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Wyszukujesz frazę "Pathania, D." wg kryterium: Autor


Wyświetlanie 1-4 z 4
Tytuł:
Plane strain deformation in a thermoelastic microelongated solid with internal heat source
Autorzy:
Ailawalia, P.
Sachdeva, S. K.
Pathania, D. S.
Powiązania:
https://bibliotekanauki.pl/articles/265041.pdf
Data publikacji:
2015
Wydawca:
Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:
thermoelasticity
microelongation
heat source
normal mode analysis
termosprężystość
źródło ciepła
odkształcenie
Opis:
The purpose of this paper is to study the two dimensional deformation due to an internal heat source in a thermoelastic microelongated solid. A mechanical force is applied along an overlaying elastic layer of thickness h. The normal mode analysis has been applied to obtain the exact expressions for the displacement component, force stress, temperature distribution and microelongation. The effect of the internal heat source on the displacement component, force stress, temperature distribution and microelongation has been depicted graphically for Green-Lindsay (GL) theory of thermoelasticity.
Źródło:
International Journal of Applied Mechanics and Engineering; 2015, 20, 4; 717-731
1734-4492
2353-9003
Pojawia się w:
International Journal of Applied Mechanics and Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Response of thermoelastic micropolar cubic crystal under dynamic load at an interface
Autorzy:
Ailawalia, P.
Sachdeva, S. K.
Pathania, D.
Powiązania:
https://bibliotekanauki.pl/articles/265037.pdf
Data publikacji:
2017
Wydawca:
Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:
thermoelasticity
cubic symmetry
microtemperatures
normal mode
termoelastyczność
ciało stałe
sprężystość
Opis:
The purpose of this paper is to study the two dimensional deformation in a thermoelastic micropolar solid with cubic symmetry. A mechanical force is applied along the interface of a thermoelastic micropolar solid with cubic symmetry (Medium I) and a thermoelastic solid with microtemperatures (Medium II). The normal mode analysis has been applied to obtain the exact expressions for components of normal displacement, temperature distribution, normal force stress and tangential coupled stress for a thermoelastic micropolar solid with cubic symmetry. The effects of anisotropy, micropolarity and thermoelasticity on the above components have been depicted graphically.
Źródło:
International Journal of Applied Mechanics and Engineering; 2017, 22, 1; 5-23
1734-4492
2353-9003
Pojawia się w:
International Journal of Applied Mechanics and Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Temperature and pressure dependent creep stress analysis of spherical shell
Autorzy:
Pathania, D. S.
Verma, G.
Powiązania:
https://bibliotekanauki.pl/articles/265053.pdf
Data publikacji:
2019
Wydawca:
Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:
pełzanie
temperatura
naprężenie
creep
temperature
pressure
spherical shell
stress
strains
Opis:
In the present paper, we have studied the temperature and pressure dependent creep stress analysis of spherical shell. The review is critical to enhance the warm resistance of spherical shells in high-temperature conditions. The effect of different parameters was studied and it was noticed that the parameter n has a significant influence on the creep stresses and strain rates. Creep stresses and strain rates are ascertained on the premise of summed up strain measures and Seth’s transition hypothesis. This investigation is completed to demonstrate the impacts of temperature on the creep stresses and strain rates in the spherical shell. The resulting quantities are computed numerically and depicted graphically. It has been watched that the spherical shell made of an incompressible material is on more secure side of configuration when contrasted with the shell made of a compressible material.
Źródło:
International Journal of Applied Mechanics and Engineering; 2019, 24, 1; 105-115
1734-4492
2353-9003
Pojawia się w:
International Journal of Applied Mechanics and Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Thermal creep stress and strain analysis in a non-homogeneous spherical shell
Autorzy:
Thakur, P.
Singh, S. B.
Pathania, D. S.
Verma, G.
Powiązania:
https://bibliotekanauki.pl/articles/949332.pdf
Data publikacji:
2017
Wydawca:
Polskie Towarzystwo Mechaniki Teoretycznej i Stosowanej
Tematy:
stress
strain rates
thermal
spherical shell
non-homogeneous
Opis:
The purpose of this paper is to present study of thermal creep stress and strain rates in a non-homogeneous spherical shell by using Seth’s transition theory. Seth’s transition theory is applied to the problem of creep stresses and strain rates in the non-homogeneous spherical shell under steady-state temperature. Neither the yield criterion nor the associated flow rule is assumed here. With the introduction of thermal effect, values of circumferential stress decrease at the external surface as well as internal surface of the spherical shell. It means that the temperature dependent materials minimize the possibility of fracture at the internal surface of the spherical shell. The model proposed in this paper is used commonly as a design of chemical and oil plants, industrial gases and stream turbines, high speed structures involving aerodynamic heating.
Źródło:
Journal of Theoretical and Applied Mechanics; 2017, 55, 4; 1155-1165
1429-2955
Pojawia się w:
Journal of Theoretical and Applied Mechanics
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-4 z 4

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