1-20 of 30
Hirofumi Iyama
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Influence of Pressure Vessel Shape on Explosive Forming

Hirofumi Iyama, Masatoshi Nishi, Yoshikazu Higa
Proc. ASME. PVP2018, Volume 4: Fluid-Structure Interaction, V004T04A029, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: PVP2018-84476
https://doi.org/10.1115/PVP2018-84476
View Paper titled, Influence of Pressure Vessel Shape on Explosive Forming
Open the PDF for Influence of Pressure Vessel Shape on Explosive Forming in another window
Topics: Explosives, Pressure vessels, Shapes, Metals, Shock waves, Computer simulation, Deformation, Explosions, Metalworking, Pressure
Proceedings Papers

Computational Simulation for Evaluation of Food Softening Treatment Vessel Using Underwater Shockwave

Yoshikazu Higa, Ken Shimojima, Hirofumi Iyama, Osamu Higa, Ayumi Takemoto, Shigeru Itoh, Atsushi Yasuda
Proc. ASME. PVP2016, Volume 4: Fluid-Structure Interaction, V004T04A007, July 17–21, 2016
Publisher: American Society of Mechanical Engineers
Paper No: PVP2016-63530
https://doi.org/10.1115/PVP2016-63530
View Paper titled, Computational Simulation for Evaluation of Food Softening Treatment Vessel Using Underwater Shockwave
Open the PDF for Computational Simulation for Evaluation of Food Softening Treatment Vessel Using Underwater Shockwave in another window
Topics: Food products, Shock waves, Simulation, Vessels, Computer simulation, Computer software, Creep, Finite element analysis, Finite element model, High pressure (Physics)
Proceedings Papers

Production of Rice Powder Milling Flour Device and Characterization by Numerical Simulation

Osamu Higa, Ken Shimojima, Yoshikazu Higa, Ayumi Takemoto, Shigeru Itoh, Atsushi Yasuda, Hirofumi Iyama, Toshiaki Watanabe
Proc. ASME. PVP2016, Volume 4: Fluid-Structure Interaction, V004T04A008, July 17–21, 2016
Publisher: American Society of Mechanical Engineers
Paper No: PVP2016-63588
https://doi.org/10.1115/PVP2016-63588
View Paper titled, Production of Rice Powder Milling Flour Device and Characterization by Numerical Simulation
Open the PDF for Production of Rice Powder Milling Flour Device and Characterization by Numerical Simulation in another window
Topics: Computer simulation, Milling, Shock waves, Pressure vessels, Manufacturing, Collapse, Electrodes, Engineering prototypes, Food products, Heat
Proceedings Papers

Visualization of Shock Wave Propagation Behavior of the General-Purpose Batch Processing for Pressure Vessel by Numerical Simulation

Ken Shimojima, Yoshikazu Higa, Osamu Higa, Ayumi Takemoto, Shigeru Itoh, Atsushi Yasuda, Hirofumi Iyama, Toshiaki Watanabe
Proc. ASME. PVP2016, Volume 4: Fluid-Structure Interaction, V004T04A006, July 17–21, 2016
Publisher: American Society of Mechanical Engineers
Paper No: PVP2016-63510
https://doi.org/10.1115/PVP2016-63510
View Paper titled, Visualization of Shock Wave Propagation Behavior of the General-Purpose Batch Processing for Pressure Vessel by Numerical Simulation
Open the PDF for Visualization of Shock Wave Propagation Behavior of the General-Purpose Batch Processing for Pressure Vessel by Numerical Simulation in another window
Topics: Computer simulation, Pressure vessels, Shock waves, Visualization, Food products, Milling, Pressure, Vessels
Proceedings Papers

Numerical Simulation on Manufacturing of Pressure Vessel for Shock Food Processing Using Explosive Forming

Hirofumi Iyama, Masatoshi Nishi, Yoshikazu Higa, Ken Shimojima, Osamu Higa, Shigeru Itoh
Proc. ASME. PVP2016, Volume 4: Fluid-Structure Interaction, V004T04A009, July 17–21, 2016
Publisher: American Society of Mechanical Engineers
Paper No: PVP2016-64020
https://doi.org/10.1115/PVP2016-64020
View Paper titled, Numerical Simulation on Manufacturing of Pressure Vessel for Shock Food Processing Using Explosive Forming
Open the PDF for Numerical Simulation on Manufacturing of Pressure Vessel for Shock Food Processing Using Explosive Forming in another window
Topics: Computer simulation, Explosives, Food products, Manufacturing, Pressure vessels, Shock (Mechanics), Metals, Shapes, Shock waves, Pressure
Proceedings Papers

