Sustainable development of technology and equipment for motor vehicles recycling

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Sustainable development of technology and equipment for motor vehicles recycling (en)
Одрживи развој технологија и опреме за рециклажу моторних возила (sr)
Održivi razvoj tehnologija i opreme za reciklažu motornih vozila (sr_RS)
Authors

Publications

Spregnute poprečne i uzdužne oscilacije Ojler-Bernulijevih i Timošenkovih greda od funkcionalno gradijentnih materijala

Tomović, Aleksandar

(Univerzitet u Beogradu, Mašinski fakultet, 2019)

TY  - THES
AU  - Tomović, Aleksandar
PY  - 2019
UR  - https://nardus.mpn.gov.rs/handle/123456789/11515
UR  - http://eteze.bg.ac.rs/application/showtheses?thesesId=6909
UR  - https://fedorabg.bg.ac.rs/fedora/get/o:20255/bdef:Content/download
UR  - http://vbs.rs/scripts/cobiss?command=DISPLAY&base=70036&RID=51652367
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/71
AB  - U disertaciji se analizira problem linearnih harmonijskih oscilacija elastičnih greda od funkcionalno gradijentnih materijala čije se karakteristike menjaju po uzdužnoj osi grede. S obzirom na mogućnosti modelovanja materijala tako da svojim karakteristikama, mogu da zadovolje strukturne i estetske zahteve, povećan je obim njihovog korišćenja u realnim konstrukcijama. Ovi materijali mogu se primenjivati u širokom spektru različitih inženjerskih oblasti, kao što su biomedicinsko inženjerstvo, energetika, vazduhoplovno inženjerstvo, građevinarstvo i mnoge druge. Analiza statičkih i dinamičkih karakteristika elastičnih greda, s obzirom na njihovu primenu u brojnim inženjerskim konstrukcijama je od posebnog značaja za savremenu tehniku. U disertaciji se analiziraju uzdužne i poprečne oscilacije, kao i spregnute poprečne i uzdužne oscilacije elastičnih greda, čiji se poprečni presek i karakteristike materijala menjaju po uzdužnoj osi grede. Sprezanje uzdužnih i poprečnih modova oscilovanja određeno je opštim načinom oslanjanja grede. S obzirom na prirodu funkcionalno gradijentnih materijala analizira se promena gustine i modula elastičnosti po uzdužnoj osi grede. Prilikom formiranja modela, greda se posmatra kao mehanički sistem sa beskonačno mnogo stepeni slobode. Ponašanje ovakvog sistema opisuje se parcijalnim diferencijalnim jednačinama sa promenljivim koeficijentima. Za izvedene jednačine određeni su analitički zapisi modela oslanjanja grede u opštem slučaju, koristeći sisteme opruga i krutih tela na krajevima grede. Na osnovu ovih zapisa analizira se sprezanje poprečnih i uzdužnih oscilacija. Razdvajanjem poromenljivih, dužine i vremena, kod harmonijskih oscilacija formiran je sistem običnih diferencijalnih jednačina kojima se jednačine svode na modalni oblik. Jednačine se svode na bezdimenzioni oblik koji je u određenim slučajevima pogodan za izvršavanje potrebnih izračunavanja. U postupku algebarskog svođenja krutosti opruga na bezdimenzioni oblik, njihove vrednosti svode se na jedinični interval, što predstavlja dodatno numeričko uprošćavanje. S obzirom na formirani sistem običnih diferencijalnih jednačina sa definisanim konturnim uslovima, problem izračunavanja sveden je na rešavanje dvotačkastog graničnog problema. Rešavanje problema vrši se simboličko-numeričkim metodom početnih parametara (SNMIP)...
