Download or read book Hydrodynamic Air Lubricated Compliant Surface Bearing for an Automotive Gas Turbine Engine written by Mechanical Technology Incorporated and published by . This book was released on 1978 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hydrodynamic Air Lubricated Compliant Surface Bearing for an Automotive Gas Turbine Engine Bhushan B Ruscitto D Gray S Materials and coatings written by Mechanical Technology Incorporated and published by . This book was released on 1978 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hydrodynamic Air Lubricated Compliant Surface Bearing for an Automotive Gas Turbine Engine I Journal Bearing Performance written by and published by . This book was released on 1978 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A 38.1 mm diameter Hydresil Compliant Foil Bearing was designed and tested at room temperature and 315°C. Test speeds of 60,000 rpm and loads of 1.75 x 105 N/m2 were obtained. A unique adaptation of capacitance proximity probes mounted in the rotating journal was utilized to directly measure the bearing film thickness. Test bearings with an L/D (length/diameter) = 1 and L/D = 1/2 were used and the experimental data are compared with predicted minimum film thickness values for an L/D = infinity bearing and the results presented as a series of curves. Experimental data were obtained at 315°C which showed relatively low cooling air flow requirements to remove self-generated heat. The detrimental influence of porous journal surface coatings on bearing load performance was demonstrated.

Download or read book Hydrodynamic air lubricated compliant surface bearing for an automotive gas turbine engine written by D. Ruscitto and published by . This book was released on 1978 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hydrodynamic Air Lubricated Compliant Surface Bearing for an Automotive Gas Turbine Engine written by Mechanical Technology Incorporated and published by . This book was released on 1978 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hydrodynamic Air Lubricated Compliant Surface Bearing for an Automotive Gas Turbine Engine II Materials and Coatings written by and published by . This book was released on 1978 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Part III of a technology program performed for the NASA Lewis Research Center for the development of hydrodynamic air lubricated journal bearings for an automotive gas turbine engine is described. Part I of the program had focused on advancing compliant surface journal bearing technology by providing design information through an experimental and analytical effort. Part II of the program has investigated and tested materials and coatings for compliant surface bearings and journals good to either 540°C or 650°C environment. The most promising combination (Kaman DES) was tested at 35 kPa (5 psi) loading in partial-arc bearing form. This coating combination successfully completed 2000 start-stop cycles. Some of the coating was worn under the loaded area. There was some coating left on the grain boundaries, and the remaining area was oxidized during exposure to higher temperature. This combination was further tested at 14 kPa (2 psi) loading as a complete bearing. It completed 1000 start-stop cycles. A considerable amount of loose wear debris collected at the interface and, apparently, could not easily escape. As a result, it damaged the surfaces.

Download or read book Hydrodynamic Air Lubricated Compliant Surface Bearing for an Automotive Gas Turbine Engine Ruscitto D McCormick J Gray S Journal bearing performance written by Mechanical Technology Incorporated and published by . This book was released on 1978 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hydrodynamic Air Lubricated Compliant Surface Bearing for an Automotive Gas Turbine Engine Bhushan B Ruscitto D Gray S Materials and coatings written by Mechanical Technology Incorporated and published by . This book was released on 1978 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hydromatic Air Lubricated Compliant Surface Bearing for an Automotive Gas Turbine Engine Pt 1 Journal Bearing Performance written by D. Ruscitto and published by . This book was released on 1978 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Journal Bearing Performance written by and published by . This book was released on 1978 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book High Temperature Self lubricating Coatings for Air Lubricated Foil Bearings for the Automotive Gas Turbine Engine written by Bharat Bhushan and published by . This book was released on 1980 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Materials and Coatings written by Bharat Bhushan and published by . This book was released on 1978 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The effect of journal roughness and foil coatings written by and published by DIANE Publishing. This book was released on with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1978 with total page 990 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Energy a Continuing Bibliography with Indexes written by and published by . This book was released on 1978 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book NASA Technical Memorandum written by and published by . This book was released on 1979 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Monthly Catalogue United States Public Documents written by and published by . This book was released on 1979 with total page 1256 pages. Available in PDF, EPUB and Kindle. Book excerpt: