EXPERIMENTAL INVESTIGATION OF THE IMPACT OF FLIGHT SPEED ON DRAG FORCE IN THE AUTOGYRO MODEL
The paper presents the experimental investigation of the impact of velocity on drag force in the autogyro model. One of the methods which simulate motion of the flying object consists of using a wind tunnel. In this case, test object is stationary and the motion of air is forced by e.g. a special fa...
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| Format: | Article |
| Language: | English |
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Lublin University of Technology
2015-05-01
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| Series: | Advances in Sciences and Technology |
| Subjects: | |
| Online Access: | http://www.astrj.com/Experimental-investigation-of-the-impact-of-flight-speed-on-drag-force-in-the-autogyro-model,2370,0,2.html |
| _version_ | 1811326629247451136 |
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| author | Zbigniew Czyż Paweł Magryta Marcin Szlachetka |
| author_facet | Zbigniew Czyż Paweł Magryta Marcin Szlachetka |
| author_sort | Zbigniew Czyż |
| collection | DOAJ |
| description | The paper presents the experimental investigation of the impact of velocity on drag force in the autogyro model. One of the methods which simulate motion of the flying object consists of using a wind tunnel. In this case, test object is stationary and the motion of air is forced by e.g. a special fan. The costs related with renting and the wind tunnel service are still very high. In this paper, the motion of the autogyro with respect to the air, was produced by fixing this model with scale to measure the drag force on the passenger car roof. The position of the object relative to the vehicle was checked on the basis of numerical analysis of the airflow around this vehicle. Based on the investigations, the field of velocity and pressure, and air flow formed around the contour of the vehicle which have been chosen, were determined. In addition, the drag force characteristic was determined as a function of velocity and it was compared with the values from the numerical analysis. This research is a form of verifying opportunities for this type of research on vehicles. The conclusions derived from the analysis of the results will be used in the future to carry out further research. |
| first_indexed | 2024-04-13T14:52:13Z |
| format | Article |
| id | doaj.art-2742ec1e857744df90ef9a4519752a01 |
| institution | Directory Open Access Journal |
| issn | 2080-4075 2299-8624 |
| language | English |
| last_indexed | 2024-04-13T14:52:13Z |
| publishDate | 2015-05-01 |
| publisher | Lublin University of Technology |
| record_format | Article |
| series | Advances in Sciences and Technology |
| spelling | doaj.art-2742ec1e857744df90ef9a4519752a012022-12-22T02:42:33ZengLublin University of TechnologyAdvances in Sciences and Technology2080-40752299-86242015-05-01926899510.12913/22998624/23702370EXPERIMENTAL INVESTIGATION OF THE IMPACT OF FLIGHT SPEED ON DRAG FORCE IN THE AUTOGYRO MODELZbigniew Czyż0Paweł Magryta1Marcin Szlachetka2Department of Thermodynamics, Fluid Mechanics and Aviation Propulsion Systems, Faculty of Mechanical Engineering, Lublin University of Technology, Nadbystrzycka 36, 20-618 Lublin, PolandDepartment of Thermodynamics, Fluid Mechanics and Aviation Propulsion Systems, Faculty of Mechanical Engineering, Lublin University of Technology, Nadbystrzycka 36, 20-618 Lublin, PolandDepartment of Mechanics and Mechanical Engineering, Pope John Paul II State School of Higher Education in Biala Podlaska, Sidorska 95/97, 21-500 Biała Podlaska, PolandThe paper presents the experimental investigation of the impact of velocity on drag force in the autogyro model. One of the methods which simulate motion of the flying object consists of using a wind tunnel. In this case, test object is stationary and the motion of air is forced by e.g. a special fan. The costs related with renting and the wind tunnel service are still very high. In this paper, the motion of the autogyro with respect to the air, was produced by fixing this model with scale to measure the drag force on the passenger car roof. The position of the object relative to the vehicle was checked on the basis of numerical analysis of the airflow around this vehicle. Based on the investigations, the field of velocity and pressure, and air flow formed around the contour of the vehicle which have been chosen, were determined. In addition, the drag force characteristic was determined as a function of velocity and it was compared with the values from the numerical analysis. This research is a form of verifying opportunities for this type of research on vehicles. The conclusions derived from the analysis of the results will be used in the future to carry out further research.http://www.astrj.com/Experimental-investigation-of-the-impact-of-flight-speed-on-drag-force-in-the-autogyro-model,2370,0,2.htmlautogyroaerodynamicsCFDwind tunnelairflow |
| spellingShingle | Zbigniew Czyż Paweł Magryta Marcin Szlachetka EXPERIMENTAL INVESTIGATION OF THE IMPACT OF FLIGHT SPEED ON DRAG FORCE IN THE AUTOGYRO MODEL Advances in Sciences and Technology autogyro aerodynamics CFD wind tunnel airflow |
| title | EXPERIMENTAL INVESTIGATION OF THE IMPACT OF FLIGHT SPEED ON DRAG FORCE IN THE AUTOGYRO MODEL |
| title_full | EXPERIMENTAL INVESTIGATION OF THE IMPACT OF FLIGHT SPEED ON DRAG FORCE IN THE AUTOGYRO MODEL |
| title_fullStr | EXPERIMENTAL INVESTIGATION OF THE IMPACT OF FLIGHT SPEED ON DRAG FORCE IN THE AUTOGYRO MODEL |
| title_full_unstemmed | EXPERIMENTAL INVESTIGATION OF THE IMPACT OF FLIGHT SPEED ON DRAG FORCE IN THE AUTOGYRO MODEL |
| title_short | EXPERIMENTAL INVESTIGATION OF THE IMPACT OF FLIGHT SPEED ON DRAG FORCE IN THE AUTOGYRO MODEL |
| title_sort | experimental investigation of the impact of flight speed on drag force in the autogyro model |
| topic | autogyro aerodynamics CFD wind tunnel airflow |
| url | http://www.astrj.com/Experimental-investigation-of-the-impact-of-flight-speed-on-drag-force-in-the-autogyro-model,2370,0,2.html |
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