AB  - he problem of linear harmonic vibration of elastic axially functionally graded (AFG) beams whose characteristics change along longitudinal axes is analyzed in the presented dissertation. The implementation of modern procedures in designing functionally gradient (FG) materials have caused the increased use of later materials in real-life engineering structures, due to the fact that they may satisfy specific structural and aesthetic demands. Thus, FG materials may be used to overcome a wide range of engineering problems in various areas, i.e., biomedical engineering, energy industry, airspace engineering, civil engineering, etc. and that is why the static and dynamic analysis is of special importance in modern engineering. In the dissertation the longitudinal and transverse vibration problems as well as coupled transverse and longitudinal vibration problems of AFG elastic beams are analyzed. The coupling of longitudinal and transverse mode shapes is achieved by the implementation of general boundary conditions. With respect to the nature of FG materials, the changes of mass density and elasticity modulus are analyzed along the beam longitudinal axes. An elastic beam is treated as a mechanical system with an infinite number of degrees of freedom and its behavior is described by partial differential equations with variable coefficients. For presented problems, the equations of motion are derived and boundary conditions are presented in a symbolic manner. Based on later writings, the coupling of mode shapes is analyzed. Using the method of separation of variables, namely longitude and time, the system of ordinary differential equations is formed and the equations are written in the modal form. The equations are written in the non-dimensional form, which may be suitable for practical calculations. In this process, stiffness coefficients are reduced to the unit interval that presents further numerical simplification. Based on the formed system of ordinary differential equations with defined boundary conditions, the computational problem is reduced to the two point boundary value problem. The presented problem is solved using the symbolic-numeric method of initial parameters (SNMIP)...
PB  - Univerzitet u Beogradu, Mašinski fakultet
T1  - Spregnute poprečne i uzdužne oscilacije Ojler-Bernulijevih i Timošenkovih greda od funkcionalno gradijentnih materijala
T1  - Coupled transverse and longitudinal vibrations of Euler-Bernoulli and Timoshenko beams of functionally graded materials
UR  - https://hdl.handle.net/21.15107/rcub_nardus_11515
ER  - 
@phdthesis{
author = "Tomović, Aleksandar",
year = "2019",
abstract = "U disertaciji se analizira problem linearnih harmonijskih oscilacija elastičnih greda od funkcionalno gradijentnih materijala čije se karakteristike menjaju po uzdužnoj osi grede. S obzirom na mogućnosti modelovanja materijala tako da svojim karakteristikama, mogu da zadovolje strukturne i estetske zahteve, povećan je obim njihovog korišćenja u realnim konstrukcijama. Ovi materijali mogu se primenjivati u širokom spektru različitih inženjerskih oblasti, kao što su biomedicinsko inženjerstvo, energetika, vazduhoplovno inženjerstvo, građevinarstvo i mnoge druge. Analiza statičkih i dinamičkih karakteristika elastičnih greda, s obzirom na njihovu primenu u brojnim inženjerskim konstrukcijama je od posebnog značaja za savremenu tehniku. U disertaciji se analiziraju uzdužne i poprečne oscilacije, kao i spregnute poprečne i uzdužne oscilacije elastičnih greda, čiji se poprečni presek i karakteristike materijala menjaju po uzdužnoj osi grede. Sprezanje uzdužnih i poprečnih modova oscilovanja određeno je opštim načinom oslanjanja grede. S obzirom na prirodu funkcionalno gradijentnih materijala analizira se promena gustine i modula elastičnosti po uzdužnoj osi grede. Prilikom formiranja modela, greda se posmatra kao mehanički sistem sa beskonačno mnogo stepeni slobode. Ponašanje ovakvog sistema opisuje se parcijalnim diferencijalnim jednačinama sa promenljivim koeficijentima. Za izvedene jednačine određeni su analitički zapisi modela oslanjanja grede u opštem slučaju, koristeći sisteme opruga i krutih tela na krajevima grede. Na osnovu ovih zapisa analizira se sprezanje poprečnih i uzdužnih oscilacija. Razdvajanjem poromenljivih, dužine i vremena, kod harmonijskih oscilacija formiran je sistem običnih