Numerical Simulation of Eccentric Explosive Forming Using Cylindrical Pressure Vessel

Hirofumi Iyama, Shigeru Itoh
Proc. ASME. PVP2012, Volume 4: Fluid-Structure Interaction, 33-38, July 15–19, 2012
Publisher: American Society of Mechanical Engineers
Paper No: PVP2012-78284
https://doi.org/10.1115/PVP2012-78284
View Paper titled, Numerical Simulation of Eccentric Explosive Forming Using Cylindrical Pressure Vessel
Open the PDF for Numerical Simulation of Eccentric Explosive Forming Using Cylindrical Pressure Vessel in another window
Topics: Computer simulation, Explosives, Pressure vessels, Metalworking, Metals, Shapes, Shock waves, Explosions, Finite difference methods, Pressure
Proceedings Papers

Shock Wave Propagation Inside of Pressure Vessel Used for Food Processing

Hirofumi Iyama, Yoshikazu Higa, Shigeru Itoh
Proc. ASME. PVP2012, Volume 4: Fluid-Structure Interaction, 39-44, July 15–19, 2012
Publisher: American Society of Mechanical Engineers
Paper No: PVP2012-78292
https://doi.org/10.1115/PVP2012-78292
View Paper titled, Shock Wave Propagation Inside of Pressure Vessel Used for Food Processing
Open the PDF for Shock Wave Propagation Inside of Pressure Vessel Used for Food Processing in another window
Topics: Food products, Pressure vessels, Shock waves, Computer simulation, Design, Waves, Explosions, Explosives, Pressure, Pressure measurement
Proceedings Papers

Basic Study on Explosive Evaporation of Cryogenic Fluids by Contacting Normal Temperature Fluids in the Pressure Vessel

Toshiaki Watanabe, Hirofumi Iyama, Hironori Maehara, Shigeru Itoh
Proc. ASME. PVP2011, Volume 4: Fluid-Structure Interaction, 19-23, July 17–21, 2011
Publisher: American Society of Mechanical Engineers
Paper No: PVP2011-57420
https://doi.org/10.1115/PVP2011-57420
View Paper titled, Basic Study on Explosive Evaporation of Cryogenic Fluids by Contacting Normal Temperature Fluids in the Pressure Vessel
Open the PDF for Basic Study on Explosive Evaporation of Cryogenic Fluids by Contacting Normal Temperature Fluids in the Pressure Vessel in another window
Topics: Evaporation, Explosives, Fluids, Pressure vessels, Temperature, Boiling, Engines, Freezing, Fuel cells, Hydrogen
Proceedings Papers

Basic Study on Pressure Vessel for Vaporization of Cryogenic Fluids by Direct Contacting Normal Temperature Fluids

Toshiaki Watanabe, Hirofumi Iyama, Hironori Maehara, Shigeru Itoh
Proc. ASME. PVP2010, ASME 2010 Pressure Vessels and Piping Conference: Volume 4, 69-73, July 18–22, 2010
Publisher: American Society of Mechanical Engineers
Paper No: PVP2010-25542
https://doi.org/10.1115/PVP2010-25542
View Paper titled, Basic Study on Pressure Vessel for Vaporization of Cryogenic Fluids by Direct Contacting Normal Temperature Fluids
Open the PDF for Basic Study on Pressure Vessel for Vaporization of Cryogenic Fluids by Direct Contacting Normal Temperature Fluids in another window
Topics: Fluids, Pressure vessels, Temperature, Heat, Boiling, Engines, Evaporation, Explosives, Freezing, Fuel cells
Proceedings Papers

High Pressure Vessel Made by Explosive Forming

Hirofumi Iyama, Hideki Hamashima, Shigeru Itoh
Proc. ASME. PVP2010, ASME 2010 Pressure Vessels and Piping Conference: Volume 4, 83-88, July 18–22, 2010
Publisher: American Society of Mechanical Engineers
Paper No: PVP2010-25837
https://doi.org/10.1115/PVP2010-25837
View Paper titled, High Pressure Vessel Made by Explosive Forming
Open the PDF for High Pressure Vessel Made by Explosive Forming in another window
Topics: Explosives, High-pressure vessels, Metals, Pressure vessels, Shock waves, Computer simulation, Forming techniques, Pressure, Shapes, Water
Proceedings Papers

