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Air-Standard Aerothermodynamic Analysis of Gas Turbine Engines With Wave Rotor Combustion
Air-Standard Aerothermodynamic Gas Turbine Engines
2014/11/13
The wave rotor combustor can significantly improve gas turbine engine performance by implementing constant-volume combustion. The periodically open and closed combustor complicates thermodynamic analy...
Development of a New Method for Discriminating Embolus from Air Bubble by Active Ultrasound Doppler Method. 1 (Experiments of Ultrasound Irradiation Perpendicular to a Tube Axis in Flows of Water and Modeled Blood)
USD TCD cerebral embolism characteristic acoustic impedance acoustic radiation force
2009/8/24
An “active” ultrasound Doppler method was newly developed in order to directly and easily discriminate emboli from micro bubbles flowing in blood vessel. The principle of this method is based on measu...
An Air-core Transcutaneous Energy Transmission System for an Artificial Heart—Controlling and Stabilizing the Output Voltage Using External Information—
artificial heart transcutaneous energy transmission control stabilize output voltage
2009/6/9
In this paper, we propose new control techniques to stabilize the drive voltage (output voltage) of a total artificial heart (TAH). To supply the electric power for driving a TAH, one of the methods i...
An Externally-coupled Transcutaneous Energy Transmission System for Totally Implantable Artificial Hearts—Detection of Abnormal Coupling Caused by Misalignment and Air Gap in the Ferrite Core Junction of the Transcutaneous Transformer
artificial heart externally-coupled transcutaneous energy transmission system abnormal coupling sensor coil hall device
2009/6/9
It is typical to supply energy using a transcutaneous transformer for driving implantable artificial hearts. Producing an abnormal coupling in the transcutaneous transformer causes the temperature of...
Cervical Cancer Screening for the Reluctant – HPV Testing of Air-Dried Vaginal Discharge
human papillomavirus HPV cervical cancer cervical intraepithelial neoplasia air-dry
2009/4/20
Despite the availability of the PAP test, cervical cancer continues to cause considerable morbidity and mortality. Many women default cervical cytology for a variety of reasons. This demands the devel...
Effects of Hypoxia on Nitric Oxide (NO) in Skin Gas and Exhaled Air
nitric oxide hypoxia skin gas exhaled air
2009/4/20
This study confirmed the effects of hypoxia on nitric oxide (NO) concentrations in skin gas and exhaled air. NO concentrations in skin gas and exhaled air were measured by a chemiluminescence an...
A novel application of capnography during controlled human exposure to air pollution
controlled human exposure air pollution
2010/2/26
We showed that a customized setup for the acquisition and processing of the capnographic wave signal, interfaced with HEF was stable and repeatable. Thus, we expect that analysis of capnographic waves...
Biological Removal of Ammonia from Contaminated Air Streams Using Biofiltration System
Air pollution Ammonia Biofiltration Biodegradation
2010/2/3
Ammonia is a colorless, toxic, reactive and corrosive gas with a sharp odor. It is irritating to the skin, eyes, nose, throat, and lungs. Ammonia gas occurs in the environment naturally and is emitted...
APPLICATION OF E-COMMERCE IN LOCAL HOME SHOPPING AND ITS CONSEQUENCES ON ENERGY CONSUMPTION AND AIR POLLUTION REDUCTION
E-COMMERCE LOCAL HOME SHOPPING ENERGY CONSUMPTION AIR POLLUTION REDUCTION
2010/2/1
Methyl Tert-Butyl Ether (MTBE) is one of the ether oxygenates which its use has been increased within the last twenty years. This compound is produced from isobutylene and methanol reaction that is us...