Method for evaluation of the stiffness of the frame body for tram car is shown with experimentally determination of the spectrum of its natural frequencies. The application of this method to determine changes in the stiffness of frame is estimated at poor welded seam.Предложена методика оценки жесткости элемента каркаса кузова трамвайного вагона путем экспериментального определения спектра его собственных частот. Оценена применимость этой методики к определению изменения жесткости элемента каркаса при появлении некачественного сварного шва
The paper is devoted to development of advanced technologies, which allow choosing an optimum mode o...
The results of statistical research of wear of automatic coupler body butts and thrust plates of ele...
Ковальов, В. В. Дослідження характеристик жорсткості залізничної колії // Вісник Придніпровської дер...
Using finite element method the estimate of influence rigidity of the framework elements of tram car...
The issues of simulation of free and forced vibrations of railway metallic continuous spans with the...
The paper presents the analysis of effectiveness of various types of finite elements in the modal an...
Software is developed to research into vibrations and the stressed-deformed state of the carrying el...
The methods of reproduction during realization of vibrating tests of vibrations perceived by complex...
Researches of the stiffness of railway. Are given the recommended values of the elastic modulus.Выпо...
Aspect ratio influence upon residual stress-strain state of welded units and brazed knots the such a...
The article considers questions of application of new technological processes when manufacturing and...
In the article the problem of measuring of vertical forces during ride dynamic tests of freight cars...
The article offers some options of improving design and reducing the weight of passenger car bodies ...
The computer modeling of trunk diesel locomotive 2TE25K electromechanical system with separately axl...
The issues re. estimation of changes in hardness and sound vibration propagation velocity after temp...
The paper is devoted to development of advanced technologies, which allow choosing an optimum mode o...
The results of statistical research of wear of automatic coupler body butts and thrust plates of ele...
Ковальов, В. В. Дослідження характеристик жорсткості залізничної колії // Вісник Придніпровської дер...
Using finite element method the estimate of influence rigidity of the framework elements of tram car...
The issues of simulation of free and forced vibrations of railway metallic continuous spans with the...
The paper presents the analysis of effectiveness of various types of finite elements in the modal an...
Software is developed to research into vibrations and the stressed-deformed state of the carrying el...
The methods of reproduction during realization of vibrating tests of vibrations perceived by complex...
Researches of the stiffness of railway. Are given the recommended values of the elastic modulus.Выпо...
Aspect ratio influence upon residual stress-strain state of welded units and brazed knots the such a...
The article considers questions of application of new technological processes when manufacturing and...
In the article the problem of measuring of vertical forces during ride dynamic tests of freight cars...
The article offers some options of improving design and reducing the weight of passenger car bodies ...
The computer modeling of trunk diesel locomotive 2TE25K electromechanical system with separately axl...
The issues re. estimation of changes in hardness and sound vibration propagation velocity after temp...
The paper is devoted to development of advanced technologies, which allow choosing an optimum mode o...
The results of statistical research of wear of automatic coupler body butts and thrust plates of ele...
Ковальов, В. В. Дослідження характеристик жорсткості залізничної колії // Вісник Придніпровської дер...