Zobrazeno 1 - 10
of 114
pro vyhledávání: '"David R. Fuhrman"'
Publikováno v:
Journal of Marine Science and Engineering, Vol 11, Iss 2, p 296 (2023)
This study presents morphological data and estimates of the settling velocity and drag coefficient of sea stars (Asterias rubens) caught in the Limfjord, Denmark. A geometric model describing the sea star is presented and the thickness and arm width
Externí odkaz:
https://doaj.org/article/7d825a0510a34961b527e397f8780cc5
Publikováno v:
Ain Shams Engineering Journal, Vol 13, Iss 2, Pp 101565- (2022)
Pile groups are important hydraulic structures and scouring around them is not only affected by the flow characteristics but also by the number and arrangement of piles in a group. This research experimentally investigates the temporal scouring aroun
Externí odkaz:
https://doaj.org/article/5eca89b135d74c3698678362c6e54f55
Autor:
BJARKE ELTARD LARSEN, MUSTAFA A. A. OBAIDI, HASAN GOKHAN GULER, STEFAN CARSTENSEN, KORAY DENIZ GORAL, ERIK DAMGAARD CHRISTENSEN, NILS B. KERPEN, TORSTEN SCHLURMANN, DAVID R. FUHRMAN
Publikováno v:
Coastal Sediments 2023.
Autor:
Stefan Carstensen, Camille Saurel, Finbarr O'Neill, David R. Fuhrman, Karen Baastrup Burgaard
Publikováno v:
Burgaard, K B, Carstensen, S, Fuhrman, D R, Saurel, C & O’Neill, F G 2023, ' Morphology and Settling Velocity of Sea Stars ( Asterias rubens ) ', Journal of Marine Science and Engineering, vol. 11, no. 2, 296 . https://doi.org/10.3390/jmse11020296
Journal of Marine Science and Engineering
Volume 11
Issue 2
Pages: 296
Journal of Marine Science and Engineering
Volume 11
Issue 2
Pages: 296
This study presents morphological data and estimates of the settling velocity and drag coefficient of sea stars (Asterias rubens) caught in the Limfjord, Denmark. A geometric model describing the sea star is presented and the thickness and arm width
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c6f8a3738dca63ff42df3de460a19d2
https://orbit.dtu.dk/en/publications/3a9255a6-4023-4f6f-a8fc-ca0d9c08e6e6
https://orbit.dtu.dk/en/publications/3a9255a6-4023-4f6f-a8fc-ca0d9c08e6e6
Autor:
Bjarke Eltard Larsen, David R. Fuhrman
Publikováno v:
Larsen, B E & Fuhrman, D R 2023, ' Simulation of cross-shore breaker bar development utilizing a stabilized two-equation turbulence model ', Coastal Engineering, vol. 180, 104269 . https://doi.org/10.1016/j.coastaleng.2022.104269
The performance of a recently developed “stabilized” turbulence () closure model, which avoids un-physical over-production of turbulence prior to wave breaking, is investigated in the computational fluid dynamics (CFD) simulation of cross-shore s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f6eb4cfef6e0b8456f950f3eaffab39
https://orbit.dtu.dk/en/publications/63beb31f-e492-4c5e-88ee-6a3f042c903d
https://orbit.dtu.dk/en/publications/63beb31f-e492-4c5e-88ee-6a3f042c903d
Autor:
Koray Deniz Goral, Hasan Gokhan Guler, Bjarke Eltard Larsen, Stefan Carstensen, Erik Damgaard Christensen, Nils B. Kerpen, Torsten Schlurmann, David R. Fuhrman
Publikováno v:
Goral, K D, Guler, H G, Larsen, B E, Carstensen, S, Christensen, E D, Kerpen, N B, Schlurmann, T & Fuhrman, D R 2023, ' Settling velocity of microplastic particles having regular and irregular shapes ', Environmental Research, vol. 228, 115783 . https://doi.org/10.1016/j.envres.2023.115783
The settling velocities of 66 microplastic particle groups, having both regular (58) and irregular (eight) shapes, are measured experimentally. Regular shapes considered include: spheres, cylinders, disks, square plates, cubes, other cuboids (square
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::115e58e756b885044598058b1ac4399c
https://orbit.dtu.dk/en/publications/814139b6-e840-4986-8142-cf4c66157c32
https://orbit.dtu.dk/en/publications/814139b6-e840-4986-8142-cf4c66157c32
Autor:
Bjarke Eltard Larsen, Mustafa Ali Abdullah Al-Obaidi, Hasan Gokhan Guler, Stefan Carstensen, Koray Deniz Goral, Erik Damgaard Christensen, Nils B. Kerpen, Torsten Schlurmann, David R. Fuhrman
Publikováno v:
Larsen, B E, Al-Obaidi, M A A, Guler, H G, Carstensen, S, Goral, K D, Christensen, E D, Kerpen, N B, Schlurmann, T & Fuhrman, D R 2023, ' Experimental investigation on the nearshore transport of buoyant microplastic particles ', Marine Pollution Bulletin, vol. 187, 114610 . https://doi.org/10.1016/j.marpolbul.2023.114610
This paper presents experimental measurements of beaching times for buoyant microplastic particles released, both in the pre-breaking region and within the surf zone. The beaching times are used to quantify cross-shore Lagrangian transport velocities
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff7025deec57636323cbc289d38651c8
https://orbit.dtu.dk/en/publications/462f68d2-ae65-4073-8d11-0f4d15666ad8
https://orbit.dtu.dk/en/publications/462f68d2-ae65-4073-8d11-0f4d15666ad8
Autor:
Titi Sui, B. Mutlu Sumer, V.S. Ozgur Kirca, Stefan Carstensen, Jinhai Zheng, David R. Fuhrman
Publikováno v:
Coastal Engineering. 183:104307
Publikováno v:
Yu, X, Fuhrman, D R, Shao, Y, Liao, K, Duan, W & Zhang, Y 2021, ' Enhanced solution of 2D incompressible Navier–Stokes equations based on an immersed-boundary generalized harmonic polynomial cell method ', European Journal of Mechanics B-Fluids, vol. 89, pp. 29-44 . https://doi.org/10.1016/j.euromechflu.2021.04.009
Poisson equation lies in the heart of the numerical solutions of incompressible Navier–Stokes equations (NSEs) based on the popular projection methods, which decouple the pressure and velocities fields. This paper presents enhanced numerical soluti
Autor:
Bjarke Eltard Larsen, Dominic A. van der A, Rex Carstensen, Stefan Carstensen, David R. Fuhrman
Publikováno v:
Larsen, B E, van der A., D A, Carstensen, R, Carstensen, S & Fuhrman, D R 2023, ' Experimental investigation on the effects of shoreface nourishment placement and timing on long-term cross-shore profile development ', Coastal Engineering, vol. 180, 104258 . https://doi.org/10.1016/j.coastaleng.2022.104258
Experimental results involving shoreface nourishment scenarios are presented. The experiments are performed at small scale and the effects of nourishment placement and timing in relation to long-term cross-shore profile development are investigated.