Results 1 to 10 of about 89,822 (259)

Numerical assessment of morphological and hydraulic properties of moss, lichen and peat from a permafrost peatland [PDF]

open access: yesHydrology and Earth System Sciences, 2023
Due to its insulating and draining role, assessing ground vegetation cover properties is important for high-resolution hydrological modeling of permafrost regions.
S. Cazaurang   +9 more
doaj   +1 more source

Minireview: Ciliary filter feeding and bio‐fluid mechanics—present understanding and unsolved problems [PDF]

open access: yesLimnology and Oceanography, 2001
The energy cost for various ciliary filter feeders shows that useful pump work constitutes 0.3–1.1% of the total metabolic expenditure. The ‘water processing potential’ (liters of water pumped per milliliter O2 consumed by the animal) is a useful tool for characterizing filter feeding and adaptation to the environment.
Hans Ulrik Riisgård, Poul S. Larsen
openaire   +1 more source

Unsteady flow of fractional Burgers’ fluid in a rotating annulus region with power law kernel

open access: yesAlexandria Engineering Journal, 2022
Keeping in view of the complex fluid mechanics in bio-medicine and engineering, the Burgers’ fluid with a fractional derivatives model analyzed through a rotating annulus.
Maria Javaid   +5 more
doaj   +1 more source

The Role of Biofluid Mechanics in the Assessment of Clinical and Pathological Observations [PDF]

open access: yesAnnals of Biomedical Engineering, 2010
Biofluid mechanics is increasingly applied in support of diagnosis and decision-making for treatment of clinical pathologies. Exploring the relationship between blood flow phenomena and pathophysiological observations is enhanced by continuing advances in the imaging modalities, measurement techniques, and capabilities of computational models.
Siebes, M., Ventikos, Y.
openaire   +4 more sources

SERGHEI (SERGHEI-SWE) v1.0: a performance-portable high-performance parallel-computing shallow-water solver for hydrology and environmental hydraulics [PDF]

open access: yesGeoscientific Model Development, 2023
The Simulation EnviRonment for Geomorphology, Hydrodynamics, and Ecohydrology in Integrated form (SERGHEI) is a multi-dimensional, multi-domain, and multi-physics model framework for environmental and landscape simulation, designed with an outlook ...
D. Caviedes-Voullième   +6 more
doaj   +1 more source

Biofluid Mechanics of Special Organs and the Issue of System Control [PDF]

open access: yesAnnals of Biomedical Engineering, 2010
In the field of fluid flow within the human body, focus has been placed on the transportation of blood in the systemic circulation since the discovery of that system; but, other fluids and fluid flow phenomena pervade the body. Some of the most fascinating fluid flow phenomena within the human body involve fluids other than blood and a service other ...
Mair, Zamir   +3 more
openaire   +2 more sources

Clarification of Unsteady Fluid Forces Acting on Limbs in Swimming Using an Underwater Robot Arm

open access: yesJournal of Fluid Science and Technology, 2012
The objective of this study was to clarify the unsteady characteristics of the fluid forces acting on limbs during swimming. For this objective, an underwater robot arm was developed in this paper.
Motomu NAKASHIMA, Akemi TAKAHASHI
doaj   +3 more sources

Development of a Simulation Method for Body Behavior during Skydiving and an Analysis of the Most Stable Position

open access: yesJournal of Fluid Science and Technology, 2011
The objective of this study was to develop a simulation method to analyze the body behavior and to clarify the most stable body position while freefalling during a skydive.
Motomu NAKASHIMA, Yuichi OMODA
doaj   +1 more source

Development of Swimming Human Simulation Model Considering Rigid Body Dynamics and Unsteady Fluid Force for Whole Body

open access: yesJournal of Fluid Science and Technology, 2007
The purpose of this study is to develop a swimming human simulation model considering rigid body dynamics and unsteady fluid force for the whole body, which will be utilized to analyze various dynamical problems in human swimming.
Motomu NAKASHIMA   +2 more
doaj   +1 more source

Microfluidic Platforms for Studies of Angiogenesis, Cell Migration, and Cell–Cell Interactions [PDF]

open access: yesAnnals of Biomedical Engineering, 2010
Recent advances in microfluidic technologies have opened the door for creating more realistic in vitro cell culture methods that replicate many aspects of the true in vivo microenvironment. These new designs (i) provide enormous flexibility in controlling the critical biochemical and biomechanical factors that influence cell behavior, (ii) allow for ...
Seok, Chung   +4 more
openaire   +2 more sources

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