Results 61 to 70 of about 50,958 (209)
MachinesUsing the numerical simulation of the Reynolds-averaged Navier–Stokes method, the effects of two new baffle structures on the heat transfer performance of a composite cooling structure based on latticework in the leading-edge region and the mid-chord ...
Minlong Li +4 more
doaj +1 more source
Ring baffle pressure distribution and slosh damping in large cylindrical tanks [PDF]
An investigation was conducted to determine the pressure loads and damping associated with rigid ring baffles in relatively large cylindrical tanks. The radial and circumferential pressure distribution, as well as the damping, was measured on a ring ...
Davis, P. K. +2 more
core +1 more source
Energy efficient continuous flow ash lockhopper [PDF]
, 1989 The invention relates to an energy efficient continuous flow ash lockhopper, or other lockhopper for reactor product or byproduct. The invention includes an ash hopper at the outlet of a high temperature, high pressure reactor vessel containing heated ...
Collins, Earl R., Jr. +2 more
core +1 more source
BLAST Autonomous Daytime Star Cameras [PDF]
, 2006 We have developed two redundant daytime star cameras to provide the fine pointing solution for the balloon-borne submillimeter telescope, BLAST. The cameras are capable of providing a reconstructed pointing solution with an absolute accuracy < 5 ...
Chapin, Edward +6 more
core +2 more sources
Theoretical evaluation of rigid baffles in the suppression of combustion instability [PDF]
An analytical technique for the prediction of the effects of rigid baffles on the stability of liquid propellant combustors is presented. This analysis employs both two and three dimensional combustor models characterized by concentrated combustion ...
Baer, M. R., Mitchell, C. E.
core +1 more source
, 1965 A low pressure gauge of the McLeod type demonstrating superior performance and measuring characteristics is described. A mercury reservoir which is kept in a vacuum at all times as well as bakeable glass components to reduce contamination are ...
Kreisman, W. S.
core +1 more source
Performance of Pilot-Scale Attached Growth Baffled Waste Stabilization Ponds in Coliform Removal
Journal of Mazandaran University of Medical Sciences, 2017 Background and purpose: Waste stabilization pond is one of the conventional wastewater treatment processes especially in warm climate regions. This study investigated the effect of baffle and attached growth on improvement of coliform removal efficiency.
Hossein Sasani +3 more
doaj
Thermal Hydraulic Performance in a Solar Air Heater Channel with Multi V-Type Perforated Baffles
Energies, 2016 This article presents heat transfer and fluid flow characteristics in a solar air heater (SAH) channel with multi V-type perforated baffles. The flow passage has an aspect ratio of 10.
Anil Kumar, Man-Hoe Kim
doaj +1 more source
Journal of Fluid Science and Technology, 2010 A flow structure around an intermediate standing baffle in a rectangular open channel has been investigated experimentally. The instantaneous vertical velocity components were successfully measured using an Ultrasonic Velocity Profiler (UVP).
Hamidreza JAMSHIDNIA, Yasushi TAKEDA
doaj +1 more source
Development of response models for the Earth Radiation Budget Experiment (ERBE) sensors. Part 3: ERBE scanner measurement accuracy analysis due to reduced housekeeping data [PDF]
The accuracy of scanner measurements was evaluated when the sampling frequency of sensor housekeeping (HK) data was reduced from once every scan to once every eight scans.
Choi, Sang H. +2 more
core +1 more source