Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Beerinder Singh"'
Autor:
Beerinder Singh, Suneha Dhiman
Publikováno v:
Civil Engineering and Architecture. 9:656-669
This research article has been analyzed to examine the structural enhancement of concrete-filled steel tube (CFST) sections used externally with carbon fiber reinforced polymer. Due to their structural benefits, concrete-filled steel tubular sections
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6dc94b63af29462d17e35f6403b4bbc8
https://doi.org/10.13189/cea.2021.090309
https://doi.org/10.13189/cea.2021.090309
Publikováno v:
Lecture Notes in Mechanical Engineering ISBN: 9789811554315
An important component in the aerodynamic design and analysis of wing structures is the accurate modeling of the aeroelasticity in the problem. Along with the need for high-fidelity fluid and structural solvers, this multi-physics problem also requir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f40e20b773558b30155ffbc55acee67
https://doi.org/10.1007/978-981-15-5432-2_7
https://doi.org/10.1007/978-981-15-5432-2_7
Autor:
Inderjit Chopra, Beerinder Singh
Publikováno v:
AIAA Journal. 46:2115-2135
This paper addresses the aerodynamics of insect-based, biomimetic, flapping wings in hover. An experimental apparatus, with a biomimetic flapping mechanism, was used to measure the thrust generated by a number of wing designs at different wing pitch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::078cd966f3fba1e60f79a8ae6d9795eb
https://doi.org/10.2514/1.28192
https://doi.org/10.2514/1.28192
Autor:
Beerinder Singh, Inderjit Chopra
Publikováno v:
Journal of Aircraft. 42:519-527
In axial flight, rotors with three or more blades result in constant coefficient equations of motion, but the polar asymmetry of a two-bladed rotor leads to equations of motion with periodic coefficients. Although numerous studies on whirl flutter of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8c52746045dfaa08129f2c4efd86722
https://doi.org/10.2514/1.2814
https://doi.org/10.2514/1.2814
Publikováno v:
48th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference.
An aeroelastic analysis for hover-capable, bio-inspired flapping wings was developed. Bio-Inspired flapping-pitching mechanisms reported in literature, usually operate in oil or water at very low flapping frequencies. In contrast, the mechanism used
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23156bc89f5d51c1fb8f6dc45d13529c
https://doi.org/10.2514/6.2007-1757
https://doi.org/10.2514/6.2007-1757
Publikováno v:
47th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference 14th AIAA/ASME/AHS Adaptive Structures Conference 7th.
This paper presents an aeroelastic analysis for hover-capable, biomimetic flapping wings. Biomimetic flapping-pitching mechanisms reported in literature, usually operate in oil or water at very low flapping frequencies. In contrast, the mechanism use
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::958407afaa9273d9caaffbb5485e7106
https://doi.org/10.2514/6.2006-1663
https://doi.org/10.2514/6.2006-1663
Publikováno v:
SAE Technical Paper Series.
Experiments were performed to better understand the aerodynamic flow field of a flapping-wing micro air vehicle. High-resolution laser sheet flow visualization and particle image velocimetry (PIV) analyses have shown the presence of folded vortex fil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4a73b1e2e885cf133ed2ef67b548462
https://doi.org/10.4271/2005-01-3198
https://doi.org/10.4271/2005-01-3198
Publikováno v:
46th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference.
Results were obtained for several high frequency tests conducted on biomimetic, flapping-pitching wings. The wing mass was found to have a significant influence on the maximum frequency of the mechanism because of a high inertial power requirement. A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95f82fe6473c9ae35fa0c833ff2dfed8
https://doi.org/10.2514/6.2005-2293
https://doi.org/10.2514/6.2005-2293
Autor:
Beerinder Singh, Inderjit Chopra
Publikováno v:
44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a778e16763623ab43fd611477aa30ab
https://doi.org/10.2514/6.2003-1788
https://doi.org/10.2514/6.2003-1788
Publikováno v:
43rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference.
The lack of polar symmetry in two-bladed rotors leads to equations of motion with periodic coefficients in axial flight, which is contrary to three or more bladed rotors that result in constant coefficient equations. With periodic coefficients, the a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::582494a1971dcd3c2699a83936ddc96e
https://doi.org/10.2514/6.2002-1600
https://doi.org/10.2514/6.2002-1600