Mechanical vibrations: Recent trends and engineering applications
In this review paper prospective research directions in the field of mechanical vibrations were pointed out. Four groups of important issues in which advanced research is conducted were discussed.
A review of vibration analysis and its applications
In this paper, vibration analysis fundamentals as well as many studies on the method's application are reviewed. ... VA is a practical technique to monitor and diagnose machine's health. It is important to research VA further and apply it more in petroleum industry, especially in production system. ... Mechanical Vibration — Evaluation of ...
(PDF) Vibration Analysis for Machine Monitoring and ...
up-to-date vibration analysis for machine monitoring and diagnosis. It involves data acquisition (instrument applied such as. analyzer and sensors), feature extraction, and fault recognition ...
Research on impacts of mechanical vibrations on the production machine
SUBMIT PAPER. Advances in Mechanical Engineering. Impact Factor: 2.1 / 5-Year Impact Factor: 1.8 . JOURNAL HOMEPAGE. SUBMIT PAPER. Close ... Research on mechanical vibration and methods for its elimination presently gained an importance. It relates to the spread of speed machining methods. Till now, the research on vibration issues during metal ...
Research Progress of Mechanical Vibration Sensors
Mechanical vibration is a very common phenomenon in industrial production, and also an important cause of mechanical equipment failure. Monitoring mechanical vibration signal can know the operation status of mechanical equipment, so as to effectively prevent mechanical failure and sudden accidents. Therefore, the acquisition of vibration signal becomes a necessary link in the condition ...
33827 PDFs
Explore the latest full-text research PDFs, articles, conference papers, preprints and more on MECHANICAL VIBRATIONS. Find methods information, sources, references or conduct a literature review ...
Machines
This Special Issue focuses on publishing breakthrough research in the following areas: Linear and nonlinear vibration analysis; Experimental and theoretical approaches in vibration analysis; Model identification, validation, and verification; Finite element model updating in structural dynamics. We look forward to receiving your submissions and ...
Mechanical Vibrations: An Introduction
This book presents a unified introduction to the theory of mechanical vibrations. The general theory of the vibrating particle is the point of departure for the field of multidegree of freedom systems. ... thirty-seven research papers published in foreign languages (mainly in English and partly in Russian) in various journals, (d) eleven ...
Research on impacts of mechanical vibrations on the production machine
The vibration acceleration amplitude course changes depending on the frequencies are evaluated together for 400, 800 and 1200 motor r/min. A piezoelectric sensor of the type 4507B-004 from the Brüel & Kjaer Company was used for monitoring the frequency analysis of the vibration, which was attached to the bearing house of the lathe TOS SV 18RB.
Advances in mechanical metamaterials for vibration isolation: A review
An overview, modeling, mechanical properties, and vibration methods of each material are discussed. In this regard, thorough explanation for damping enhancement using metamaterials is provided. Besides, the paper presents separate sections to shed the light on single and 3D bandgap structures.
Research on Vibration of Mechanical System Based on MATLAB
This paper is mainly based on MATLAB to study the vibration of a typical mechanical system, namely the body and wheel dual-mass system, and obtain its amplitude-frequency characteristics, and focus on the influence of system parameters on the root mean square value of vibration. This research can provide a certain useful reference for reducing ...
Research on the Influence of Mechanical Vibration on Radio Wave
The mechanical vibration of antenna might cause vibration of the path loss of the electric wave propagation, especially under high electric wave frequencies. In this paper, the impact of mechanical vibration on wireless communication path loss in 5G communication is analyzed, including sub 6-GHz and mmWave frequencies. An experimental method is proposed including suggested antenna types ...
Research on mechanical vibration monitoring based on ...
Mechanical vibration monitoring for rotating mechanical equipment can improve the safety and reliability of the equipment. The traditional wired monitoring technology faces problems such as high-frequency signal pickup and high-precision data collection. Therefore, this paper proposes optimization techniques for mechanical vibration monitoring and signal processing based on wireless sensor ...
Fiber‐Reinforced Energy‐Absorbing and Vibration‐Isolating Mechanical
Research Article. Fiber-Reinforced Energy-Absorbing and Vibration-Isolating Mechanical Metamaterials Based on Triply Periodic Minimal Surfaces. ... University of Aeronautics and Astronautics, Nanjing, Jiangsu, 210016 People's Republic of China. Search for more papers by this author. Heman Xiao, Heman Xiao. College of Mechanical and Electrical ...
