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Abstract Variational mode decomposition (VMD) is a suitable tool for processing cavitation-induced vibration signals and is greatly affected by two parameters: the decomposed number K and penalty factor α under strong n...

Materias / palabras clave: Technology: Mechanical engineering and machinery

We present the design, construction and initial experimental validation of the Northwestern Polytechnical University Taylor–Couette (NPU-TC) apparatus, specifically developed to explore turbulent Taylor–Couette flows...

Nonlinear response conception in rotating machinery, particularly in systems with squeeze film dampers (SFDs), pose significant challenges for established time-domain numerical methods due to bifurcations and critical po...

Abstract Intelligent fault diagnosis is an important method in rotating machinery fault diagnosis and equipment health management. To deal with co-frequency vibration faults, a type of typical fault in rotating machinery...

Abstract The co-frequency vibration fault is one of the common faults in the operation of rotating equipment, and realizing the real-time diagnosis of the co-frequency vibration fault is of great significance for monitor...

Materias / palabras clave: Computer science; Cognitive science; Psychology

Materias / palabras clave: rotating machinery, rotors; Technology: Engineering (General). Civil engineering (General)

Materias / palabras clave: agricultural and off-road machinery, postharvest, precision agriculture, agri-food engineering, image processing; Agriculture: Agriculture (General); Technology: Engineering (General). Civil engineering (General)

Materias / palabras clave: engineering mechanics, machinery, manufacturing, information equipment; Technology: Mechanical engineering and machinery

Materias / palabras clave: Technology: Mechanical engineering and machinery: Energy conservation; Technology: Mechanical engineering and machinery: Renewable energy sources

Materias / palabras clave: Technology: Mechanical engineering and machinery: Control engineering systems. Automatic machinery (General); Technology: Electrical engineering. Electronics. Nuclear engineering: Applications of electric power

Materias / palabras clave: Science: Physics: Electricity and magnetism: Electricity; Technology: Mechanical engineering and machinery: Control engineering systems. Automatic machinery (General)

Materias / palabras clave: Technology: Mechanical engineering and machinery: Control engineering systems. Automatic machinery (General)

Materias / palabras clave: Technology: Mechanical engineering and machinery: Control engineering systems. Automatic machinery (General)

Materias / palabras clave: Technology: Mechanical engineering and machinery: Control engineering systems. Automatic machinery (General); Science: Mathematics: Instruments and machines: Electronic computers. Computer science

Materias / palabras clave: Technology: Mechanical engineering and machinery: Control engineering systems. Automatic machinery (General)

Materias / palabras clave: Technology: Mechanical engineering and machinery: Control engineering systems. Automatic machinery (General); Technology: Technology (General)

Materias / palabras clave: Technology: Mechanical engineering and machinery; Technology: Engineering (General). Civil engineering (General): Engineering machinery, tools, and implements

Abstract High-end equipment always operate in low-speed and heavy-load working environments, highlighting the need for cam-lobe hydraulic motors with excellent speed stability (< 1 r/min) and ultrahigh-power rotary outpu...

Materias / palabras clave: Technology: Mechanical engineering and machinery: Machine design and drawing; Technology: Engineering (General). Civil engineering (General): Engineering machinery, tools, and implements

Materias / palabras clave: Technology: Mechanical engineering and machinery: Energy conservation; Technology: Mechanical engineering and machinery: Renewable energy sources

Materias / palabras clave: Technology: Mechanical engineering and machinery: Control engineering systems. Automatic machinery (General)

Materias / palabras clave: Technology: Mechanical engineering and machinery: Control engineering systems. Automatic machinery (General)