diferencijalnih jednačina kojima se jednačine svode na modalni oblik. Jednačine se svode na bezdimenzioni oblik koji je u određenim slučajevima pogodan za izvršavanje potrebnih izračunavanja. U postupku algebarskog svođenja krutosti opruga na bezdimenzioni oblik, njihove vrednosti svode se na jedinični interval, što predstavlja dodatno numeričko uprošćavanje. S obzirom na formirani sistem običnih diferencijalnih jednačina sa definisanim konturnim uslovima, problem izračunavanja sveden je na rešavanje dvotačkastog graničnog problema. Rešavanje problema vrši se simboličko-numeričkim metodom početnih parametara (SNMIP)..., he problem of linear harmonic vibration of elastic axially functionally graded (AFG) beams whose characteristics change along longitudinal axes is analyzed in the presented dissertation. The implementation of modern procedures in designing functionally gradient (FG) materials have caused the increased use of later materials in real-life engineering structures, due to the fact that they may satisfy specific structural and aesthetic demands. Thus, FG materials may be used to overcome a wide range of engineering problems in various areas, i.e., biomedical engineering, energy industry, airspace engineering, civil engineering, etc. and that is why the static and dynamic analysis is of special importance in modern engineering. In the dissertation the longitudinal and transverse vibration problems as well as coupled transverse and longitudinal vibration problems of AFG elastic beams are analyzed. The coupling of longitudinal and transverse mode shapes is achieved by the implementation of general boundary conditions. With respect to the nature of FG materials, the changes of mass density and elasticity modulus are analyzed along the beam longitudinal axes. An elastic beam is treated as a mechanical system with an infinite number of degrees of freedom and its behavior is described by partial differential equations with variable coefficients. For presented problems, the equations of motion are derived and boundary conditions are presented in a symbolic manner. Based on later writings, the coupling of mode shapes is analyzed. Using the method of separation of variables, namely longitude and time, the system of ordinary differential equations is formed and the equations are written in the modal form. The equations are written in the non-dimensional form, which may be suitable for practical calculations. In this process, stiffness coefficients are reduced to the unit interval that presents further numerical simplification. Based on the formed system of ordinary differential equations with defined boundary conditions, the computational problem is reduced to the two point boundary value problem. The presented problem is solved using the symbolic-numeric method of initial parameters (SNMIP)...",
publisher = "Univerzitet u Beogradu, Mašinski fakultet",
title = "Spregnute poprečne i uzdužne oscilacije Ojler-Bernulijevih i Timošenkovih greda od funkcionalno gradijentnih materijala, Coupled transverse and longitudinal vibrations of Euler-Bernoulli and Timoshenko beams of functionally graded materials",
url = "https://hdl.handle.net/21.15107/rcub_nardus_11515"
}
Tomović, A.. (2019). Spregnute poprečne i uzdužne oscilacije Ojler-Bernulijevih i Timošenkovih greda od funkcionalno gradijentnih materijala. 
Univerzitet u Beogradu, Mašinski fakultet..
https://hdl.handle.net/21.15107/rcub_nardus_11515
Tomović A. Spregnute poprečne i uzdužne oscilacije Ojler-Bernulijevih i Timošenkovih greda od funkcionalno gradijentnih materijala. 2019;.
https://hdl.handle.net/21.15107/rcub_nardus_11515 .
Tomović, Aleksandar, "Spregnute poprečne i uzdužne oscilacije Ojler-Bernulijevih i Timošenkovih greda od funkcionalno gradijentnih materijala" (2019),
https://hdl.handle.net/21.15107/rcub_nardus_11515 .

