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Journal Articles

Suppression of Pump Vibrations Set Up at Starting Up—Preopening Method

F. Numachi

Publisher: ASME

J. Fluids Eng. November 1956, 78(8): 1735–1739.

https://doi.org/10.1115/1.4014164

Published Online: February 21, 2022

View Article titled, Suppression of Pump Vibrations Set Up at Starting Up—Preopening Method

Topics: Pumps, Vibration, Flow (Dynamics), Torque, Valves, Water

Journal Articles

Closure to “Discussion of ‘Suppression of Pump Vibrations Set Up at Starting Up—Preopening Method’” (1956, Trans. ASME, 78, pp. 1739–1740)

F. Numachi

Publisher: ASME

J. Fluids Eng. November 1956, 78(8): 1740.

https://doi.org/10.1115/1.4014166

Published Online: February 21, 2022

View Article titled, Closure to “Discussion of ‘Suppression of Pump Vibrations Set Up at Starting Up—Preopening Method’” (1956, Trans. ASME, 78, pp. 1739–1740)

Topics: Pumps, Vibration

Journal Articles

Streamlined Pitot-Tube Bar for Measuring Water Flow in Large Pipe

F. Numachi, H. Murai, S. Abe

Publisher: ASME

J. Fluids Eng. July 1956, 78(5): 1079–1086.

https://doi.org/10.1115/1.4013926

Published Online: February 21, 2022

View Article titled, Streamlined Pitot-Tube Bar for Measuring Water Flow in Large Pipe

Topics: Flow (Dynamics), Flowmeters, Pipes, Water, Chords (Trusses), Flow measurement, Hydropower, Pumps, Storage

Journal Articles

Closure to “Discussions of ‘Streamlined Pitot-Tube Bar for Measuring Water Flow in Large Pipe’” (1956, Trans. ASME, 78, pp. 1087–1088)

F. Numachi

Publisher: ASME

J. Fluids Eng. July 1956, 78(5): 1088–1089.

https://doi.org/10.1115/1.4013931

Published Online: February 21, 2022

View Article titled, Closure to “Discussions of ‘Streamlined Pitot-Tube Bar for Measuring Water Flow in Large Pipe’” (1956, Trans. ASME, 78, pp. 1087–1088)

Topics: Flow (Dynamics), Flowmeters, Water

Journal Articles

Effect of Turbulence in Free Stream on Cavitation Incipience of Hydrofoil

F. Numachi

Publisher: ASME

J. Fluids Eng. June 1975, 97(2): 180–190.

https://doi.org/10.1115/1.3447250

Published Online: June 1, 1975

View Article titled, Effect of Turbulence in Free Stream on Cavitation Incipience of Hydrofoil

Topics: Cavitation, Hydrofoil, Turbulence, Bubbles, Collapse, Flow (Dynamics)

Journal Articles

Cavitation Tests on Hydrofoils Designed for Accelerating Flow Cascade; Report 4—Three Profiles Designed for High Head Kaplan Turbine

F. Numachi

Publisher: ASME

J. Fluids Eng. September 1969, 91(3): 423–432.

https://doi.org/10.1115/1.3571141

Published Online: September 1, 1969

View Article titled, Cavitation Tests on Hydrofoils Designed for Accelerating Flow Cascade; Report 4—Three Profiles Designed for High Head Kaplan Turbine

Topics: Cascades (Fluid dynamics), Cavitation, Flow (Dynamics), Hydrofoil, Kaplan turbines, Blades, Tunnels

Journal Articles

Closure to “Discussion of ‘Cavitation Tests on Hydrofoils Designed for Accelerating Flow Cascade; Report 4—Three Profiles Designed for High Head Kaplan Turbine’” (1969, ASME J. Basic Eng., 91, p. 432)

F. Numachi

Publisher: ASME

J. Fluids Eng. September 1969, 91(3): 432–433.

https://doi.org/10.1115/1.3571143

Published Online: September 1, 1969

View Article titled, Closure to “Discussion of ‘Cavitation Tests on Hydrofoils Designed for Accelerating Flow Cascade; Report 4—Three Profiles Designed for High Head Kaplan Turbine’” (1969, ASME J. Basic Eng., 91, p. 432)

Topics: Cascades (Fluid dynamics), Cavitation, Flow (Dynamics), Hydrofoil

Journal Articles

Discussion: “Investigation of Cavitating Cascades” (Wade, R. B., and Acosta, A. J., 1967, ASME J. Basic Eng., 89, pp. 693–702)

F. Numachi

Publisher: ASME

J. Fluids Eng. December 1967, 89(4): 702.

https://doi.org/10.1115/1.3609688

Published Online: December 1, 1967

View Article titled, Discussion: “Investigation of Cavitating Cascades” (Wade, R. B., and Acosta, A. J., 1967, ASME J. Basic Eng., 89, pp. 693–702)

