共查询到20条相似文献,搜索用时 671 毫秒
1.
G. I. Kulakov G. E. Yakovitskaya 《Journal of Applied Mechanics and Technical Physics》1994,35(5):793-797
Novosibirsk. Translated from Prikladnaya Mekhanika i Tekhnicheskaya Fizika, No. 5, pp. 160–165, September–October, 1994. 相似文献
2.
We present the theory of space–time elasticity and demonstrate that it is the extended reversible thermodynamics and gives the coupled model of thermoelasticity and heat conductivity and involves traditional thermoelasticity. We formulate the generally covariant variational model’s dynamic thermoelasticity and heat conductivity in which the basic kinematic and static variables are unified tensor objects (subject, matter). Variation statement defines the whole set of the initial-boundary problems for the 4D vector governing equation (Euler equation), the spatial projections of which define motion equations and the time projection gives the heat conductivity equation. We show that space–time elasticity directly implies the Fourier and the Maxwell–Cattaneo laws of heat conduction. However, space–time elasticity is richer than classical thermoelasticity, and it advocates its own equations of motion for coupled thermoelasticity. Moreover, we establish that the Maxwell–Cattaneo law and Fourier law can be defined for the reversible processes as compatibility equations without introducing dissipation. We argue that the present framework of space–time elasticity should prove adequate to describe the thermoelastic phenomena at low temperatures for interpreting the results of molecular simulations of heat conduction in solids and for the optimal heat and stress management in the microelectronic components and the thermoelectric devices. 相似文献
3.
Moscow. Translated from Prikladnaya Mekhanika i Tekhnicheskaya Fizika, No. 1, pp. 21–29, January–February, 1994. 相似文献
4.
L. P. Gorbachev S. V. Novikov V. B. Sokolov V. F. Fedorov Yu. A. Frolov P. O. Shishkov 《Journal of Applied Mechanics and Technical Physics》1995,36(1):1-3
Moscow. Translated from Prikladnaya Mekhanika i Tekhnicheskaya Fizika, No. 1, pp. 3–5, January–February, 1995 相似文献
5.
Kevin Zumbrun 《Archive for Rational Mechanics and Analysis》2011,200(1):141-182
Confirming a conjecture of Lyng–Raoofi–Texier–Zumbrun, we show that stability of strong detonation waves in the ZND, or small-viscosity,
limit is equivalent to stability of the limiting ZND detonation together with stability of the viscous profile associated
with the component Neumann shock. Moreover, on bounded frequencies the nonstable eigenvalues of the viscous detonation wave
converge to those of the limiting ZND detonation, while on frequencies of order one over viscosity, they converge to one over
viscosity times those of the associated viscous Neumann shock. This yields immediately a number of examples of instability
and Hopf bifurcation of reacting Navier–Stokes detonations through the extensive numerical studies of ZND stability in the
detonation literature. 相似文献
6.
A. G. Kotousov 《Journal of Applied Mechanics and Technical Physics》1994,35(2):274-278
Moscow. Translated from Prikladnaya Mekhanika i Tekhnicheskaya Fizika, No. 2, pp. 118–123, March–April, 1994. 相似文献
7.
R. A. Gruntfest 《Journal of Applied Mechanics and Technical Physics》1995,36(4):520-525
Rostov State University, Rostov-on-Don 344000. Translated from Prikladnaya Mekhanika i Tekhnicheskaya Fizika, Vol. 36, No.
4, pp. 45–51, July–August, 1995. 相似文献
8.
V. M. Sadovskii 《Journal of Applied Mechanics and Technical Physics》1994,35(5):798-804
Novosibirsk. Translated from Prikladnaya Mekhanika i Tekhnicheskaya Fizika, No. 5, pp. 166–172, September–October, 1994. 相似文献
9.
V. L. Khitrik 《Journal of Applied Mechanics and Technical Physics》1994,35(4):556-562
Sergiev Posad, Moscow Oblast. Translated from Prikladnaya Mekhanika i Tekhnicheskaya Fizika, No. 4, pp. 78–85. July–August,
1994. 相似文献
10.
