Inertial Shear Forces and the Use of Centrifuges in Gravity Research. What is the Proper Control?Source: Journal of Biomechanical Engineering:;2003:;volume( 125 ):;issue: 003::page 342Author:Jack J. W. A. van Loon
,
Erik H. T. E. Folgering
,
Carlijn V. C. Bouten
,
J. Paul Veldhuijzen
,
Theo H. Smit
DOI: 10.1115/1.1574521Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Centrifuges are used for 1×g controls in space flight microgravity experiments and in ground based research. Using centrifugation as a tool to generate an Earth like acceleration introduces unwanted inertial shear forces to the sample. Depending on the centrifuge and the geometry of the experiment hardware used these shear forces contribute significantly to the total force acting on the cells or tissues. The inertial shear force artifact should be dealt with for future experiment hardware development for Shuttle and the International Space Station (ISS) as well as for the interpretation of previous spaceflight and on-ground research data.
keyword(s): Force , Gravity (Force) AND Shear (Mechanics) ,
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| contributor author | Jack J. W. A. van Loon | |
| contributor author | Erik H. T. E. Folgering | |
| contributor author | Carlijn V. C. Bouten | |
| contributor author | J. Paul Veldhuijzen | |
| contributor author | Theo H. Smit | |
| date accessioned | 2017-05-09T00:09:31Z | |
| date available | 2017-05-09T00:09:31Z | |
| date copyright | June, 2003 | |
| date issued | 2003 | |
| identifier issn | 0148-0731 | |
| identifier other | JBENDY-26322#342_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/127983 | |
| description abstract | Centrifuges are used for 1×g controls in space flight microgravity experiments and in ground based research. Using centrifugation as a tool to generate an Earth like acceleration introduces unwanted inertial shear forces to the sample. Depending on the centrifuge and the geometry of the experiment hardware used these shear forces contribute significantly to the total force acting on the cells or tissues. The inertial shear force artifact should be dealt with for future experiment hardware development for Shuttle and the International Space Station (ISS) as well as for the interpretation of previous spaceflight and on-ground research data. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Inertial Shear Forces and the Use of Centrifuges in Gravity Research. What is the Proper Control? | |
| type | Journal Paper | |
| journal volume | 125 | |
| journal issue | 3 | |
| journal title | Journal of Biomechanical Engineering | |
| identifier doi | 10.1115/1.1574521 | |
| journal fristpage | 342 | |
| journal lastpage | 346 | |
| identifier eissn | 1528-8951 | |
| keywords | Force | |
| keywords | Gravity (Force) AND Shear (Mechanics) | |
| tree | Journal of Biomechanical Engineering:;2003:;volume( 125 ):;issue: 003 | |
| contenttype | Fulltext |