... to enhance operating efficiency and increase the pump’s operating range in terms of changing flow rates. Design/methodology/approach The suggested methodology combined computational fluid dynamics (CFD) simulations, surrogate modeling, and Non-dominated Sorting Genetic Algorithm II (NSGA-II). Three...

... 2025 Emerald Publishing Limited Licensed re-use rights only Computational fluid dynamics (CFD) Conjugate heat–mass transfer Convective drying Interfacial conditions Material properties OpenFOAM The conjugate heat–mass transfer problem between a solid and a fluid has many...

...Tahereh Razmpour; Masoud Tabibian; Zahra Mansourpour; Mohammad Najafi Purpose We developed a novel hybrid compartmental/computational fluid dynamics (CFD) approach that combines the accuracy of CFD for hydrodynamics with the computational efficiency of compartmental models for reaction modeling...

... to assist in optimizing Unmanned Aerial Vehicle (UAV) flight paths for maintenance operations by providing high-resolution wind and turbulence data in real time. Design/methodology/approach A Computational Fluid Dynamics (CFD)-generated database is built using a validated Reynolds-Averaged Navier–Stokes...

...Xinhai Chen; Zhichao Wang; Yang Liu; Yufei Pang; Bo Chen; Jianqiang Chen; Chunye Gong; Jie Liu Purpose The quality of the unstructured mesh has a considerable impact on the stability and accuracy of aerodynamic simulation in computational fluid dynamics (CFD). Typically, engineers spend...

... Limited Licensed re-use rights only Computational fluid dynamics (CFD) Particle image velocimetry (PIV) Large eddy simulation (LES) Human cough jet In recent years, infectious respiratory diseases, including severe acute respiratory syndrome (SARS) and different types of influenza, have...

...Ganesh Narayanan; Milan Joshi; Prasun Dutta; Kanak Kalita Purpose Computational fluid dynamics (CFD) technique is the most commonly used numerical approach to simulate fluid flow behaviour. Owing to its computationally, cost-intensive nature CFD models may not be easily and quickly deployable...

... and the geometric parameters of AIG is nonlinear. Based on a certain amount of AIG samples, the computational fluid dynamics (CFD) simulations are applied to propose the agent model which describes the functional relation of the deviation of ammonia concentration and the geometric parameters of AIG...

...Wirapan Seehanam; Kulachate Pianthong; Wuttichai Sittiwong; Brian Milton Purpose – The purpose of this paper is to describe a procedure to simulate impact-driven liquid jets by computational fluid dynamics (CFD). The proposed CFD model is used to investigate nozzle flow behavior under ultra-high...