Tag: Computational fluid dynamics

A new benchmark study finds a fifth-order compact gas-kinetic scheme matches second-order resolution at nearly a tenth of the computational ...

Researchers have introduced an augmented multiscale finite element formulation that enforces incompressibility through an iterative penalty approach and shows improved ...

A computational modeling study suggests that reconstructing a normal sino-tubular junction during root-sparing ascending aortic aneurysm repair can reintroduce beneficial ...

A systematic review and meta-analysis of 31 studies finds that study-defined hypertension shows a directionally higher but statistically non-significant association ...

A critical review finds that dynamic stall, vortex shedding and blade-wake interaction simultaneously govern the power, cyclic loading and noise ...

A combined CFD, wind tunnel and neural network analysis shows trailing-edge serrations raise stall angles on NACA 0012 airfoils while ...

A computational study of a simplified Boeing 737 MAX 8 in cruise condition identified a representative baseline configuration, a critical ...

A portable, ready-to-use CPAP device designed for out-of-hospital emergency respiratory support maintained safe and effective airway pressures and cleared exhaled ...

A validated CFD study of a water-heated flat-plate solar collector found that flow rate, absorber material and geometry influenced modeled ...

CarBench evaluates 11 neural-surrogate configurations on more than 8,000 high-fidelity car simulations, comparing accuracy, pressure-field fidelity, efficiency, uncertainty and cross-category ...

A controlled CFD comparison found NACA 2412 had the highest lift-to-drag ratio among five NACA 24-series airfoils, while a scaled ...

A computational comparison found that two moderately thick aluminum L-shaped fins gave the best tested charging–discharging balance for a rectangular ...

A physics-informed residual network reconstructed aneurysm blood-flow fields more accurately than standard machine-learning models, with its strongest gains appearing in ...

Physics-regularised neural networks trained on 292 simulations predicted fine-scale wind and pressure fields in seconds, while conservation penalties improved physical ...

A cross-sectional MRI and computational fluid dynamics study links carotid geometry to both arterial stenosis and potentially pro-atherogenic flow patterns, ...

A Design-by-Morphing and Bayesian optimization framework explored 5.8 million vertical-axis wind turbine configurations and found a hybrid blade design that ...

A CFD-based framework using power dissipation per unit volume, shear stress, and mixing time defines a quantitative hydrodynamic design space ...

A systematic CFD comparison shows that Large Eddy Simulation dramatically outperforms RANS turbulence models in predicting pressure, temperature, velocity, phase ...

A new Frontiers Research Topic brings together experimental and computational studies showing how injector design and modelling choices will determine ...

High-fidelity simulations of the SHM1 natural laminar flow airfoil, developed for Honda's business jet, reveal how Kutta waves, shock waves, ...