Ramesh K. Agarwal
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View article: Distribution of capsule and O types in Klebsiella pneumoniae causing neonatal sepsis in Africa and South Asia: meta-analysis of genome-predicted serotype prevalence to inform potential vaccine coverage
Distribution of capsule and O types in Klebsiella pneumoniae causing neonatal sepsis in Africa and South Asia: meta-analysis of genome-predicted serotype prevalence to inform potential vaccine coverage Open
Background: Klebsiella pneumoniae causes ~20% of sepsis in neonates, with ~40% crude mortality. A vaccine administered to pregnant women, protecting against 70% of K. pneumoniae infections, could avert ~400,000 cases and ~80,000 deaths ann…
View article: A Study on Effect of Number of Low‐Permeability Layers on Geological Carbon Sequestration in an Open Aquifer
A Study on Effect of Number of Low‐Permeability Layers on Geological Carbon Sequestration in an Open Aquifer Open
The use of fossil fuels to fulfill energy demand is responsible for CO 2 emissions, resulting in global warming and climate change. Despite the expansion in renewable energy sources, energy combustion and industrial processes caused a 0.9%…
View article: Design and Optimization of Fluid Machinery
Design and Optimization of Fluid Machinery Open
Fluid machinery plays an indispensable role in fundamental human activities and is widely used in areas such as desulfurization in coal-fired power plants, power generation in hydropower stations, water transmission, and agricultural irrig…
View article: Design and Optimization of Fluid Machinery, 2nd Edition
Design and Optimization of Fluid Machinery, 2nd Edition Open
Fluid machinery is widely used in industrial production, particularly in industries such as chemical engineering, agriculture, and water resources. With the development of industrial society, the application scope of fluid machinery contin…
View article: Research on Efficiency Improvement Technology of Wide Range Centrifugal Pump Based on Genetic Algorithm and Internal Flow Loss Diagnosis
Research on Efficiency Improvement Technology of Wide Range Centrifugal Pump Based on Genetic Algorithm and Internal Flow Loss Diagnosis Open
Wide-flow centrifugal pumps are widely used in marine, petrochemical, and thermal power plants because of their good hydraulic performance. To enhance the hydraulic performance of wide-flow centrifugal pumps and thereby reduce energy consu…
View article: Numerical and experimental study of dynamic gas–liquid separator with various viscosities
Numerical and experimental study of dynamic gas–liquid separator with various viscosities Open
The gas–liquid separation process is important in various industries, such as electric power, aerospace, and petroleum. This study introduces an innovative, dynamic gas–liquid separator (DGLS) in which a cyclonic flow pattern is induced by…
View article: Numerical Investigation of Force Network Evolution in a Moving Bed Air Reactor
Numerical Investigation of Force Network Evolution in a Moving Bed Air Reactor Open
In spite of extensive research on macroscopic solid movements in the dense granular system of a moving bed air reactor, research on the evolution characteristics of the mesoscale inter-particle contact force network is still lacking. In th…
View article: Numerical Investigation of Flow and Flame Structures in an Industrial Swirling Inverse Diffusion Methane/Air Burner
Numerical Investigation of Flow and Flame Structures in an Industrial Swirling Inverse Diffusion Methane/Air Burner Open
In this study, a novel gas burner combining air swirl and an inverse diffusion flame (IDF) is designed for industrial applications. Numerical simulations using the Reynolds-averaged Navier–Stokes (RANS) method and simplified reaction mecha…
View article: Research Progress of Advanced Design Method, Numerical Simulation, and Experimental Technology of Pumps in Deep-Sea Resource Exploitation
Research Progress of Advanced Design Method, Numerical Simulation, and Experimental Technology of Pumps in Deep-Sea Resource Exploitation Open
Amid the escalating global demand for raw materials, the gradual exhaustion of terrestrial mineral resources, and the rise in extraction costs and energy consumption, the development of deep-sea mineral resources has become a focal point o…
View article: Numerical and Experimental Analysis of Vortex Pump with Various Axial Clearances
Numerical and Experimental Analysis of Vortex Pump with Various Axial Clearances Open
Axial clearance is a critical parameter affecting the performance of vortex pumps. In this study, numerical simulation and experimental validation methods are employed to establish four different clearance schemes. The analysis focuses on …
View article: Advanced Materials and Materials Application
Advanced Materials and Materials Application Open
International audience
View article: Research on Assimilation of Unmanned Aerial Vehicle Remote Sensing Data and AquaCrop Model
Research on Assimilation of Unmanned Aerial Vehicle Remote Sensing Data and AquaCrop Model Open
Taking the AquaCrop crop model as the research object, considering the complexity and uncertainty of the crop growth process, the crop model can only achieve more accurate simulation on a single point scale. In order to improve the applica…
View article: Passive Suppression of Rotating Stall in Mixed‐flow Pump
Passive Suppression of Rotating Stall in Mixed‐flow Pump Open
In this chapter, the passive stall suppression methods are presented which delay or supper the rotating stall in mixed-flow pumps. For this purpose, four new impeller rim structures and three O-Spoke-type structures are considered. The inf…
View article: Tip Leakage Flow In a Mixed‐flow Pump
Tip Leakage Flow In a Mixed‐flow Pump Open
In this chapter, the tip leakage flow (TLF) in a mixed-flow pump with different tip clearances and flow rates from small to large relative to the design tip clearance and flow rate, as well as the corresponding energy losses, are presented…