Dynamic Behavior of Air Lubricated Pivoted-pad Journal Bearing - Rotor System

Dynamic Behavior of Air Lubricated Pivoted-pad Journal Bearing - Rotor System PDF Author: Zolton N. Nemeth
Publisher:
ISBN:
Category : Bearings (Machinery)
Languages : en
Pages : 36

Get Book Here

Book Description

Dynamic Behavior of Air Lubricated Pivoted-pad Journal Bearing - Rotor System

Dynamic Behavior of Air Lubricated Pivoted-pad Journal Bearing - Rotor System PDF Author: Zolton N. Nemeth
Publisher:
ISBN:
Category : Bearings (Machinery)
Languages : en
Pages : 36

Get Book Here

Book Description


Dynamic Behavior of Air Lubricated Pivoted-pad Journal Bearing - Rotor System: Pivoted Consideration and pad mass

Dynamic Behavior of Air Lubricated Pivoted-pad Journal Bearing - Rotor System: Pivoted Consideration and pad mass PDF Author: Zolton N. Nemeth
Publisher:
ISBN:
Category : Bearings (Machinery)
Languages : en
Pages : 52

Get Book Here

Book Description


Dynamic Behavior of Air Lubricated Pivoted Pad Journal Bearing - Rotor System

Dynamic Behavior of Air Lubricated Pivoted Pad Journal Bearing - Rotor System PDF Author: Zolton N. Nemeth
Publisher:
ISBN:
Category : Bearings (Machinery)
Languages : en
Pages : 25

Get Book Here

Book Description
Effects of mount stiffness and damping on dynamic behavior of air lubricated pivoted-pad journal bearing-rotor system - Vol. 1.

Dynamic Behavior of Air Lubricated Pivoted Pad Journal Bearing - Rotor System

Dynamic Behavior of Air Lubricated Pivoted Pad Journal Bearing - Rotor System PDF Author: Zolton N. Nemeth
Publisher:
ISBN:
Category : Journal bearings
Languages : en
Pages : 41

Get Book Here

Book Description
Rotor bearing dynamic tests were conducted with tilting-pad journal bearings having three different pad masses and two different pivot geometries. The rotor was vertically mounted and supported by two three-pad tilting-pad gas journal bearings and a simple externally pressurized thrust bearing. The bearing pads were 5.1 cm (2.02 in.) in diameter and 2.8 cm (1.5 in.) long. The length to diameter ratio was 0.75. One pad was mounted on a flexible diaphragm. The bearing supply pressure ranged from 0 to 690 kilonewtons per square meter (0 to 100 psig), and speeds ranged to 38,500 rpm. Heavy mass pad tilting-pad assemblies produced three rotor-bearing resonances above the first two rotor critical speeds. Lower supply pressure eliminated the resonances. The resonances were oriented primarily in the direction normal to the diaphragm.--P. [i].

Dynamic Behavior of Air Lubricated Pivoted Pad Journal Bearing - Rotor System

Dynamic Behavior of Air Lubricated Pivoted Pad Journal Bearing - Rotor System PDF Author: Zolton N. Nemeth
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

Get Book Here

Book Description


Dynamic Behavior of Air Lubricated Pivoted Pad Journal Bearing - Rotor System

Dynamic Behavior of Air Lubricated Pivoted Pad Journal Bearing - Rotor System PDF Author: Zolton N. Nemeth
Publisher:
ISBN:
Category : Journal bearings
Languages : en
Pages : 41

Get Book Here

Book Description
Rotor bearing dynamic tests were conducted with tilting-pad journal bearings having three different pad masses and two different pivot geometries. The rotor was vertically mounted and supported by two three-pad tilting-pad gas journal bearings and a simple externally pressurized thrust bearing. The bearing pads were 5.1 cm (2.02 in.) in diameter and 2.8 cm (1.5 in.) long. The length to diameter ratio was 0.75. One pad was mounted on a flexible diaphragm. The bearing supply pressure ranged from 0 to 690 kilonewtons per square meter (0 to 100 psig), and speeds ranged to 38,500 rpm. Heavy mass pad tilting-pad assemblies produced three rotor-bearing resonances above the first two rotor critical speeds. Lower supply pressure eliminated the resonances. The resonances were oriented primarily in the direction normal to the diaphragm.--P. [i].

Pivot Consideration and Pad Mass

Pivot Consideration and Pad Mass PDF Author: Zolton N. Nemeth
Publisher:
ISBN:
Category :
Languages : en
Pages : 41

Get Book Here

Book Description


Effects of Mount Stiffness and Damping

Effects of Mount Stiffness and Damping PDF Author: Zolton N. Nemeth
Publisher:
ISBN:
Category :
Languages : en
Pages : 25

Get Book Here

Book Description


Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1932

Get Book Here

Book Description


NASA Technical Note

NASA Technical Note PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 520

Get Book Here

Book Description