Journal Articles

Effect of Surface Roughness on Cavitation Performance of Hydrofoils—Report 3

F. Numachi

Publisher: ASME

J. Fluids Eng. March 1967, 89(1): 201–209.

https://doi.org/10.1115/1.3609554

Published Online: March 1, 1967

View Article titled, Effect of Surface Roughness on Cavitation Performance of Hydrofoils—Report 3

Topics: Cavitation, Hydrofoil, Surface roughness, Chords (Trusses), Fluid mechanics

Journal Articles

An Experimental Study of Accelerated Cavitation Induced by Ultrasonics

F. Numachi

Publisher: ASME

J. Fluids Eng. December 1965, 87(4): 967–976.

https://doi.org/10.1115/1.3650852

Published Online: December 1, 1965

View Article titled, An Experimental Study of Accelerated Cavitation Induced by Ultrasonics

Topics: Cavitation, Ultrasonics, Erosion, Bubbles, Photography, Ultrasonic waves, Waves

Journal Articles

Effect of Surface Roughness on Cavitation Performance of Hydrofoils—Report 1

F. Numachi, R. O¯ba, I. Chida

Publisher: ASME

J. Fluids Eng. June 1965, 87(2): 495–502.

https://doi.org/10.1115/1.3650583

Published Online: June 1, 1965

View Article titled, Effect of Surface Roughness on Cavitation Performance of Hydrofoils—Report 1

Topics: Cavitation, Hydrofoil, Surface roughness, Axial flow, Blades, Mechanical properties, Pumps, Surface finishing, Turbines

Journal Articles

Closure to “Discussion of ‘Effect of Surface Roughness on Cavitation Performance of Hydrofoils—Report 1’” (1965, ASME J. Basic Eng., 87, pp. 502–503)

F. Numachi, R. O¯ba, I. Chida

Publisher: ASME

J. Fluids Eng. June 1965, 87(2): 503.

https://doi.org/10.1115/1.3650585

Published Online: June 1, 1965

View Article titled, Closure to “Discussion of ‘Effect of Surface Roughness on Cavitation Performance of Hydrofoils—Report 1’” (1965, ASME J. Basic Eng., 87, pp. 502–503)

Topics: Cavitation, Hydrofoil, Surface roughness

Journal Articles

Cavitation Tests on Hydrofoils Designed for Accelerating Flow Cascade: Report 3—Five Profiles Generated From Prescribed Pressure Configurations of Types 1 and 3

F. Numachi

Publisher: ASME

J. Fluids Eng. September 1964, 86(3): 543–555.

https://doi.org/10.1115/1.3653171

Published Online: September 1, 1964

View Article titled, Cavitation Tests on Hydrofoils Designed for Accelerating Flow Cascade: Report 3—Five Profiles Generated From Prescribed Pressure Configurations of Types 1 and 3

Topics: Cascades (Fluid dynamics), Cavitation, Flow (Dynamics), Hydrofoil, Pressure, Blades

Journal Articles

Closure to “Discussions of ‘Effect of Cavitation on the Accuracy of Herschel-Type Venturi Tubes’” (1962, ASME J. Basic Eng., 84, pp. 360–361)

F. Numachi, R. Kobayashi, S. Kamiyama

Publisher: ASME

J. Fluids Eng. September 1962, 84(3): 362.

https://doi.org/10.1115/1.3657323

Published Online: September 1, 1962

View Article titled, Closure to “Discussions of ‘Effect of Cavitation on the Accuracy of Herschel-Type Venturi Tubes’” (1962, ASME J. Basic Eng., 84, pp. 360–361)

Topics: Cavitation, Venturi tubes

Journal Articles

Effect of Cavitation on the Accuracy of Herschel-Type Venturi Tubes

F. Numachi, R. Kobayashi, S. Kamiyama

Publisher: ASME

J. Fluids Eng. September 1962, 84(3): 351–360.

https://doi.org/10.1115/1.3657320

Published Online: September 1, 1962

View Article titled, Effect of Cavitation on the Accuracy of Herschel-Type Venturi Tubes

Topics: Cavitation, Venturi tubes, Discharge coefficient

Journal Articles

Cavitation Tests on Hydrofoils Designed for Accelerating Flow Cascade: Report 1

F. Numachi

Publisher: ASME

J. Fluids Eng. December 1961, 83(4): 637–647.

https://doi.org/10.1115/1.3662285

Published Online: December 1, 1961

View Article titled, Cavitation Tests on Hydrofoils Designed for Accelerating Flow Cascade: Report 1

Topics: Cascades (Fluid dynamics), Cavitation, Flow (Dynamics), Hydrofoil

Journal Articles

Discussion: “The Selection of Length and Head Scales for Cavitation Tests” (Danel, Pierre, and Duport, Jacques, 1960, ASME J. Basic Eng., 82, pp. 784–789)

F. Numachi

Publisher: ASME

J. Fluids Eng. December 1960, 82(4): 791.

https://doi.org/10.1115/1.3662756

Published Online: December 1, 1960

View Article titled, Discussion: “The Selection of Length and Head Scales for Cavitation Tests” (Danel, Pierre, and Duport, Jacques, 1960, ASME J. Basic Eng., 82, pp. 784–789)