Surface texturing for tribological applications: a review

Vencl, Aleksandar; Ivanović, Lozica; Stojanović, Blaža; Zadorozhnaya, Elena; Miladinović, Slavica; Svoboda, Petr

(Faculty of Engineering, University of Kragujevac, 2019)

TY  - JOUR
AU  - Vencl, Aleksandar
AU  - Ivanović, Lozica
AU  - Stojanović, Blaža
AU  - Zadorozhnaya, Elena
AU  - Miladinović, Slavica
AU  - Svoboda, Petr
PY  - 2019
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/3214
AB  - Surface texturing is one of the surface modification techniques which deliberately change the texture of the surface, in order to improve, among other things, its tribological performance. This is obtained through different patterns, which can be on micro or nano scale, created on the contact surfaces. The performance of a textured surface depends on the shape, geometry and pattern of the surface texture and the operating condition of the components in contact. There is a number of various techniques for surface texturing, among which laser surface texturing is most often used. The different surface texture shapes, different textured area ratios and patterns, different lubrication regimes with different contact geometries and materials have been subject of theoretical and experimental research for many years. This paper reviews the state-of-the-art of researches that consider various surface texturing for tribological application, as well as its effect on performance enhancement. Conclusions of this paper may provide guidance for optimal design of surface textures in practical engineering applications.
PB  - Faculty of Engineering, University of Kragujevac
T2  - Proceedings on Engineering Sciences
T1  - Surface texturing for tribological applications: a review
EP  - 239
IS  - 1
SP  - 227
VL  - 1
DO  - 10.24874/PES01.01.029
ER  - 
@article{
author = "Vencl, Aleksandar and Ivanović, Lozica and Stojanović, Blaža and Zadorozhnaya, Elena and Miladinović, Slavica and Svoboda, Petr",
year = "2019",
abstract = "Surface texturing is one of the surface modification techniques which deliberately change the texture of the surface, in order to improve, among other things, its tribological performance. This is obtained through different patterns, which can be on micro or nano scale, created on the contact surfaces. The performance of a textured surface depends on the shape, geometry and pattern of the surface texture and the operating condition of the components in contact. There is a number of various techniques for surface texturing, among which laser surface texturing is most often used. The different surface texture shapes, different textured area ratios and patterns, different lubrication regimes with different contact geometries and materials have been subject of theoretical and experimental research for many years. This paper reviews the state-of-the-art of researches that consider various surface texturing for tribological application, as well as its effect on performance enhancement. Conclusions of this paper may provide guidance for optimal design of surface textures in practical engineering applications.",
publisher = "Faculty of Engineering, University of Kragujevac",
journal = "Proceedings on Engineering Sciences",
title = "Surface texturing for tribological applications: a review",
pages = "239-227",
number = "1",
volume = "1",
doi = "10.24874/PES01.01.029"
}
Vencl, A., Ivanović, L., Stojanović, B., Zadorozhnaya, E., Miladinović, S.,& Svoboda, P.. (2019). Surface texturing for tribological applications: a review. in Proceedings on Engineering Sciences
Faculty of Engineering, University of Kragujevac., 1(1), 227-239.
https://doi.org/10.24874/PES01.01.029
Vencl A, Ivanović L, Stojanović B, Zadorozhnaya E, Miladinović S, Svoboda P. Surface texturing for tribological applications: a review. in Proceedings on Engineering Sciences. 2019;1(1):227-239.
doi:10.24874/PES01.01.029 .
Vencl, Aleksandar, Ivanović, Lozica, Stojanović, Blaža, Zadorozhnaya, Elena, Miladinović, Slavica, Svoboda, Petr, "Surface texturing for tribological applications: a review" in Proceedings on Engineering Sciences, 1, no. 1 (2019):227-239,
https://doi.org/10.24874/PES01.01.029 . .
14
15

Biomimetics design for tribological applications

Ivanović, Lozica; Vencl, Aleksandar; Stojanović, Blaža; Marković, B.

