Thus, this description is usually used in mesh methods in computational fluiddynamics(CFD). ... Thus, Lagrangian description is better applied to computer simulation for fluiddynamics. ... The ‘semi-implicit’ means combination of implicit and explicit algorithm.
, and demonstrated with numerical simulation by computational fluiddynamics (CFD). ... By doing that, a large portion of fluid's energy is converted to vortex's dynamic energy, which results ... This can be solved by modifying the rear-end of the diffuser in a manner that enables the formation of
( kg/m ^{3}) mu : the (dynamic) fluid viscosity (Pa? ... This force is computed by integrating the normal force(pressure) and tangential force over the sphere ... 뉴턴 유체 (Newtonian fluid) 및 비뉴턴 유체 (non-Newtonian fluid) 3.
Carbon fibers are commonly used in many specialized, high-performance applications such as race cars ... a carbonization furnace to prevent airflow into the furnace and to assist in the elimination of off-gases ... However, the movement of fibers had a clear effect on flow characteristics in the furnace.
Scapharca subcrenata has high per capita consumption. ... Scapharca subcrenata culture tends to be highly dependent on the natural environment. ... Due to the aging society of fishing villages, it is impossible to continuously input the labor force.
structure interaction analysis using coupled computational fluiddynamics and computational structural ... structure and evaluate structural safety by considering the characteristics of wind through a fluid ... possible to obtain an optimal design that reduces the over-conservative design margin while securing
A simulation study using a commercial code was conducted for fluid flow analysis to evaluate the potential ... The indoor air quality of buses is mostly controlled through ceiling-mounted ventilation and filtration ... effectiveness of an air purifier that can be inserted into bus windows to supply clean air from the
( kg/m ^{3}), mu : the (dynamic) fluid viscosity (Pa·s). ... This force is computed by integrating the normal force(pressure) and tangential force over the sphere ... 유체(inviscid fluid) ② 뉴턴 유체(Newtonian fluid) 및 비뉴턴 유체(non-Newtonian fluid) ③ 비압축성 유체(incompressible fluid
PURPOSES :In this paper, the flow of construction material was simulated using computational fluiddynamics ... The 3D CFD-DEM coupled model may be required to consider the interaction of aggregates in fluid. ... Varying dynamic viscosity and yield stress were also considered.RESULTS :The CFD model in a 2D axisymmetric
us to previously apply computational fluiddynamics(CFD)to the ship design. ... 한국수산해양기술학회(구 한국어업기술학회) 수산해양기술연구 Qi ZHANG, Dong-Joon KIM ... estimations of planing hull resistance and running attitude to provide a possible method for performance computation
circuits revolutionized computation by vastly reducing the space, labor, and time required for calculations ... (역학적 상사) Dynamic Similarity는 길이의 축척비, 시간의 축척비에 추가적으로 힘(또는 질량)의 축척비에 관한 것이다. ... Comment를 첨부 논문제목 : 《Microfluidics: Fluid physics at the nanoliter scale》 저자 : Squires, TM; Quake, SR
effect of the fog cooling system. ... but also to verify the validity of the developed model by data measured in fag cooling greenhouse. ... This study was carried out not only to develop CFD model for numerically simulating fog cooling system
commercial computational fluiddynamics (CFD) code such as FLUENT. ... In this study, computational structural dynamic analyses of a gyrocopter have been conducted considering ... unsteady dynamic hub-loads due to rotating blades. 3D CATIA models with detailed mechanical parts we
The comprehensive and dynamic field of Life Science encompasses a myriad of disciplines, and my academic ... Mastering computational tools for large-scale data analysis, biological modeling, and gaining insights ... and functi to integrate bioinformatics and computational biology into my academic pursuits.
simulation using computational fluiddynamics (CFD) and its verification by particle image velocity ... One-dimensional flux theory (1DFT) is conventionally used for design of secondary clarifier of wastewater ... baffle (EB-2).
The previously proposed fluid-structure interface elements use conformal finite element meshes in which ... In this study, two fluid-structure interface elements, one based on constraints and the other based on ... equation for dynamic fluid pressure, and the dynamic pressure is defined as a degree of freedom at the
PURPOSES : The computational fluiddynamics of flow and fine particles in a road were set to determine ... A one-ton truck traveled a 50-m distance. ... the insert flow and occurrence characteristics.METHODS: The road extension was 100 m with two lanes.
In this study, detailed computational fluiddynamic and simplified models are constructed to evaluate ... The fluid flow through the micro-scale gap can be evaluated by combining the flow inside and outside ... In the future, fluid flow through the gap will be evaluated by coupling the models developed in this
The particle based computational fluiddynamics (CFD) method, which follow Lagrangian approach for fluid ... dynamics, fluid particle behavior by tracking all particle calculation physical quantities of each particle ... Difficulties continuum mean simulate non-continuum particles such as solid including granular and sand
Through the utilization of computational fluiddynamics (CFD) analysis, the study successfully predicted ... The analysis underscored the effective control of fluid flow achieved through careful turbine design, ... including considerations of blade shape and quantity.