A. V. Boiko V. V. Kozlov V. V. Syzrantsev V. A. Shcherbakov 《Journal of Applied Mechanics and Technical Physics》1995,36(1):67-77
Novosibirsk. Translated from Prikladnaya Mekhanika i Tekhnicheskaya Fizika, No. 1, pp. 72–84, January–February, 1995. 相似文献
11.
S. S. Dmitriev 《Journal of Applied Mechanics and Technical Physics》1995,36(1):50-59
Moscow. Translated from Prikladnaya Mekhanika i Technicheskaya Fizika, No. 1, pp. 52–64, January–February, 1995. 相似文献
12.
I. V. Sturova 《Journal of Applied Mechanics and Technical Physics》1994,35(5):670-679
Novosibirsk. Translated from Prikladnaya Mekhanika i Tekhnicheskaya Fizika, No. 5, pp. 32–44, Septerm–October, 1994. 相似文献
13.
V. M. Teshukov 《Journal of Applied Mechanics and Technical Physics》1995,36(1):10-18
Novosibirsk. Translated from Prikladnaya Mekhanika i Tekhnicheskaya Fizika, No. 1, pp. 11–20, January–February, 1995. 相似文献
14.
S. V. Kuz'min V. I. Lysak D. V. Starikov 《Journal of Applied Mechanics and Technical Physics》1994,35(5):805-807
Volgograd. Translated from Prikladnaya Mekhanika i Tekhnicheskaya Fizika, No. 5, pp. 173–175, September–October, 1994 相似文献
15.
Michael Struwe 《Journal of Mathematical Fluid Mechanics》2007,9(2):235-242
We prove a Serrin-type regularity result for Leray–Hopf solutions to the Navier–Stokes equations, extending a recent result
of Zhou [28]. 相似文献
16.
In this study, detonation cell sizes of methanol–oxygen mixtures are experimentally measured at different initial pressures
and compositions. Good agreement is found between the experiment data and predictions based on the chemical length scales
obtained from a detailed chemical kinetic model. To assess the detonation sensitivity in methanol–oxygen mixtures, the results
are compared with those of hydrogen–oxygen and methane–oxygen mixtures. Based on the cell size comparison, it is shown that
methanol–oxygen is more detonation sensitive than methane–oxygen but less sensitive than hydrogen–oxygen. 相似文献
17.
B. P. Avksentyuk 《Journal of Applied Mechanics and Technical Physics》1995,36(3):434-437
Institute of Thermophysics, Russian Academy of Sciences, Novosibirsk 630090. Translated from Prikladnaya Mekhanika i Tekhnicheskaya
Fizika, Vol. 36, No. 3, pp. 130–133, May–June, 1995. 相似文献
18.
O. I. Kocherha 《Nonlinear Oscillations》2007,10(2):246-256
We prove the asymptotic character of a solution of the Cauchy problem for a singularly perturbed linear system of differential
equations with degenerate matrix of the coefficients of derivatives in the case where the limit matrix pencil is regular and
has multiple “finite” and “infinite” elementary divisors. We establish conditions under which the constructed formal solutions
are asymptotic expansions of the corresponding exact solutions.
__________
Translated from Neliniini Kolyvannya, Vol. 10, No. 2, pp. 247–257, April–June, 2007. 相似文献
19.
V. N. Lyapidevskii 《Journal of Applied Mechanics and Technical Physics》1994,35(3):355-365
Novosibirsk. Translated from Prikladnaya Mekhanika i Tekhnicheskaya Fizika, No. 3, pp. 34–47, May–June, 1993. 相似文献
20.
S. V. Levyakov Yu. V. Soinikov 《Journal of Applied Mechanics and Technical Physics》1995,36(2):279-286
S. A. Chaplygina, Siberian Scientific-Research Institute of Aviation, 630051 Novosibirsk. Translated from Prikladnaya Mekhanika
i Tekhnicheskaya Fizika, No. 2, pp. 150–158, March–April, 1995. 相似文献