New approach for quality control in manufacturing process

Hanzah, Muhammad Radhi bin; Rahim, Wan Mohd Faizal Wan Abd; Khor, C. Y.; Ishak, Muhammad Ikman; Rosli, M. U.; Jamalludin, Mohd Riduan; Zakaria, M. S.; Nawi, M. A. M.

doi:10.1063/1.5002263

Cited by 8 publications

(3 citation statements)

References 2 publications

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“…This turbulence model is very similar to that of the semi-empirical model 𝑘 − 𝜀. However, it has an extra term in its dissipation rate (𝜀) equation which significantly improves the precision for quickly strained flows [9][10][11].…”

Section: Simulation and Modelling Set-upmentioning

confidence: 99%

Influence of Pressure Drop on the Performance of Multi-Stage Fluidisation System

Ibrahim¹,

Nawi²,

Alias³

et al. 2023

ASET

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The term fluidisation refers to transforming a bed of particulate materials into a fluid by the action of a fluid passing across it. The use of an annular blade distributor known as a Swirling Fluidized Bed (SFB) in new applications may increase the efficacy of fluidisations on the bed. For this analysis, 30 blades were considered, and the results of varying the horizontal inclination angle of the blade distributors by 10, 12, and 15 degrees were analysed. The Computational Fluid Dynamics (CFD) simulation study was carried out in order to evaluate the pressure drop of the multi-stage fluidisation system could be evaluated. This research shows that a multi-stage fluidisation system results in energy conservation and maintains a highly efficient performance system. This research demonstrates that a 15° blade inclination angle with 30 blades may lower pressure without affecting performance, and for the velocity profile, it indicates velocity uniformity in fluidisation systems.

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Section: Simulation and Modelling Set-upmentioning

confidence: 99%

Influence of Pressure Drop on the Performance of Multi-Stage Fluidisation System

Ibrahim¹,

Nawi²,

Alias³

et al. 2023

ASET

View full text Add to dashboard Cite

show abstract

“…As previous studies [15] has mention that during drying process, higher inlet air temperature contributes to higher heat energy and will improve the efficiency of the drying particles within the spray dryer chamber. In the future studies, the statistical analysis [16][17][18] would be include to obtain the quality control [19] and the optimization on the spray nozzle as shown in Fig. 2.…”

Section: Effect Of Nozzle Diameter Size Configuration On Temperature Distributionmentioning

confidence: 99%

Effect of Nozzle Diameter on Temperature Behavior in Spray Dryer Via Computational Fluid Dynamics

Alias

Sarip

Mustafa

et al. 2021

Lecture Notes in Electrical Engineering

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Spray dryer comes at the end of the processing line since it is a critical step in monitoring the quality of the final product. It has certain advantages such as rapid drying rates, a wide range of operating temperatures and short residence times. This research focuses on the effect of inlet air temperature in the spray dryer chamber. The result from previous studies has shown that the increment of the inlet air temperature has caused the dying rate to increase. From the simulation, we have identified the performance in the spray dryer with different inlet air temperature as the parameter. The higher the inlet air temperature, the less the number of incomplete particles inside the spray dryer chamber, the more the success of the drying particles. The most optimized condition of inlet air temperature inside the spray dryer chamber from different parameters was identified as 225 K after the analysis on the results of simulation data. The main impact of this study is to increase the efficiency of drying particles inside the spray dryer chamber via computational fluid dynamics. In conclusion, researchers should concentrate more on the feed inlet air temperature of spray drying for future analysis because it plays an important role that can influence the impact on droplet conversion.

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“…The solute in solid power form then come out from the outlet of spray dryer chamber. In the future studies, the statistical analysis [19][20][21] would be include to obtain the quality control [22] and the optimization on the spray nozzle.…”

Section: Effect Of Spray Dryer Chamber Configuration On Velocity Distributionmentioning

confidence: 99%

Influence of Nozzle Diameter Towards Velocity Distribution in Spray Dryer Via Computational Fluid Dynamics

Alias

Sarip

Nawi

et al. 2021

Lecture Notes in Electrical Engineering

Self Cite

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Spray drying is commonly used in the chemical and food industries and is the preferred drying process for many materials, such as dairy products, foods, pharmaceuticals, polymers, etc. This research focuses on the effect of the nozzle diameter in the spray drying region against velocity distribution. The results from previous studies have shown that CFD can be a useful tool for predicting the pattern of gas flow and particle histories such as temperature, velocity, time of residence and place of effect. The predictions from these model were validated against reported experimental results, and other simulations. From the simulation analysis, the present studies have identified the performance in the spray dryer through with different size of spray nozzle diameter as the parameter. For the nozzle diameter part, the smaller the spray nozzle diameter, the higher the velocity of the droplets with beneficial to the thermal efficiency of drying particles. The statements finding from the simulation of nine different case study with different nozzle diameter found that the higher velocity has been identified in simulation results due to incomplete vaporize droplets. The main impact of this study is to identify the most optimized condition of the spray dryer chamber after the analysis of the results of simulation data. In conclusion, the

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New approach for quality control in manufacturing process

Cited by 8 publications

References 2 publications

Influence of Pressure Drop on the Performance of Multi-Stage Fluidisation System

Influence of Pressure Drop on the Performance of Multi-Stage Fluidisation System

Effect of Nozzle Diameter on Temperature Behavior in Spray Dryer Via Computational Fluid Dynamics

Influence of Nozzle Diameter Towards Velocity Distribution in Spray Dryer Via Computational Fluid Dynamics

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