Study on Expansion of a Silicon Tube by Underwater Shock Wave

Hirofumi Iyama, Hideki Hamashima, Keijirou Nishi, Shigeru Itoh
Proc. ASME. PVP2009, Volume 4: Fluid-Structure Interaction, 565-569, July 26–30, 2009
Publisher: American Society of Mechanical Engineers
Paper No: PVP2009-77502
https://doi.org/10.1115/PVP2009-77502
View Paper titled, Study on Expansion of a Silicon Tube by Underwater Shock Wave
Open the PDF for Study on Expansion of a Silicon Tube by Underwater Shock Wave in another window
Topics: Shock waves, Silicon, Biomaterials, Computer simulation, Concretes, Deformation, Dynamics (Mechanics), Glass, Metals, Resins
Proceedings Papers

Basic Study on Promotion of Evaporating Cryogenic Fluids by Direct Contacting Normal Temperature Fluids

Toshiaki Watanabe, Hirofumi Iyama, Hironori Maehara, Shigeru Itoh
Proc. ASME. PVP2009, Volume 4: Fluid-Structure Interaction, 583-587, July 26–30, 2009
Publisher: American Society of Mechanical Engineers
Paper No: PVP2009-77564
https://doi.org/10.1115/PVP2009-77564
View Paper titled, Basic Study on Promotion of Evaporating Cryogenic Fluids by Direct Contacting Normal Temperature Fluids
Open the PDF for Basic Study on Promotion of Evaporating Cryogenic Fluids by Direct Contacting Normal Temperature Fluids in another window
Topics: Evaporation, Fluids, Temperature, Boiling, Engines, Explosives, Freezing, Fuel cells, Hydrogen, Liquefied natural gas
Proceedings Papers

Study on Explosive Forming Using Pressure Vessel and Metal Die

Hirofumi Iyama, Shigeru Itoh
Proc. ASME. PVP2007, Volume 4: Fluid-Structure Interaction, 73-78, July 22–26, 2007
Publisher: American Society of Mechanical Engineers
Paper No: PVP2007-26398
https://doi.org/10.1115/PVP2007-26398
View Paper titled, Study on Explosive Forming Using Pressure Vessel and Metal Die
Open the PDF for Study on Explosive Forming Using Pressure Vessel and Metal Die in another window
Topics: Explosives, Metals, Pressure vessels, Pressure, Deformation, Shapes, Shock (Mechanics), Water, Explosions, Forming techniques
Proceedings Papers

Deformation Process of Metal Pipe by Underwater Shock Loading

Hirofumi Iyama, Toshiaki Watanabe, Shigeru Itoh
Proc. ASME. PVP2008, Volume 4: Fluid-Structure Interaction, 331-335, July 27–31, 2008
Publisher: American Society of Mechanical Engineers
Paper No: PVP2008-61838
https://doi.org/10.1115/PVP2008-61838
View Paper titled, Deformation Process of Metal Pipe by Underwater Shock Loading
Open the PDF for Deformation Process of Metal Pipe by Underwater Shock Loading in another window
Topics: Deformation, Metals, Pipes, Shock (Mechanics), Shock waves, Explosives, Shapes, Computer simulation, Welding
Proceedings Papers

The Eccentric Spherical Free Metal Forming Using Underwater Shock Wave

Shigeru Itoh, Hirofumi Iyama, Yukio Katoh, Kenji Murata, K. Raghukandan, Shiro Nagano, Satoshi Muramoto, Ryo Matsumura
Proc. ASME. PVP2002, Emerging Technologies in Fluids, Structures and Fluid Structure Interactions: Volume 2, Shock, Wave Propagation, Tube Bundle Dynamics, and Structural Dynamics, 163-170, August 5–9, 2002
Publisher: American Society of Mechanical Engineers
Paper No: PVP2002-1499
https://doi.org/10.1115/PVP2002-1499
View Paper titled, The Eccentric Spherical Free Metal Forming Using Underwater Shock Wave
Open the PDF for The Eccentric Spherical Free Metal Forming Using Underwater Shock Wave in another window
Topics: Metalworking, Shock waves, Metals, Explosives, Shapes, Explosions, Pressure
Proceedings Papers

