Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Shreyas Mandre"'
Publikováno v:
Royal Society Open Science, Vol 6, Iss 3 (2019)
Stability of running on rough terrain depends on the propagation of perturbations due to the ground. We consider stability within the sagittal plane and model the dynamics of running as a two-dimensional body with alternating aerial and stance phases
Externí odkaz:
https://doaj.org/article/4be385f2c37d4467adb905720cf494b8
Publikováno v:
Journal of The Royal Society Interface. 20
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca9c5ff7bda947c3cb75344efd4ca7a3
https://doi.org/10.1098/rsif.2022.0880
https://doi.org/10.1098/rsif.2022.0880
Publikováno v:
Journal of Fluid Mechanics. 947
Adhesive contact between a thin elastic sheet and a substrate arises in a range of biological, physical and technological applications. By considering the dynamics of this process that naturally couples fluid flow, long-wavelength elastic deformation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1803a0eaf65fa578d06236923774e711
https://doi.org/10.1017/jfm.2022.553
https://doi.org/10.1017/jfm.2022.553
Publikováno v:
Journal of Fluids and Structures. 84:233-242
Wall confinement effects on the energy harvesting performance by a flapping hydrofoil (aspect ratio = 4.5) have been investigated in a circulating water flume at a Reynolds number of 50,000. Measurements of hydrodynamic forces are taken for three dif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3566ba8445e8e5bca70fc61414323531
https://doi.org/10.1016/j.jfluidstructs.2018.11.006
https://doi.org/10.1016/j.jfluidstructs.2018.11.006
Autor:
Shreyas Mandre
Publikováno v:
Journal of Fluid Mechanics. 893
We consider the time-dependent speed of an infinitely long cylinder that minimizes the net work done on the surrounding fluid to travel a given distance perpendicular to its axis in a fixed amount of time. The flow that develops is two-dimensional. A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9645ec5ede670ac5f0f784d174f7bad
https://doi.org/10.1017/jfm.2020.250
https://doi.org/10.1017/jfm.2020.250
Autor:
Andrew H. Haims, Madhusudhan Venkadesan, Ali Yawar, Carolyn M. Eng, Shreyas Mandre, Mahesh Bandi, Steven M. Tommasini, Marcelo A. Dias, Dhiraj Singh
Publikováno v:
Venkadesan, M, Yawar, A, Eng, C M, Dias, M A, Singh, D K, Tommasini, S M, Haims, A H, Bandi, M M & Mandre, S 2020, ' Stiffness of the human foot and evolution of the transverse arch ', Nature, vol. 579, no. 7797, pp. 97-100 . https://doi.org/10.1038/s41586-020-2053-y
Foot stiffness underlies its mechanical function, and is central to the evolution of human bipedal locomotion. The stiff and propulsive human foot has two distinct arches, the longitudinal and transverse. By contrast, the feet of non-human primates a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67d9043652c929b8a85bbad62b3b4fa1
https://pure.au.dk/portal/da/publications/stiffness-of-the-human-foot-and-evolution-of-the-transverse-arch(da055841-2244-438b-bada-4f5ba20e11c1).html
https://pure.au.dk/portal/da/publications/stiffness-of-the-human-foot-and-evolution-of-the-transverse-arch(da055841-2244-438b-bada-4f5ba20e11c1).html
Autor:
Shreyas Mandre
Publikováno v:
Journal of Fluid Mechanics. 832:777-792
Guided by computation, we theoretically calculate the steady flow driven by the Marangoni stress due to a surfactant introduced on a fluid interface at a constant rate. Two separate extreme cases, where the surfactant dynamics is dominated by the ads
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b111d99ab201fecfce267a09eaf17e7d
https://doi.org/10.1017/jfm.2017.708
https://doi.org/10.1017/jfm.2017.708
Publikováno v:
Journal of Fluids and Structures. 70:314-326
The energy harvesting performance and resulting flow structures of a hydrofoil oscillating in pitch and heave are studied experimentally in a water flume. The shape of a hydrofoil cross-section is shown to have negligible influence on the power gener
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::764150601f0d2f6e49da91fbba39a8dd
https://doi.org/10.1016/j.jfluidstructs.2017.02.004
https://doi.org/10.1016/j.jfluidstructs.2017.02.004
Notes on detailed numerical methods, derivations, parameter values and special cases
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::335d0a35d1f6e311adb71256f68d9421
Publikováno v:
Journal of Fluid Mechanics. 841
The surface tension of flowing soap films is measured with respect to the film thickness and the concentration of soap solution. We perform this measurement by measuring the curvature of the nylon wires that bound the soap film channel and use the me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::73647bd00570778a50ffee58749a119c
https://doi.org/10.1017/jfm.2018.28
https://doi.org/10.1017/jfm.2018.28