Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Igor Zolotarev"'
Autor:
Štěpán Chládek, Igor Zolotarev
Publikováno v:
ACC Journal, Vol 21, Iss 1, Pp 43-53 (2015)
Kvalitní aeroelastický experiment se zabývá klíčovými veličinami pro popis dynamiky aeroelastických jevů. Jsou jimi poloha, rychlost a zrychlení tělesa a síly, které je vyvolaly. V předkládaném článku je popsáno provedené měřen
Externí odkaz:
https://doaj.org/article/f692adc3985d4f0d9107cbea054c9ee3
Publikováno v:
Applied Mathematical Modelling. 46:698-706
The experimental airfoil model NACA0015 was used to study aeroelastic phenomena during self-excited profile vibration. It provides data for control of aeroelastic calculation programs at subsonic speeds of the stream. The model movability is two-dime
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7cf4d8013245c0b329c04ac6b05f3e9
https://doi.org/10.1016/j.apm.2017.02.039
https://doi.org/10.1016/j.apm.2017.02.039
Publikováno v:
Applied Mechanics and Materials. 821:144-151
Experimental facility situated in the test section of the wind tunnel suction type was adjusted both in the total construction and in the construction of the fluttering body, the methodology of the measurement and evaluation of the flow and dynamic p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b27884f301f49d8af70c5be9f3b2c52a
https://doi.org/10.4028/www.scientific.net/amm.821.144
https://doi.org/10.4028/www.scientific.net/amm.821.144
Autor:
Igor Zolotarev, Štěpán Chládek
Publikováno v:
ACC Journal. 21:43-53
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1154b26296a3f049e720a059179090b
https://doi.org/10.15240/tul/004/2015-1-005
https://doi.org/10.15240/tul/004/2015-1-005
Publikováno v:
Journal of Applied Nonlinear Dynamics. 3:317-323
The experimental results for the vibrating NACA0015 profile elastically supported in a translation and rotation for a set of increasing Mach numbers of the airflow are presented. The profile was placed in the aerodynamic tunnel of the Institute of Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::378981ee2487cd53b9b06f95560fff7f
https://doi.org/10.5890/jand.2014.12.003
https://doi.org/10.5890/jand.2014.12.003
Publikováno v:
Volume 4: Fluid-Structure Interaction.
The study presents evaluation of optical measurements of the air flow field near the fluttering profile NACA0015 with two-degrees of freedom, Mach number of the flutter occurrence were M=0.21 and M=0.45. Aerodynamic forces (drag and lift components)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3693042bcf8a0cbbb5eeb90e9dc77cf4
https://doi.org/10.1115/pvp2014-28567
https://doi.org/10.1115/pvp2014-28567
Publikováno v:
Advances in Mechanisms Design ISBN: 9789400751248
A high speed camera NanoSense MK III-IDT was used for the interferometric visualization of the fluttering NACA0015 experimental profile during the several motion periods. The kinematics of this self-excited profile and the pressure amplitudes acting
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5df0624be5fc5d39565d7a8540dbc41b
https://doi.org/10.1007/978-94-007-5125-5_29
https://doi.org/10.1007/978-94-007-5125-5_29
Autor:
Igor Zolotarev
Publikováno v:
5th International Symposium on Fluid Structure Interaction, Aeroelasticity, and Flow Induced Vibration and Noise.
Natural frequencies and the thresholds for loosing the stability of thin-walled cylindrical shell conveying by flowing fluid are theoretically studied. Potential flow theory for fluid and 3D theory for thin shells are used. The shells of finite lengt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f26f10cbde84eb6979a1669c281603a5
https://doi.org/10.1115/imece2002-39036
https://doi.org/10.1115/imece2002-39036
Publikováno v:
International Journal of Structural Stability and Dynamics. 13:1340009
A high speed camera was used for interferometry visualization (in different phases of the motion) of the fluttering NACA0015 profile supported in a translational and rotational manner. First, the simplified mathematical model of the support of invest
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a31a67ecdb8a3a4847b488418dd916d3
https://doi.org/10.1142/s0219455413400099
https://doi.org/10.1142/s0219455413400099
Publikováno v:
Publons
New cruise passenger ships are trending towards “gigantism”, consequently together with size also the number of passengers and crew increases. For this reason, international regulations known as “Safe Return to Port” are more and more aimed a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::2fbe788042a477c131dc334385149b4c
https://publons.com/publon/9906613/
https://publons.com/publon/9906613/