On Study of Free Metal Forming Using Underwater Shock Wave

Shigeru Itoh, Hirofumi Iyama, K. Raghukandan, Shiro Nagano, Ryo Matsumura, Satoshi Muramoto
Proc. ASME. PVP2002, Emerging Technologies in Fluids, Structures and Fluid Structure Interactions: Volume 1, Fluid Dynamics, Fluid Structure Interaction, and High Explosive Detonation, 161-167, August 5–9, 2002
Publisher: American Society of Mechanical Engineers
Paper No: PVP2002-1475
https://doi.org/10.1115/PVP2002-1475
View Paper titled, On Study of Free Metal Forming Using Underwater Shock Wave
Open the PDF for On Study of Free Metal Forming Using Underwater Shock Wave in another window
Topics: Metalworking, Shock waves, Explosives, Explosions, Pressure, Computation, High pressure (Physics), Materials processing, Metals, Shock (Mechanics)
Proceedings Papers

Metal Pipe Forming Using Underwater Shock Wave

Hirofumi Iyama, K. Raghukandan, Shiro Nagano, Satoshi Muramoto, Shigeru Itoh
Proc. ASME. PVP2002, Emerging Technologies in Fluids, Structures and Fluid Structure Interactions: Volume 1, Fluid Dynamics, Fluid Structure Interaction, and High Explosive Detonation, 187-192, August 5–9, 2002
Publisher: American Society of Mechanical Engineers
Paper No: PVP2002-1478
https://doi.org/10.1115/PVP2002-1478
View Paper titled, Metal Pipe Forming Using Underwater Shock Wave
Open the PDF for Metal Pipe Forming Using Underwater Shock Wave in another window
Topics: Metals, Pipes, Shock waves, Explosives, Shapes, Water, Computer simulation, Deformation, Explosions, Soil
Proceedings Papers

Deformation and Collision Process of Metal Plate on Explosive Welding Using Underwater Shock Wave

Hirofumi Iyama, Masahiro Fujita, K. Raghukandan, Kazuyuki Hokamoto, Shigeru Itoh
Proc. ASME. PVP2002, Emerging Technologies in Fluids, Structures and Fluid Structure Interactions: Volume 1, Fluid Dynamics, Fluid Structure Interaction, and High Explosive Detonation, 89-94, August 5–9, 2002
Publisher: American Society of Mechanical Engineers
Paper No: PVP2002-1465
https://doi.org/10.1115/PVP2002-1465
View Paper titled, Deformation and Collision Process of Metal Plate on Explosive Welding Using Underwater Shock Wave
Open the PDF for Deformation and Collision Process of Metal Plate on Explosive Welding Using Underwater Shock Wave in another window
Topics: Collisions (Physics), Deformation, Explosives, Metals, Shock waves, Welding, Plates (structures), Computer simulation, Copper, Explosions
Proceedings Papers

The Effect of Pressure Vessel in Explosive Forming

Hirofumi Iyama, K. Raghukandan, Shiro Nagano, Shigeru Itoh
Proc. ASME. PVP2003, Emerging Technology in Fluids, Structures, and Fluid Structure Interactions, 307-312, July 20–24, 2003
Publisher: American Society of Mechanical Engineers
Paper No: PVP2003-1979
https://doi.org/10.1115/PVP2003-1979
View Paper titled, The Effect of Pressure Vessel in Explosive Forming
Open the PDF for The Effect of Pressure Vessel in Explosive Forming in another window
Topics: Explosives, Pressure vessels, Pressure, Metals, Water, Deformation, Explosions, Numerical analysis, Shock (Mechanics), Shock waves
Proceedings Papers

The Design of Supercritical Liquid Pipe for Organic Material Treatment

Hirofumi Iyama, K. Raghukandan, Shigeru Itoh
Proc. ASME. PVP2003, Emerging Technology in Fluids, Structures, and Fluid Structure Interactions, 301-306, July 20–24, 2003
Publisher: American Society of Mechanical Engineers
Paper No: PVP2003-1978
https://doi.org/10.1115/PVP2003-1978
View Paper titled, The Design of Supercritical Liquid Pipe for Organic Material Treatment
Open the PDF for The Design of Supercritical Liquid Pipe for Organic Material Treatment in another window
Topics: Biomass, Biomedicine, Carbon dioxide, Computer simulation, Design, Explosives, Food products, Pipes, Plastic scrap, Pressure vessels