Fujisawa Nobumichi 藤澤信道

… Alternative Names

Researcher Number	10778153
Other IDs
Affiliation (Current)	2021: 早稲田大学, 理工学術院, 講師(任期付)
Affiliation (based on the past Project Information) *help	2019: 早稲田大学, 理工学術院, 講師(任期付) 2016 – 2017: 早稲田大学, 理工学術院, 助手
Review Section/Research Field	Principal Investigator Fluid engineering / Basic Section 19010:Fluid engineering-related
Keywords	Principal Investigator 遠心圧縮機 / 旋回失速 / ターボ機械 / 流体工学 / ディフューザ失速 / DES解析 / 非定常計測 / 過渡応答 / DES / 内部流れ / CFD / 羽根無ディフューザ

Research Projects
(2 results)
Research Products
(12 results)

The influence of non-axisymmetric geometry on the generation mechanism of rotating stall in a centrifugal compressor and the experimental validationPrincipal InvestigatorOngoing
- Principal Investigator
  
  藤澤信道
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 19010:Fluid engineering-related
- Research Institution
  Waseda University
Stall Control and Transition Process from Diffuser Stall to Stage Stall in a Centrifugal Compressor with a Vaned DiffuserPrincipal Investigator
- Principal Investigator
  
  Fujisawa Nobumichi
- Project Period (FY)
  2016 – 2017
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Research Field
  
  Fluid engineering
- Research Institution
  Waseda University

All 2019 2017 2016

All Journal Article Presentation

[Journal Article] Transition Process from Diffuser Stall to Stage Stall in a Centrifugal Compressor with a Vaned Diffuser2017
- Author(s)
  Nobumichi Fujisawa,Yutaka Ohta
- Journal Title
  
  International Journal of Rotating Machinery
  
  Volume: 2017 Pages: 1-13
- DOI
  10.1155/2017/2861257
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16H07293
[Journal Article] Unsteady Behavior of Diffuser Stall in a Centrifugal Compressor with Vaned Diffuser2017
- Author(s)
  Nobumichi Fujisawa,Daiki Ema,Yutaka Ohta
- Journal Title
  
  Proceedings of ASME Turbo Expo 2017
  
  Volume: -
- DOI
  10.1115/gt2017-63400
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H07293
[Journal Article] Structure of Diffuser Stall and Unsteady Vortices in a Centrifugal Compressor with Vaned Diffuser2016
- Author(s)
  Nobumichi Fujisawa,Sota Ikezu,Yutaka Ohta
- Journal Title
  
