and impulse turbine

Design and Evaluation by Simulation of Coreless Linear Generator for Thermoacoustic Engine

Effect of non-linear flow behavior on heat transfer in a thermoacoustic engine core

Traveling-wave thermoacoustic refrigerator driven by a multistage traveling-wave thermoacoustic engine

Numerical investigation of heated gas flow in a thermoacoustic device

Development of a CFD model for simulation of a traveling-wave thermoacoustic engine using an impedance matching boundary condition

Thermal diffusion effect of a regenerator with complex flow channels

Four-stage loop-type cascade traveling-wave thermoacoustic engine

Design and experimental verification of a cascade traveling-wave thermoacoustic amplifier

Effect of Taper Angle around Regenerator on Thermal Efficiency of A Traveling Wave Thermoacoustic Engine

Reconstruction of an acoustic pressure field in a resonance tube by particle image velocimetry

Experimental verification of heat transport by acoustic wave

Bending Levitation Control for Flexible Steel Plate:Fundamental Consideration on Effective Levitation Angle

A thermoacoustic refrigerator driven by a low temperature-differential, high-efficiency multistage thermoacoustic engine

Hybrid Electromagnetic Levitation System for Thin Steel Plates Using Permanent Magnets

Study on a High-efficiency Multistage Thermoacoustic Engine with a Controlled Acoustic Field that Realizing Traveling Waves within All Resonators

Thermoacoustic Engine for Waste Heat Recovery of Commercial Vehicles

Electromagnetic-Force Analysis of Thin Steel Plate by using Boundary Element Method

講演・口頭発表等

  • Dependence of Thermal Efficiency on the Ratio of Regenerator Channel Radius to Thermal Penetration Depth of the Traveling Wave Thermoacoustic Engine
  • 線形熱音響理論による圧力/流速振動計算と差分法による熱伝導計算の連成解析
  • 多段熱音響機関の応用
  • 熱音響機関と衝動タービンのインピーダンスマッチング
  • 修正検査窓を適用したPIVによる音響質量流の測定
  • 数値計算による複数連結可能な熱音響コアの熱効率に関する検討
  • 熱音響エンジンコアに対する熱音響/熱伝導連成解析
  • 急拡大・縮小部を有する熱音響エンジン流路における振動流の3次元数値シミュレーション
  • LDVによる水柱ピストンを用いた進行波型相変化エンジンの流速振幅測定
  • Magnet arrangement of Linear Generator for Thermoacoustic Engine
  • 低温排熱で駆動する熱音響エンジンで運転可能なパルスチューブ冷凍機の構築
  • 多段直列進行波型熱音響機関によって動作するループ型熱音響昇温器の実験的検討
  • LIFを用いた平行平板間内振動流の温度分布測定
  • 熱音響機関の相互同期による高調波の抑制に関する研究
  • LIF measurements and calibration method for an unsteady temperature field of thermoacoustic phenomena
  • 多段直列進行波熱音響機関によって動作するループ型熱音響ヒートポンプの設計
  • 2次モードが励起する熱音響自励振動のアクティブ制御
  • PIVとLIFを用いた円筒管内における振動流のエンタルピー流測定
  • 断面積変化を有するリニア発電機の音響伝達特性
  • 外部入力時の進行波熱音響エンジンの同期

所属学会

  • ACOUSTICAL SOCIETY OF JAPAN
  • THE JAPAN SOCIETY OF MECHANICAL ENGINEERS

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