Results 221 to 230 of about 5,633,594 (332)

Numerical Insights Into the Resistance Reduction Mechanisms of Forward Tapered Transoms in High‐Speed Catamaran: A Computational Fluid Dynamics‐Based Study

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT This study investigates the hydrodynamic influence of forward transom tapering on a displacement catamaran hull using computational fluid dynamics (CFD) simulations. Five taper configurations ranging from a vertical transom base design to a fully tapered stern (1.00B) were evaluated over a wide Froude number range (Fr = .3 to 1.0).
Chalermkiat Nuchturee, Chairat Napasaksri, Ramil Kesvarakul, Sarawuth Srinakaew   +3 more
wiley   +1 more source

Performance comparison between the conventional and blade-designed two-fluid pressure nozzles via CFD simulation. [PDF]

Heliyon
Hsu CH, Cheng HP, Chou YC, Liu GX, Chen HY, Lee CH, Cheng CC.   +6 more
europepmc   +1 more source

CFD Simulation of the Airborne Transmission of COVID-19 Vectors Emitted during Respiratory Mechanisms: Revisiting the Concept of Safe Distance. [PDF]

ACS Omega, 2021
Mariam, Magar A, Joshi M, Rajagopal PS, Khan A, Rao MM, Sapra BK.   +6 more
europepmc   +1 more source

Explicit‐Implicit Material Point Method for Dense Granular Flows With a Novel Regularized µ(I) Model

International Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.
ABSTRACT The material point method (MPM) is widely employed to simulate granular flows. Although explicit time integration is favored in most current MPM implementations for its simplicity, it cannot rigorously incorporate the incompressible µ(I)‐rheology, an efficient model ubiquitously adopted in other particle‐based numerical methods. While operator‐
Hang Feng, Zhen‐Yu Yin
wiley   +1 more source

Unsteady CFD simulation of a rotor blade under various wind conditions. [PDF]

Sci Rep
Kasmaiee S, Kasmaiee S, Farshad A.
europepmc   +1 more source

CFD simulation of CO₂ absorption by water-based TiO₂ nanoparticles in a high pressure stirred vessel. [PDF]

Sci Rep, 2021
Ghasem N.
europepmc   +1 more source

Synthesis of Bioactive Glass Doped With Bismuth, Zinc, and Copper for Bone Regeneration: Structural and Hemodynamic Analysis Employing ANSYS Static Structural and Fluent Modeling

Nano Select, EarlyView.
Schematic representation of Bi–Zn–Cu doped bioactive glass synthesis, scaffold modelling, and computational analyses for bone tissue engineering and targeted radiotherapy applications in bone malignancies. ABSTRACT Bioactive glasses (BG) are heavily explored biomaterials especially for their bone and tissue regenerative property and biocompatibility ...
Anindita Adri, Nayeem Bin Zahid, Nazmul Hossain, Md Sahadath Hossain, Samina Ahmed, Abul Arafat, Sabrin A. Samad   +6 more
wiley   +1 more source

Optimizing cold storage for uniform airflow and temperature distribution in apple preservation using CFD simulation. [PDF]

Sci Rep
Alexander LD, Jakhar S, Dasgupta MS.
europepmc   +1 more source

Computational fluid dynamics (CFD) simulation analysis on retinal gas cover rates using computational eye models. [PDF]

Sci Rep, 2021
Gozawa M, Takamura Y, Aoki T, Iwasaki K, Inatani M.   +4 more
europepmc   +1 more source

Systematic Parameter Selection for Short Fiber Polymer Composite Direct Fiber Simulation

Polymer Composites, EarlyView.
Interactions of individually simulated fibers are systematically calibrated such that their orientation history agrees with the results from analytical orientation models. ABSTRACT The orientation of fibers in short discontinuous fiber reinforced polymer composites is a critical factor in determining final mechanical and thermal properties.
Jason B. Pierce, Douglas E. Smith
wiley   +1 more source