  Proceedings of ASME Turbo Expo 2016
  
  Volume: 2D
- DOI
  10.1115/gt2016-56154
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H07293
[Presentation] 遠心圧縮機の羽根無しディフューザに発生する旋回失速セルの非定常挙動2019
- Author(s)
  上利祐貴，三井田弘，田島健太，藤澤信道，太田有
- Organizer
  日本機械学会
- Data Source
  KAKENHI-PROJECT-19K14894
[Presentation] 羽根付ディフューザを有する遠心圧縮機に発生失速の成長過程2017
- Author(s)
  江間大輝，藤澤信道，太田有
- Organizer
  日本流体力学会年会 2017
- Data Source
  KAKENHI-PROJECT-16H07293
[Presentation] Unsteady Behavior of Diffuser Stall in a Centrifugal Compressor with Vaned Diffuser2017
- Author(s)
  Nobumichi Fujisawa,Daiki Ema,Yutaka Ohta
- Organizer
  ASME Turbo Expo 2017
- Place of Presentation
  Charlotte, NC, America
- Year and Date
  2017-06-26
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H07293
[Presentation] 遠心圧縮機内部に発生するディフューザ失速の流量低下に伴う拡大メカニズム2017
- Author(s)
  乾哲也，藤澤信道，太田有
- Organizer
  第45回日本ガスタービン学会定期講演会
- Data Source
  KAKENHI-PROJECT-16H07293
[Presentation] 羽根付ディフューザを有する遠心圧縮機に発生するディフューザ失速の旋回構造2016
- Author(s)
  池津聡太，江間大輝，藤澤信道，太田有
- Organizer
  第44回日本ガスタービン学会定期講演会
- Place of Presentation
  山形県酒田市
- Year and Date
  2016-10-25
- Data Source
  KAKENHI-PROJECT-16H07293
[Presentation] Stall Characteristics of a Centrifugal Compressor with Vaned Diffuser2016
- Author(s)
  Sota Ikezu,Nobumichi Fujisawa,Yutaka Ohta
- Organizer
  6th Asian Joint Workshop on Thermophysics and Fluid Science
- Place of Presentation
  Guilin,China
- Year and Date
  2016-09-20
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H07293
[Presentation] 遠心圧縮機内部に発生する旋回失速の流量低下に伴う過渡特性2016
- Author(s)
  江間大輝，池津聡太，藤澤信道，太田有
- Organizer
  日本機械学会第94期流体工学部門講演会
- Place of Presentation
  山口県宇部市
- Year and Date
  2016-11-12
- Data Source
  KAKENHI-PROJECT-16H07293
[Presentation] 遠心圧縮機ディフューザに発生する失速の非定常挙動2016
- Author(s)
  藤澤信道，池津聡太，太田有
- Organizer
  ターボ機械協会第76回北見講演会
- Place of Presentation
  北海道北見市
- Year and Date
  2016-09-29
- Data Source
  KAKENHI-PROJECT-16H07293
[Presentation] Investigation of Unsteady Flow Field under Developed Rotating Stall in a Centrifugal Compressor with Vaned Diffuser2016
- Author(s)
  Sota Ikezu,Nobumichi Fujisawa,Yutaka Ohta
- Organizer
  The 5th Korea-Japan Joint Workshop on Fans and Compressors
- Place of Presentation
  Kyoto,Japan
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H07293

Fujisawa Nobumichi 藤澤 信道

藤澤 信道 フジサワ ノブミチ

Research Projects

Research Products

The influence of non-axisymmetric geometry on the generation mechanism of rotating stall in a centrifugal compressor and the experimental validationPrincipal InvestigatorOngoing

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Stall Control and Transition Process from Diffuser Stall to Stage Stall in a Centrifugal Compressor with a Vaned DiffuserPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Transition Process from Diffuser Stall to Stage Stall in a Centrifugal Compressor with a Vaned Diffuser2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Unsteady Behavior of Diffuser Stall in a Centrifugal Compressor with Vaned Diffuser2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Structure of Diffuser Stall and Unsteady Vortices in a Centrifugal Compressor with Vaned Diffuser2016

Author(s)

Journal Title

DOI

Data Source

[Presentation] 遠心圧縮機の羽根無しディフューザに発生する旋回失速セルの非定常挙動2019

Author(s)

Organizer

Data Source

[Presentation] 羽根付ディフューザを有する遠心圧縮機に発生失速の成長過程2017

Author(s)

Organizer

Data Source

[Presentation] Unsteady Behavior of Diffuser Stall in a Centrifugal Compressor with Vaned Diffuser2017

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] 遠心圧縮機内部に発生するディフューザ失速の流量低下に伴う拡大メカニズム2017

Author(s)

Organizer

Data Source

[Presentation] 羽根付ディフューザを有する遠心圧縮機に発生するディフューザ失速の旋回構造2016

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] Stall Characteristics of a Centrifugal Compressor with Vaned Diffuser2016

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] 遠心圧縮機内部に発生する旋回失速の流量低下に伴う過渡特性2016

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] 遠心圧縮機ディフューザに発生する失速の非定常挙動2016

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] Investigation of Unsteady Flow Field under Developed Rotating Stall in a Centrifugal Compressor with Vaned Diffuser2016

Author(s)

Organizer

Place of Presentation

Data Source

Fujisawa Nobumichi 藤澤信道

藤澤信道フジサワノブミチ