Pressure conditions inside the workspace of mulcher with vertical axis of rotation

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027031%3A_____%2F16%3AN0000033" target="_blank" >RIV/00027031:_____/16:N0000033 - isvavai.cz</a>
Alternative codes found
RIV/60460709:41310/16:72642
Result on the web
<a href="http://www.vuzt.cz/svt/vuzt/publ/P2016/047.pdf" target="_blank" >http://www.vuzt.cz/svt/vuzt/publ/P2016/047.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Pressure conditions inside the workspace of mulcher with vertical axis of rotation
Original language description
Maintenance and treatment of permanent grassland areas, areas left fallow and mulching in combination with other workflows (mowing, grazing) represent advantageous procedures. Conventional impact grass cutting and chopping is energy demanding. The energy demands and the quality of work is affected by air flow and pressure conditions inside the mulcher workspace. In this paper the pressure inside the workspace of the mulcher with vertical axis of rotation is measured and analyzed. The dependencies of pressure inside the workspace of mulcher on rotation speed and distance from the axis of rotation were examined. The torque and power input of the mulcher are also presented. It was found that inside the workspace the negative pressure is created due to centrifugal force and the pressure decreases with the square of rotation speed.
Czech name
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Czech description
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceeding of 6th International Conference on Trends in Agricultural Engineering 2016
ISBN
978-80-213-2683-5
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
171-174
Publisher name
Czech University of Life Science
Place of publication
Prague
Event location
Prague
Event date
Sep 7, 2016
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
000390603400020

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