Journal of Mechanical Engineering Research
Edelugo SO (2009). Mechanical Vibrations and the Balance of Multi-Cylinder Engines. An Engineering text covering the fourth and fifth year course contents in Mechanical Engineering Vibrations and the Balance of Multi-cylinder Engines.Publisher: De - Adroit Innovation. Goga V (2012). Mechanical Vibration - Chapter 1: Introduction. View.
(PDF) Research on impacts of mechanical vibrations on the production
vibration acceleration amplitu de and vibration frequen- cies for 400, 800, and 1200 r/min without load and with material removal of 0.5 and 1.0 mm have also bee n
A review of vibration analysis and its applications
In this paper, vibration analysis fundamentals as well as many studies on the method's application are reviewed. The purpose is to give an overview of how vibration analysis is used in many industries including petroleum to show its potential in petroleum industry. ... It is important to research VA further and apply it more in the petroleum ...
PDF Mechanical vibrations: recent trends and engineering applications
In this review paper prospective research directions in the field of mechanical vibrations were pointed out. Four groups of important ... ence Core Collection database and indicated 14,890 papers on mechanical vibrations related to wide variety of scientific cate-gories, at the top of which are obviously Mechanical Engineer-
Mechanical vibration Research Papers
Present experiment work shows the effect of mechanical vibration on grain size, inner defect, and mechanical property of aluminium alloys. As a result, this review will provide the improvement in mechanical properties and grain structure of LM-25 alloy by applying mechanical vibrations during the gravity die casting process of alloy.
Influence of Mechanical Vibrations on the Efficiency of Highly Mounted
This chapter highlights the Influence of Mechanical Vibrations on the Efficiency of Highly Mounted PV Panels. The energy crisis and the climate change are leading the world to decrease the dependence on fossil fuels and increase the use of renewable. The simplest system for direct conversion of solar energy into electrical energy is the Photovoltaic (PV) panels.
PDF Impact of mechanical vibration on Human health
IJNRD2305165 International Journal of Novel Research and Development (www.ijnrd.org) b505 Impact of mechanical vibration on Human ... Health effects of vibration exposure Paper type : Literature review ... Mechanical vibrations, along with noise, unsuitable weather, and poor lighting, are considered as one of the ...
Mechanical Vibrations Research Papers
MECHANICAL VIBRATIONS OF CANDU FEEDER PIPES. This paper presents a numerical dynamic analysis performed to estimate the maximum expected change in the mechanical vibration of CANDU feeder pipes as a result of a change in flexural support conditions. Download. by Hesham H. Mohammed. 14.
PDF Vibration Analysis: A Literature Review
Vibration Analysis: A Literature Review [1]Vishnu Kv,[2]Anoop Bk,[3]Adarsh Ks [1] II Sem MTech C&SP ,VJEC ,[2]Assistant Prof. ECE, VJEC, [3]Assistant Prof.ECE, VJEC Abstract: This paper covers the basic idea behind the vibration analysis and uses that information to reduce failures and thus save resources. This paper gives an idea on why ...
Buildings
Generally speaking, the traditional lever amplification damping system is installed between adjacent columns in a building, which occupies a significant amount of space in the building. In contrast to amplification devices in different forms, the damper displacement of the intermediate column damper system is smaller, and the vibration reduction efficiency is lower.
(PDF) IMPACT OF MECHANICAL VIBRATION
The structure or machine component subjected to vibration c an stop. functioning because of material fatigue resulting from the cyclic variation of the induced stress. Furthermore, vibration ...
Mechanical properties and damping characteristics of ...
Vibrations generated during the operations of machine tools, especially at high-speed operation impact several issues in machined parts such as imprecision dimensions and a poor surface finish. This prompts research and studies into alternative materials for machine tool structures to provide considerable damping performance and acceptable stiffness compared to traditional materials.
Experimental and Modeling Research on Magnetorheological ...
As a semi-active control device with excellent performance, magnetorheological dampers are widely used in fields such as ships, bridges, aerospace, and vehicles due to their fast response speed, wide adjustment range, and low energy consumption [1, 2].In order to achieve effective control of magnetorheological dampers, it is necessary to establish a mechanical model that accurately reflects ...
