HISTOLOGIC LESIONS IN PLACENTAS OF NORTHERN FUR SEALS (CALLORHINUS URSINUS) FROM A POPULATION WITH HIGH PLACENTAL PREVALENCE OF COXIELLA BURNETII. [PDF]
J Wildl Dis, 2022 Conway R +6 more
europepmc +1 more source
Thermomechanical effects in high-speed seal rubs [PDF]
The analytical effort was aimed at development of numerical model of thermal and mechanical phenomena which occur during seal rub. Finite element programs were develped for studying the temperatures that result from frictional heating during rubs, and ...
Kennedy, Francis E., Jr.
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Shaft face seal with self-acting lift augmentation for advanced gas turbine engines [PDF]
Shaft face seal with self acting lift augmentation for advanced gas turbine ...
Johnson, R. L., Ludwig, L. P.
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Jurnal Teknik ITS, 2013 ORC (Organic Rankine Cycle) merupakan salah satu sistem pembangkit tenaga yang mampu memanfaatkan waste energy dengan menggunakan fluida organik yang mampu menguap pada temperatur dan tekanan rendah.
Fungki Setyo Yulianto, Prabowo Prabowo
doaj
Flight After Stapes Surgery: An Evidence-Based Recommendation. [PDF]
OTO Open, 2023 Akhal T, Bassim M.
europepmc +1 more source
Numerical, analytical, experimental study of fluid dynamic forces in seals [PDF]
NASA/Lewis Research Center is sponsoring a program for providing computer codes for analyzing and designing turbomachinery seals for future aerospace and engine systems.
Aggarwal, Bharat +5 more
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An iwatsubo-based solution for labyrinth seals - comparison with experimental results [PDF]
The basic equations are derived for compressible flow in a labyrinth seal. The flow is assumed to be completely turbulent in the circumferential direction where the friction factor is determined by the Blasius relation.
Childs, D. W., Scharrer, J. K.
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Design and Optimization of Combined Magnetic Fluid Seal and Labyrinth Seal
Journal of Mechanical Engineering, 2022 semanticscholar +1 more source
Investigation of the Effect of Contact Seal Geometry on Frictional Moment in Ball Bearings. [PDF]
Materials (Basel)Zmarzły P +2 more
europepmc +1 more source
Mainshaft seals for small gas turbine engines [PDF]
An experimental evaluation of mainshaft seals for small gas turbine engines was conducted with shaft speeds to 213 m/s (700 ft/sec), air pressures to 148 Newtons per square centimeter abs. (215 psia), and air temperatures to 412k(282 F).
Ludwig, L. P., Lynwander, P.
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