Results 31 to 40 of about 5,865,704 (298)

Analysis of blood hydrodynamic characteristics [PDF]

open access: yesJournal of Complexity in Health Sciences, 2018
Advances in modern medical imaging technology and three-dimensional modeling technology provide basic support for the establishment of individual cardiovascular models, which can promote the close integration of cardiovascular hemodynamics research. In this paper, the fluid-solid coupling technology is used to obtain the numerical simulation results of
Zhongchang Wang, Sen Zhang
openaire   +1 more source

Plasto-hydrodynamic pressure due to the flow of viscous fluid through a confined passage [PDF]

open access: yes, 1989
A combined geometry plasto-hydrodynamic pressure unit has been investigated theoretically and experimentally. Previous investigators have used either stepped parallel or tapered bore pressure unit for die-less drawing and/or coating of wires, tubes and
Alnatour, Ibrahim
core   +2 more sources

A Comparative Study on the Hydrodynamic-Energy Loss Characteristics between a Ducted Turbine and a Shaftless Ducted Turbine

open access: yesJournal of Marine Science and Engineering, 2021
The shaftless ducted turbine (abbreviated as SDT), as an extraordinary innovation in tidal current power generation applications, has many advantages, and a wide application prospect. The structure of an SDT resembles a ducted turbine (abbreviated as DT),
Ke Song, Bangcheng Yang
doaj   +1 more source

The study of hydrodynamic characteristic of bivalves

open access: yesPROCEEDINGS OF CIVIL ENGINEERING IN THE OCEAN, 1997
For bivalves under sand (surf clam (Pseudocardium sybillae), sunray surf clam (Mactra chinensis carneopicta pilsbry) and great northern tellin (Peronidia venulosa)) and the bivalve on sand (scallop (Patinopecten yessoensins)), form factors (e. g., projective area and volume), drag coefficient, lift coefficient and added mass coefficient were measured ...
Seto, Masabumi   +4 more
openaire   +2 more sources

Effects of Breccias and Round Gravels on Steep Cut Slope Runoff and Sediment Yield Under Simulated Rainfall

open access: yesShuitu baochi tongbao, 2023
[Objective] The effects of breccias and round gravels on steep cut slope infiltration, runoff, sediment yield, and hydrodynamic characteristics were analyzed in order to provide a theoretical basis for a soil erosion prediction model and soil ...
Luo Jing   +5 more
doaj   +1 more source

Hydrodynamic Delivery: Characteristics, Applications, and Technological Advances

open access: yesPharmaceutics, 2023
The principle of hydrodynamic delivery was initially used to develop a method for the delivery of plasmids into mouse hepatocytes through tail vein injection and has been expanded for use in the delivery of various biologically active materials to cells in various organs in a variety of animal species through systemic or local injection, resulting in ...
Takeshi Suda   +5 more
openaire   +3 more sources

Hydrodynamic Calculation and Analysis of a Complex-Shaped ROV Moving near the Wall Based on CFDs

open access: yesJournal of Marine Science and Engineering
Remotely operated vehicles (ROVs) face challenges in maneuvering and rapidly detecting and repairing large offshore platforms. The accurate research on the hydrodynamics of the ROV, which moves close to the wall, is of great significance for its ...
Mengjie Jiang   +3 more
doaj   +1 more source

Hydrodynamic characteristics of fin stabilizers.

open access: yes, 2017
Hydrodynamic characteristics of fin stabilizers.
Hongyu Shi (3611147)   +3 more
core   +1 more source

Local Characteristic Algorithms for Relativistic Hydrodynamics [PDF]

open access: yes, 2002
20 pages, 4 figures, To appear in the proceedings of the workshop "The conformal structure of space-time", J. Frauendiener, H.
openaire   +3 more sources

Influence of Flanks on Resistance Performance of High-Speed Amphibious Vehicle

open access: yesJournal of Marine Science and Engineering, 2021
In order to reduce the additional resistance of high-speed amphibious vehicles, Flanks are designed on the concave grooves. As a new drag reduction attachment, the principle of Flanks is analyzed and discussed in detail. In this paper, the HSAV model and
Dibo Pan, Xiaojun Xu, Bolong Liu
doaj   +1 more source

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