JMSE
A mechanical model for offshore casing cutting based on the field application of a mechanical cutting device in the South China is presented in this paper. The proposed model includes the calculation of the piston acting on the cutter and the calculation of the cutting torque and wellhead driving torque. The influence of structural parameters on cutting extension distance, cutting torque ...
Research Opportunities
The research team will likely include both graduate and undergraduate researchers to perform a combination of quasi-static and dynamic testing in both uniaxial and biaxial conditions. ... multibody dynamics, mechanical vibrations as well as LabVIEW and Matlab programming language is essential for this position. Experience with computer ...
COMMENTS
In this review paper prospective research directions in the field of mechanical vibrations were pointed out. Four groups of important issues in which advanced research is conducted were discussed.
In this paper, vibration analysis fundamentals as well as many studies on the method's application are reviewed. ... VA is a practical technique to monitor and diagnose machine's health. It is important to research VA further and apply it more in petroleum industry, especially in production system. ... Mechanical Vibration — Evaluation of ...
up-to-date vibration analysis for machine monitoring and diagnosis. It involves data acquisition (instrument applied such as. analyzer and sensors), feature extraction, and fault recognition ...
SUBMIT PAPER. Advances in Mechanical Engineering. Impact Factor: 2.1 / 5-Year Impact Factor: 1.8 . JOURNAL HOMEPAGE. SUBMIT PAPER. Close ... Research on mechanical vibration and methods for its elimination presently gained an importance. It relates to the spread of speed machining methods. Till now, the research on vibration issues during metal ...
Mechanical vibration is a very common phenomenon in industrial production, and also an important cause of mechanical equipment failure. Monitoring mechanical vibration signal can know the operation status of mechanical equipment, so as to effectively prevent mechanical failure and sudden accidents. Therefore, the acquisition of vibration signal becomes a necessary link in the condition ...
Explore the latest full-text research PDFs, articles, conference papers, preprints and more on MECHANICAL VIBRATIONS. Find methods information, sources, references or conduct a literature review ...
This Special Issue focuses on publishing breakthrough research in the following areas: Linear and nonlinear vibration analysis; Experimental and theoretical approaches in vibration analysis; Model identification, validation, and verification; Finite element model updating in structural dynamics. We look forward to receiving your submissions and ...
This book presents a unified introduction to the theory of mechanical vibrations. The general theory of the vibrating particle is the point of departure for the field of multidegree of freedom systems. ... thirty-seven research papers published in foreign languages (mainly in English and partly in Russian) in various journals, (d) eleven ...
The vibration acceleration amplitude course changes depending on the frequencies are evaluated together for 400, 800 and 1200 motor r/min. A piezoelectric sensor of the type 4507B-004 from the Brüel & Kjaer Company was used for monitoring the frequency analysis of the vibration, which was attached to the bearing house of the lathe TOS SV 18RB.
An overview, modeling, mechanical properties, and vibration methods of each material are discussed. In this regard, thorough explanation for damping enhancement using metamaterials is provided. Besides, the paper presents separate sections to shed the light on single and 3D bandgap structures.
This paper is mainly based on MATLAB to study the vibration of a typical mechanical system, namely the body and wheel dual-mass system, and obtain its amplitude-frequency characteristics, and focus on the influence of system parameters on the root mean square value of vibration. This research can provide a certain useful reference for reducing ...
The mechanical vibration of antenna might cause vibration of the path loss of the electric wave propagation, especially under high electric wave frequencies. In this paper, the impact of mechanical vibration on wireless communication path loss in 5G communication is analyzed, including sub 6-GHz and mmWave frequencies. An experimental method is proposed including suggested antenna types ...
Mechanical vibration monitoring for rotating mechanical equipment can improve the safety and reliability of the equipment. The traditional wired monitoring technology faces problems such as high-frequency signal pickup and high-precision data collection. Therefore, this paper proposes optimization techniques for mechanical vibration monitoring and signal processing based on wireless sensor ...
Research Article. Fiber-Reinforced Energy-Absorbing and Vibration-Isolating Mechanical Metamaterials Based on Triply Periodic Minimal Surfaces. ... University of Aeronautics and Astronautics, Nanjing, Jiangsu, 210016 People's Republic of China. Search for more papers by this author. Heman Xiao, Heman Xiao. College of Mechanical and Electrical ...