(Fakultet inženjerskih nauka, Kragujevac, 2018)

TY  - JOUR
AU  - Ivanović, Lozica
AU  - Vencl, Aleksandar
AU  - Stojanović, Blaža
AU  - Marković, B.
PY  - 2018
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/2972
AB  - Biomimetics, biomimicry and bionics are synonyms for the scientific discipline of creating new structures inspired by nature. Biomimetics systematically analyses the evolutionary processes of living organisms, their structural relationships, the characteristics of natural materials and it studies how this knowledge can be used to create the optimal products and new sustainable materials. In the past decade, the biomimetics has received an incentive for the development by the technology modernization, and above all, by making it possible to study the micro-and nanolevels of biological structures. On the other hand, the miniaturization of technological devices has increased the need to understand the tribological phenomena on micro-and nanolevel, where is a huge potential for technological innovation. The integration of advanced research methods made it possible to discover new aspects in the structure and properties of biological materials and transfer that knowledge into new concepts or products. State-of-the-art of biomimetics progress is discussed, as well as, its goals and the potential to simultaneously achieve the financial and ecological contribution by realization of bio-inspired concepts. An overview of biomimetic researches is also provided, with special emphasis on the possibility of their tribological applications. The characteristic examples have been presented and those examples show how the structural and mechanical properties of the material were used as the basis for developing new creative solutions to solve the problem of friction in engineering applications.
PB  - Fakultet inženjerskih nauka, Kragujevac
T2  - Tribology in Industry
T1  - Biomimetics design for tribological applications
EP  - 456
IS  - 3
SP  - 448
VL  - 40
DO  - 10.24874/ti.2018.40.03.11
ER  - 
@article{
author = "Ivanović, Lozica and Vencl, Aleksandar and Stojanović, Blaža and Marković, B.",
year = "2018",
abstract = "Biomimetics, biomimicry and bionics are synonyms for the scientific discipline of creating new structures inspired by nature. Biomimetics systematically analyses the evolutionary processes of living organisms, their structural relationships, the characteristics of natural materials and it studies how this knowledge can be used to create the optimal products and new sustainable materials. In the past decade, the biomimetics has received an incentive for the development by the technology modernization, and above all, by making it possible to study the micro-and nanolevels of biological structures. On the other hand, the miniaturization of technological devices has increased the need to understand the tribological phenomena on micro-and nanolevel, where is a huge potential for technological innovation. The integration of advanced research methods made it possible to discover new aspects in the structure and properties of biological materials and transfer that knowledge into new concepts or products. State-of-the-art of biomimetics progress is discussed, as well as, its goals and the potential to simultaneously achieve the financial and ecological contribution by realization of bio-inspired concepts. An overview of biomimetic researches is also provided, with special emphasis on the possibility of their tribological applications. The characteristic examples have been presented and those examples show how the structural and mechanical properties of the material were used as the basis for developing new creative solutions to solve the problem of friction in engineering applications.",
publisher = "Fakultet inženjerskih nauka, Kragujevac",
journal = "Tribology in Industry",
title = "Biomimetics design for tribological applications",
pages = "456-448",
number = "3",
volume = "40",
doi = "10.24874/ti.2018.40.03.11"
}
Ivanović, L., Vencl, A., Stojanović, B.,& Marković, B.. (2018). Biomimetics design for tribological applications. in Tribology in Industry
Fakultet inženjerskih nauka, Kragujevac., 40(3), 448-456.
https://doi.org/10.24874/ti.2018.40.03.11
Ivanović L, Vencl A, Stojanović B, Marković B. Biomimetics design for tribological applications. in Tribology in Industry. 2018;40(3):448-456.
doi:10.24874/ti.2018.40.03.11 .
Ivanović, Lozica, Vencl, Aleksandar, Stojanović, Blaža, Marković, B., "Biomimetics design for tribological applications" in Tribology in Industry, 40, no. 3 (2018):448-456,
https://doi.org/10.24874/ti.2018.40.03.11 . .
19
21

Analysis of the flow rate and the volumetric efficiency of the trochoidal pump by application of taguchi method

Ivanović, Lozica; Stojanović, Blaža; Blagojević, Jasmina; Bogdanović, Gordana; Marinković, Aleksandar

(Univ Osijek, Tech Fac, Slavonski Brod, 2017)

