This study presents a finite element (FE) model of the human hand-arm system to derive natural frequencies and mode shapes. The FE model is calibrated by considering modal parameters obtained from experimental vibration analyzed by using operational modal analysis (OMA) and transmissibility. Modal and harmonic analyses of the FE model are performed for two boundary conditions. The first one considers fixed shoulder condition while the second one introduces the trunk in order to permit motion of the shoulder. The results show that the natural frequencies of the second model that permits shoulder motion are comparable with those determined from measurements. Especially, the...
This research intends to further improve the understanding of vibration damage mechanisms in the wri...
Clinical and epidemiological studies have shown that operators of hand-held power tools are prone to...
Use of hand-held grinding machines can cause excessive vibrations of the hand-arm system. Continued ...
Modal parameters of the human hand-arm using finite element and operational modal analysi
Human lower limbs are exposed to vibrations on a daily basis, during work, transport or sports. Howe...
Prolong and intensive exposure to hand-transmitted vibration could cause a series of disorders in th...
The aerospace and automotive industries are facing a significant risk for cumulative trauma disorder...
International audienceFeatured Application: In the field of public transport and sports, the develop...
International audienceMechanical vibration is a vast field composed of thousands of studies and expe...
639-645Biodynamic response of a human body can be studied using different techniques i.e. Lumped Par...
In the present paper a lumped single degree-of-freedom nonlinear model is used to study biodynamic r...
The risk assessment of hand-arm transmitted vibration is today based on measurements of the magnitud...
Hand transmitted vibrations are a critical parameter for health and safety of operators. When dealin...
The movement of a human arm body is complex since it is composed of an assembly of elements in three...
The purpose of this study is to establish a dynamic model of the hand-arm system and to determine it...
This research intends to further improve the understanding of vibration damage mechanisms in the wri...
Clinical and epidemiological studies have shown that operators of hand-held power tools are prone to...
Use of hand-held grinding machines can cause excessive vibrations of the hand-arm system. Continued ...
Modal parameters of the human hand-arm using finite element and operational modal analysi
Human lower limbs are exposed to vibrations on a daily basis, during work, transport or sports. Howe...
Prolong and intensive exposure to hand-transmitted vibration could cause a series of disorders in th...
The aerospace and automotive industries are facing a significant risk for cumulative trauma disorder...
International audienceFeatured Application: In the field of public transport and sports, the develop...
International audienceMechanical vibration is a vast field composed of thousands of studies and expe...
639-645Biodynamic response of a human body can be studied using different techniques i.e. Lumped Par...
In the present paper a lumped single degree-of-freedom nonlinear model is used to study biodynamic r...
The risk assessment of hand-arm transmitted vibration is today based on measurements of the magnitud...
Hand transmitted vibrations are a critical parameter for health and safety of operators. When dealin...
The movement of a human arm body is complex since it is composed of an assembly of elements in three...
The purpose of this study is to establish a dynamic model of the hand-arm system and to determine it...
This research intends to further improve the understanding of vibration damage mechanisms in the wri...
Clinical and epidemiological studies have shown that operators of hand-held power tools are prone to...
Use of hand-held grinding machines can cause excessive vibrations of the hand-arm system. Continued ...