Zobrazeno 1 - 10
of 20
pro vyhledávání: '"N. F. Rieger"'
Autor:
N. F. Rieger
Publikováno v:
The Shock and Vibration Digest. 29:10-16
Rocking oscillations of a large cooking pan were observed under certain conditions when the pan was mounted on the torsionally flexible burner of a kitchen electric range. Under typical burner heat conditions, the pan would rock vigorously when its c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f899e0ba6f2c285ef1a97caa45825a4
https://doi.org/10.1177/058310249702900606
https://doi.org/10.1177/058310249702900606
Autor:
N. F. Rieger
Publikováno v:
The Shock and Vibration Digest. 27:6-14
Several major developments in the technology of steam and gas turbine blading over the past decade are reviewed. Items such as the Blade Life Algorithm for Dynamic Evaluation (BLADE) Code, computerized fluid dynamics (CFD) flow codes, steam flow meas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c318ffe530c6e5df711048e984d9e772
https://doi.org/10.1177/058310249502700504
https://doi.org/10.1177/058310249502700504
Autor:
A. L. Wicks, N. F. Rieger
Publikováno v:
Journal of Engineering for Power. 100:525-532
Experimental results for the nonsteady forces and nonsteady torques acting at the e.g. of an instrumented moving turbine blade have been obtained. Three different turbine stage geometries have been tested in this manner. The data described was obtain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7bfdbdaec26a412b95b90650166fcb25
https://doi.org/10.1115/1.3446389
https://doi.org/10.1115/1.3446389
Autor:
R. Subbiah, N. F. Rieger
Publikováno v:
Journal of Vibration and Acoustics. 110:515-520
The transient dynamic response of a flexible rotor in nonlinear supports has been investigated using time marching methods. Several marching techniques such as Newmark β, Wilson θ, and Houbolt have been utilized in this study of rotor-bearing dynam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87fd411b56d2dfd7f80444076c26df9b
https://doi.org/10.1115/1.3269559
https://doi.org/10.1115/1.3269559
Autor:
B. Sternlicht, N. F. Rieger
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Conference Proceedings. 182:82-99
The theoretical and experimental work of several investigators in rotor-bearing stability is summarized. Incompressible fluid-film bearings under laminar and turbulent flow conditions and compressible fluid-film bearings of the self-acting and extern
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7bf28ffb719b1a27f97e633c88bb4b0
https://doi.org/10.1243/pime_conf_1967_182_010_02
https://doi.org/10.1243/pime_conf_1967_182_010_02
Autor:
N. F. Rieger
Publikováno v:
Proceedings of the Institution of Mechanical Engineers. 173:417-428
Experimental apparatus has been developed and used to study the friction characteristics of an externally pressurized air-lubricated journal bearing. The effects of variations in speed, load, diametral clearance, and inlet pressure have been studied
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6c97388135d82b1b5061b330d270fd8
https://doi.org/10.1243/pime_proc_1959_173_043_02
https://doi.org/10.1243/pime_proc_1959_173_043_02
Autor:
N. F. Rieger
Publikováno v:
CISM International Centre for Mechanical Sciences ISBN: 9783211820919
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7d3f1c642c4a8bf949f6ded5c9660fc
https://doi.org/10.1007/978-3-7091-2846-6_1
https://doi.org/10.1007/978-3-7091-2846-6_1
Autor:
N. F. Rieger
Publikováno v:
CISM International Centre for Mechanical Sciences ISBN: 9783211820919
This section describes a program of tests to examine the damping properties of several types of steam turbine blades. These studies were conducted in a non-rotating damping test rig which used real blades mounted in corresponding real disk root attac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ecf59bffc70184a7dac58ab3455b8aa9
https://doi.org/10.1007/978-3-7091-2846-6_20
https://doi.org/10.1007/978-3-7091-2846-6_20
Autor:
N. F. Rieger
Publikováno v:
Dynamics of Rotors ISBN: 9783211818466
A rotor is said to be unstable when the shaft orbit increases with time, without apparent limit. Instability begins when the rotor speed exceeds a so-called “threshold” speed. Stable operation usually resumes when the speed is again decreased bel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd9a388800a047b97535db0f9879f72c
https://doi.org/10.1007/978-3-7091-2812-1_6
https://doi.org/10.1007/978-3-7091-2812-1_6
Autor:
N. F. Rieger
Publikováno v:
CISM International Centre for Mechanical Sciences ISBN: 9783211820919
Several important types of turbine blading failure are discussed. A review of the basic causes of blading failures, e.g., fatigue, corrosion, stress corrosion cracking, erosion, etc., is given. Procedures for calculating stresses associated with such
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aaf1c19874932d991ed55a581421a7a0
https://doi.org/10.1007/978-3-7091-2846-6_18
https://doi.org/10.1007/978-3-7091-2846-6_18