TY  - JOUR
AU  - Ivanović, Lozica
AU  - Stojanović, Blaža
AU  - Blagojević, Jasmina
AU  - Bogdanović, Gordana
AU  - Marinković, Aleksandar
PY  - 2017
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/2575
AB  - Taguchi method has been used to analyse the influence of the coefficient of the trochoid radius, the number of revolutions and the working pressure on the change in the flow rate and the volumetric efficiency of the trochoidal rotary pump with internal gearing. The coefficient of the trochoid radius, as a geometrical parameter and the number of revolutions and the pressure, as working parameters are considered influential factors in this paper. Taguchi robust design and orthogonal matrices have been applied to design the experiment and to determine the degree of the factors influence, as well as their optimum values. The highest values both for the flow rate and the volumetric efficiency have been obtained for the coefficient of the trochoid radius of 1.375, the number of revolutions of 2000 min(-1) and for the working pressure of 1 bar. The conformation of the experiment shows that Taguchi method can be successfully used for selection of the optimal combination of parameters so that the maximum volumetric efficiency of the trochoid pump can be achieved.
PB  - Univ Osijek, Tech Fac, Slavonski Brod
T2  - Tehnički vjesnik
T1  - Analysis of the flow rate and the volumetric efficiency of the trochoidal pump by application of taguchi method
EP  - 270
SP  - 265
VL  - 24
DO  - 10.17559/TV-20150429090420
ER  - 
@article{
author = "Ivanović, Lozica and Stojanović, Blaža and Blagojević, Jasmina and Bogdanović, Gordana and Marinković, Aleksandar",
year = "2017",
abstract = "Taguchi method has been used to analyse the influence of the coefficient of the trochoid radius, the number of revolutions and the working pressure on the change in the flow rate and the volumetric efficiency of the trochoidal rotary pump with internal gearing. The coefficient of the trochoid radius, as a geometrical parameter and the number of revolutions and the pressure, as working parameters are considered influential factors in this paper. Taguchi robust design and orthogonal matrices have been applied to design the experiment and to determine the degree of the factors influence, as well as their optimum values. The highest values both for the flow rate and the volumetric efficiency have been obtained for the coefficient of the trochoid radius of 1.375, the number of revolutions of 2000 min(-1) and for the working pressure of 1 bar. The conformation of the experiment shows that Taguchi method can be successfully used for selection of the optimal combination of parameters so that the maximum volumetric efficiency of the trochoid pump can be achieved.",
publisher = "Univ Osijek, Tech Fac, Slavonski Brod",
journal = "Tehnički vjesnik",
title = "Analysis of the flow rate and the volumetric efficiency of the trochoidal pump by application of taguchi method",
pages = "270-265",
volume = "24",
doi = "10.17559/TV-20150429090420"
}
Ivanović, L., Stojanović, B., Blagojević, J., Bogdanović, G.,& Marinković, A.. (2017). Analysis of the flow rate and the volumetric efficiency of the trochoidal pump by application of taguchi method. in Tehnički vjesnik
Univ Osijek, Tech Fac, Slavonski Brod., 24, 265-270.
https://doi.org/10.17559/TV-20150429090420
Ivanović L, Stojanović B, Blagojević J, Bogdanović G, Marinković A. Analysis of the flow rate and the volumetric efficiency of the trochoidal pump by application of taguchi method. in Tehnički vjesnik. 2017;24:265-270.
doi:10.17559/TV-20150429090420 .
Ivanović, Lozica, Stojanović, Blaža, Blagojević, Jasmina, Bogdanović, Gordana, Marinković, Aleksandar, "Analysis of the flow rate and the volumetric efficiency of the trochoidal pump by application of taguchi method" in Tehnički vjesnik, 24 (2017):265-270,
https://doi.org/10.17559/TV-20150429090420 . .
17
5
17

A NOVEL APPROACH TO THE FREE AXIAL-BENDING VIBRATION PROBLEM OF INHOMOGENEOUS ELASTIC BEAMS WITH VARIABLE CROSS-SECTIONAL PROFILES

Tomović, Aleksandar

(Serbian Society of Mechanics, 2016)