Edelugo SO (2009). Mechanical Vibrations and the Balance of Multi-Cylinder Engines. An Engineering text covering the fourth and fifth year course contents in Mechanical Engineering Vibrations and the Balance of Multi-cylinder Engines.Publisher: De - Adroit Innovation. Goga V (2012). Mechanical Vibration - Chapter 1: Introduction. View.
vibration acceleration amplitu de and vibration frequen- cies for 400, 800, and 1200 r/min without load and with material removal of 0.5 and 1.0 mm have also bee n
In this paper, vibration analysis fundamentals as well as many studies on the method's application are reviewed. The purpose is to give an overview of how vibration analysis is used in many industries including petroleum to show its potential in petroleum industry. ... It is important to research VA further and apply it more in the petroleum ...
In this review paper prospective research directions in the field of mechanical vibrations were pointed out. Four groups of important ... ence Core Collection database and indicated 14,890 papers on mechanical vibrations related to wide variety of scientific cate-gories, at the top of which are obviously Mechanical Engineer-
Present experiment work shows the effect of mechanical vibration on grain size, inner defect, and mechanical property of aluminium alloys. As a result, this review will provide the improvement in mechanical properties and grain structure of LM-25 alloy by applying mechanical vibrations during the gravity die casting process of alloy.
This chapter highlights the Influence of Mechanical Vibrations on the Efficiency of Highly Mounted PV Panels. The energy crisis and the climate change are leading the world to decrease the dependence on fossil fuels and increase the use of renewable. The simplest system for direct conversion of solar energy into electrical energy is the Photovoltaic (PV) panels.
IJNRD2305165 International Journal of Novel Research and Development (www.ijnrd.org) b505 Impact of mechanical vibration on Human ... Health effects of vibration exposure Paper type : Literature review ... Mechanical vibrations, along with noise, unsuitable weather, and poor lighting, are considered as one of the ...
MECHANICAL VIBRATIONS OF CANDU FEEDER PIPES. This paper presents a numerical dynamic analysis performed to estimate the maximum expected change in the mechanical vibration of CANDU feeder pipes as a result of a change in flexural support conditions. Download. by Hesham H. Mohammed. 14.
Vibration Analysis: A Literature Review [1]Vishnu Kv,[2]Anoop Bk,[3]Adarsh Ks [1] II Sem MTech C&SP ,VJEC ,[2]Assistant Prof. ECE, VJEC, [3]Assistant Prof.ECE, VJEC Abstract: This paper covers the basic idea behind the vibration analysis and uses that information to reduce failures and thus save resources. This paper gives an idea on why ...
Generally speaking, the traditional lever amplification damping system is installed between adjacent columns in a building, which occupies a significant amount of space in the building. In contrast to amplification devices in different forms, the damper displacement of the intermediate column damper system is smaller, and the vibration reduction efficiency is lower.
The structure or machine component subjected to vibration c an stop. functioning because of material fatigue resulting from the cyclic variation of the induced stress. Furthermore, vibration ...
Vibrations generated during the operations of machine tools, especially at high-speed operation impact several issues in machined parts such as imprecision dimensions and a poor surface finish. This prompts research and studies into alternative materials for machine tool structures to provide considerable damping performance and acceptable stiffness compared to traditional materials.
As a semi-active control device with excellent performance, magnetorheological dampers are widely used in fields such as ships, bridges, aerospace, and vehicles due to their fast response speed, wide adjustment range, and low energy consumption [1, 2].In order to achieve effective control of magnetorheological dampers, it is necessary to establish a mechanical model that accurately reflects ...
A mechanical model for offshore casing cutting based on the field application of a mechanical cutting device in the South China is presented in this paper. The proposed model includes the calculation of the piston acting on the cutter and the calculation of the cutting torque and wellhead driving torque. The influence of structural parameters on cutting extension distance, cutting torque ...
The research team will likely include both graduate and undergraduate researchers to perform a combination of quasi-static and dynamic testing in both uniaxial and biaxial conditions. ... multibody dynamics, mechanical vibrations as well as LabVIEW and Matlab programming language is essential for this position. Experience with computer ...