Sputtering phenomena of discharge chamber components in a 30-cm diameter Hg ion thruster [PDF]
Sputtering and deposition rates were measured for discharge chamber components of a 30-cm diameter mercury ion thruster. It was found that sputtering rates of the screen grid and cathode baffle were strongly affected by geometry of the baffle holder ...
Mantenieks, M. A., Rawlin, V. K.
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Numerical Study of Natural Convection in a Square Enclosure Filled by Nanofluid with a Baffle in the Presence of Magnetic Field [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2019 Natural convection heat transfer in a square enclosure with a horizontal baffle at the centerline of the left wall containing Al2O3-water in the presence of a magnetic field is investigated numerically.
Amir Karimdoost Yasuri +2 more
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Examining the role of the hole and the orientation of the baffle on the loss of sound transmission in reactive mufflers using COMSOL software simulation [PDF]
طب کارIntroduction: Nowadays, noise pollution in the environment has become as a worldwide health concern. A large share of this noise comes from vehicles, where mufflers in their exhaust systems are essential for lowering engine noise levels.
Iraj Alimohammadi +3 more
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JIF (Jurnal Ilmu Fisika), 2017 Shell-and-Tube Heat Exchanger merupakan jenis penukar kalor yang banyak digunakan di pembangkit dan pengolahan minyak. Namun, peningkatan performa penukar kalor ini perlu dilakukan dengan cermat karena alirannya yang kompleks didalam shell.
Teguh Hady Ariwibowo +3 more
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Uniform reflective films deposited on large surfaces [PDF]
, 1966 Specially designed baffle which intercepts varying amounts of the vapor stream from an evaporant source, vacuum deposits films of uniform thickness on large substrates, using a single small area evaporation source.
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Identification of vortexes obstructing the dynamo mechanism in laboratory experiments
, 2013 The magnetohydrodynamic dynamo effect explains the generation of self-sustained magnetic fields in electrically conducting flows, especially in geo- and astrophysical environments.
Forest, Cary B +3 more
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PENGARUH THREE QUARTER BAFFLE TERHADAP LAJU PERPINDAHAN KALOR DAN DAYA POMPA PADA KONDENSOR VERTIKAL
Scientific Journal of Mechanical Engineering KinematikaKondensor merupakan alat penukar kalor yang berfungsi untuk mengubah fase uap menjadi cair. Salah satu jenis kondensor yang umum digunakan adalah tipe shell and tube.
Cahyo Wibi Yogiswara +2 more
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External bulb variable volume maser [PDF]
, 1978 A maser functioning as a frequency standard stable to one part in 10 to the 14th power includes a variable volume, constant surface area storage bulb having a fixed volume portion located in a resonant cavity from which the frequency standard is derived.
Cervenka, P. O., Reinhardt, V. S.
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UVP Measurement of Flow around a Baffle in a Rectangular Open Channel
Journal of Fluid Science and Technology, 2009 The effect of an intermediate standing baffle on the structure of flow in a rectangular open channel has been successfully captured by an Ultrasonic Velocity Profiler (UVP).
Hamidreza JAMSHIDNIA, Yasushi TAKEDA
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Miniature photonic-crystal hydrophone optimized for ocean acoustics
, 2010 This work reports on an optical hydrophone that is insensitive to hydrostatic pressure, yet capable of measuring acoustic pressures as low as the background noise in the ocean in a frequency range of 1 Hz to 100 kHz.
Gordon S. Kino +7 more
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