Topics: Cavitation

Journal Articles

Cavitation Effect on the Discharge Coefficient of the Sharp-Edged Orifice Plate

F. Numachi, M. Yamabe, R. O¯ba

Publisher: ASME

J. Fluids Eng. March 1960, 82(1): 1–6.

https://doi.org/10.1115/1.3662523

Published Online: March 1, 1960

View Article titled, Cavitation Effect on the Discharge Coefficient of the Sharp-Edged Orifice Plate

Topics: Cavitation, Discharge coefficient, Errors, Noise (Sound), Plates (structures), Vibration

Journal Articles

Closure to “Discussion of ‘Cavitation Effect on the Discharge Coefficient of the Sharp-Edged Orifice Plate’” (1960, ASME J. Basic Eng., 82, pp. 6–10)

F. Numachi

Publisher: ASME

J. Fluids Eng. March 1960, 82(1): 10–11.

https://doi.org/10.1115/1.3662495

Published Online: March 1, 1960

View Article titled, Closure to “Discussion of ‘Cavitation Effect on the Discharge Coefficient of the Sharp-Edged Orifice Plate’” (1960, ASME J. Basic Eng., 82, pp. 6–10)

Topics: Cavitation, Discharge coefficient

Journal Articles

Closure to “Discussion of ‘Transitional Phenomena in Ultrasonic Shock Waves Emitted by Cavitation on Hydrofoils’” (1959, ASME J. Basic Eng., 81, pp. 162–163)

F. Numachi

Publisher: ASME

J. Fluids Eng. June 1959, 81(2): 163–166.

https://doi.org/10.1115/1.4008403

Published Online: June 1, 1959

View Article titled, Closure to “Discussion of ‘Transitional Phenomena in Ultrasonic Shock Waves Emitted by Cavitation on Hydrofoils’” (1959, ASME J. Basic Eng., 81, pp. 162–163)

Topics: Cavitation, Shock waves

Journal citation

NARROW

Suppression of Pump Vibrations Set Up at Starting Up—Preopening Method

Closure to “Discussion of ‘Suppression of Pump Vibrations Set Up at Starting Up—Preopening Method’” (1956, Trans. ASME, 78, pp. 1739–1740)

Streamlined Pitot-Tube Bar for Measuring Water Flow in Large Pipe

Closure to “Discussions of ‘Streamlined Pitot-Tube Bar for Measuring Water Flow in Large Pipe’” (1956, Trans. ASME, 78, pp. 1087–1088)

Effect of Turbulence in Free Stream on Cavitation Incipience of Hydrofoil

Cavitation Tests on Hydrofoils Designed for Accelerating Flow Cascade; Report 4—Three Profiles Designed for High Head Kaplan Turbine

Closure to “Discussion of ‘Cavitation Tests on Hydrofoils Designed for Accelerating Flow Cascade; Report 4—Three Profiles Designed for High Head Kaplan Turbine’” (1969, ASME J. Basic Eng., 91, p. 432)

Discussion: “Investigation of Cavitating Cascades” (Wade, R. B., and Acosta, A. J., 1967, ASME J. Basic Eng., 89, pp. 693–702)

Effect of Surface Roughness on Cavitation Performance of Hydrofoils—Report 3

An Experimental Study of Accelerated Cavitation Induced by Ultrasonics

Effect of Surface Roughness on Cavitation Performance of Hydrofoils—Report 1

Closure to “Discussion of ‘Effect of Surface Roughness on Cavitation Performance of Hydrofoils—Report 1’” (1965, ASME J. Basic Eng., 87, pp. 502–503)

Cavitation Tests on Hydrofoils Designed for Accelerating Flow Cascade: Report 3—Five Profiles Generated From Prescribed Pressure Configurations of Types 1 and 3

Closure to “Discussions of ‘Effect of Cavitation on the Accuracy of Herschel-Type Venturi Tubes’” (1962, ASME J. Basic Eng., 84, pp. 360–361)

Effect of Cavitation on the Accuracy of Herschel-Type Venturi Tubes

Cavitation Tests on Hydrofoils Designed for Accelerating Flow Cascade: Report 1

Discussion: “The Selection of Length and Head Scales for Cavitation Tests” (Danel, Pierre, and Duport, Jacques, 1960, ASME J. Basic Eng., 82, pp. 784–789)

Cavitation Effect on the Discharge Coefficient of the Sharp-Edged Orifice Plate

Closure to “Discussion of ‘Cavitation Effect on the Discharge Coefficient of the Sharp-Edged Orifice Plate’” (1960, ASME J. Basic Eng., 82, pp. 6–10)

Closure to “Discussion of ‘Transitional Phenomena in Ultrasonic Shock Waves Emitted by Cavitation on Hydrofoils’” (1959, ASME J. Basic Eng., 81, pp. 162–163)

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