Experimental Study of Multiphase Flow in Cold Box Core Process

2000 ◽  
Author(s):  
Sayavur I. Bakhtiyarov ◽  
Ruel A. Overfelt
Keyword(s):  
Experimental Study ◽  
Multiphase Flow ◽  
Measurement System ◽  
Pressure Measurement ◽  
Test Specimen ◽  
Filling Process ◽  
Cold Box ◽  
Pressure Measurement System ◽  
Sand Deposition

Abstract The results of experimental study of pressure variations inside core box during resin bonded sand filling process are reported. The test core specimens were produced using Laempe® Test Specimen Curing Machine L 1. A special pressure measurement system was designed and built with safety and portability requirements of the foundry environment. Special experiments were conducted to establish the effect of sand deposition on vent permeability.

1997 William J. Stickel Bronze Award. Comparison of strategies for reducing pressure at the site of neuropathic ulcers

1997 ◽  
Vol 87 (10) ◽  
pp. 466-472 ◽  
Author(s):  
JG Fleischli ◽  
LA Lavery ◽  
SA Vela ◽  
H Ashry ◽  
DC Lavery
Keyword(s):  
Diabetes Mellitus ◽  
Measurement System ◽  
Pressure Measurement ◽  
Scientific Data ◽  
Consistent Pattern ◽  
Great Toe ◽  
The Third ◽  
System Data ◽  
Pressure Measurement System ◽  
Neuropathic Ulcers

Few scientific data are available on the effectiveness of commonly used modalities for reducing pressure at the site of neuropathic ulcers in persons with diabetes mellitus. The authors' aim was to compare the effectiveness of total contact casts, half-shoes, rigid-soled postoperative shoes, accommodative dressings made of felt and polyethylene foam, and removable walking casts in reducing peak plantar foot pressures at the site of neuropathic ulcerations in diabetics. Using an in-shoe pressure-measurement system, data from 32 midgait steps were collected for each treatment. There was a consistent pattern in the devices' effectiveness in reducing foot pressures at ulcer sites under the great toe and ball of the foot. Removable walking casts were as effective as or more effective than total contact casts. Half-shoes were consistently the third most effective modality, followed by accommodative dressings and rigid-soled postoperative shoes.

scholarly journals Design and Development of a Nonintrusive Pressure Measurement System for Pipeline Monitoring

2014 ◽  
Vol 5 (3) ◽  
pp. 04014001 ◽  
Author(s):  
A. M. Sadeghioon ◽  
Robert Walton ◽  
David Chapman ◽  
Nicole Metje ◽  
Carl Anthony ◽  
...  
Keyword(s):  
Measurement System ◽  
Pressure Measurement ◽  
Design And Development ◽  
Pipeline Monitoring ◽  
Pressure Measurement System

Evaluating the suitability of thick-film TiO2 capacitors for use in a wireless pressure measurement system

2006 ◽  
Vol 26 (5-7) ◽  
pp. 1077-1081 ◽  
Author(s):  
K. Arshak ◽  
D. Morris ◽  
A. Arshak ◽  
O. Korostynska ◽  
E. Jafer
Keyword(s):  
Thick Film ◽  
Measurement System ◽  
Pressure Measurement ◽  
Pressure Measurement System

Detection of gait events using an F-Scan in-shoe pressure measurement system

2008 ◽  
Vol 28 (3) ◽  
pp. 420-426 ◽  
Author(s):  
Paola Catalfamo ◽  
David Moser ◽  
Salim Ghoussayni ◽  
David Ewins
Keyword(s):  
Measurement System ◽  
Pressure Measurement ◽  
Pressure Measurement System

Study on Piezoelectric CeramicType Insole Plantar Pressure Measurement System Based on Test Point

2011 ◽  
Vol 383-390 ◽  
pp. 5148-5153
Author(s):  
Ye Min Guo ◽  
Lan Mei Wang ◽  
Yun Yan Ge
Keyword(s):  
Measurement System ◽  
Pressure Measurement ◽  
Plantar Pressure ◽  
Piezoelectric Ceramic ◽  
Test Point ◽  
Pressure System ◽  
Scientific Methods ◽  
Design Requirements ◽  
Plantar Pressure Measurement ◽  
Pressure Measurement System

According to the requirement of measurement of plantar pressure, this thesis puts forward a plan to construct a new insole plantar pressure system based on multifunction data acquisition modular and Test Point. Then the hardware part and software part are designed and developed respectively. The piezoelectric ceramic type sensors are designed, manufactured and calibrated according to scientific methods. Meanwhile, the DAQ card is selected carefully. Of course, the software part is developed based on Test Point. A series of tests are performed in order to validate the function of the plantar pressure measurement system. The results satisfy the anticipated design requirements. At last, the problems and application trend of the plantar pressure system are predicted.

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