TY  - CONF
AU  - Tomović, Aleksandar
PY  - 2016
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/6213
AB  - In this paper, the synchronous axial and bending vibration problem of elastic beams with
variable cross-sectional profile and inhomogeneous material and conjugated boundary conditions
is considered. The orthogonality conditions of mode shapes are derived for the case with no
repeated natural frequencies, along with the constants for the corresponding time function. In that
manner the response of the beam to initial excitations is covered in the theoretical aspect. The
numerical background for solving the problem is explained based on the theory of numerical
“shooting” method and boundary conditions of a considered mechanical case. The case of beams
with no attached end masses and rigid bodies is considered in this paper. Also, one numerical
example is presented to accompany theoretical considerations. The numerical procedure which is
introduced in this paper can also be applied to more complex systems of elastic and rigid bodies,
for instance, those considered in references [11, 15].
PB  - Serbian Society of Mechanics
PB  - Faculty of Mechanical Engineering
C3  - Proceedings, The 6th International Congress of Serbian Society of Mechanics
T1  - A NOVEL APPROACH TO THE FREE AXIAL-BENDING VIBRATION PROBLEM OF INHOMOGENEOUS ELASTIC BEAMS WITH VARIABLE CROSS-SECTIONAL PROFILES
UR  - https://hdl.handle.net/21.15107/rcub_machinery_6213
ER  - 
@conference{
author = "Tomović, Aleksandar",
year = "2016",
abstract = "In this paper, the synchronous axial and bending vibration problem of elastic beams with
variable cross-sectional profile and inhomogeneous material and conjugated boundary conditions
is considered. The orthogonality conditions of mode shapes are derived for the case with no
repeated natural frequencies, along with the constants for the corresponding time function. In that
manner the response of the beam to initial excitations is covered in the theoretical aspect. The
numerical background for solving the problem is explained based on the theory of numerical
“shooting” method and boundary conditions of a considered mechanical case. The case of beams
with no attached end masses and rigid bodies is considered in this paper. Also, one numerical
example is presented to accompany theoretical considerations. The numerical procedure which is
introduced in this paper can also be applied to more complex systems of elastic and rigid bodies,
for instance, those considered in references [11, 15].",
publisher = "Serbian Society of Mechanics, Faculty of Mechanical Engineering",
journal = "Proceedings, The 6th International Congress of Serbian Society of Mechanics",
title = "A NOVEL APPROACH TO THE FREE AXIAL-BENDING VIBRATION PROBLEM OF INHOMOGENEOUS ELASTIC BEAMS WITH VARIABLE CROSS-SECTIONAL PROFILES",
url = "https://hdl.handle.net/21.15107/rcub_machinery_6213"
}
Tomović, A.. (2016). A NOVEL APPROACH TO THE FREE AXIAL-BENDING VIBRATION PROBLEM OF INHOMOGENEOUS ELASTIC BEAMS WITH VARIABLE CROSS-SECTIONAL PROFILES. in Proceedings, The 6th International Congress of Serbian Society of Mechanics
Serbian Society of Mechanics..
https://hdl.handle.net/21.15107/rcub_machinery_6213
Tomović A. A NOVEL APPROACH TO THE FREE AXIAL-BENDING VIBRATION PROBLEM OF INHOMOGENEOUS ELASTIC BEAMS WITH VARIABLE CROSS-SECTIONAL PROFILES. in Proceedings, The 6th International Congress of Serbian Society of Mechanics. 2016;.
https://hdl.handle.net/21.15107/rcub_machinery_6213 .
Tomović, Aleksandar, "A NOVEL APPROACH TO THE FREE AXIAL-BENDING VIBRATION PROBLEM OF INHOMOGENEOUS ELASTIC BEAMS WITH VARIABLE CROSS-SECTIONAL PROFILES" in Proceedings, The 6th International Congress of Serbian Society of Mechanics (2016),
https://hdl.handle.net/21.15107/rcub_machinery_6213 .