Динамика двигателей внутренннего сгорания. Панов В.В - 52 стр.

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ВлГУ | Владимир

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52
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r_gb_ Zfieblm^u gZijy`_gby d Zfieblm^_ ^_nhjfZpbc∆σ/∆ε =
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f
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j_amevlZlZf bkke_^h\Zgbc hlghkbl_evguc dhwnnbpb_gl ^_finbjh\Zgby
      Ke_^m_l hlf_lblv qlh kujZy g_\medZgbabjh\ZggZy  j_abgZ y\ey_lky
ieZklbqghc \ke_^kl\b_ q_]h _c fh`_l [ulv ijb^ZgZ g_h[oh^bfZy nhjfZ
< j_amevlZl_ \medZgbaZpbb wlZ nhjfZ nbdkbjm_lky b j_abgZ ijbh[j_lZ_l
agZqbl_evgmxmijm]hklv
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kdbcaZdhgbaf_g_gby^_nhjfZpbb \dhhj^bgZlZo«^_nhjfZpbyε -gZijy
`_gb_ σ» bah[jZ`Z_lky aZfdgmlhc djb\hc lg i_ley ]bkl_j_abkZ  Hlgh
r_gb_ Zfieblm^u gZijy`_gby d Zfieblm^_ ^_nhjfZpbc  ∆σ/∆ε = E^  oZ
jZdl_jbam_l`_kldhklvj_abgubgZau\Z_lky^bgZfbq_kdbffh^me_fmijm
]hklb
      <_ebqbgZ ]bkl_j_abkguo ihl_jv oZjZdl_jbam_lky fh^me_f \gml-
j_gg_]hlj_gbyj_abguKjZ\gufhlghr_gbxm^\h_gghciehsZ^bi_leb
]bkl_j_abkZfdd\Z^jZlmZfieblm^u^_nhjfZpbc
                               K = 2f/(∆ε)2FIZ
      QZklh \ ijZdlbd_ bkihevam_lky lZd`_ lZd gZau\Z_fuc dhwnnbpb_gl
hlghkbl_evgh]h\gmlj_gg_]hlj_gbyξ’ij_^klZ\eyxsbckh[hchlghr_gb_
jZ[hlu jZkk_ygghc  \ l_q_gb_ pbdeZ l_ iehsZ^b i_leb ]bkl_j_abkZ  d
mijm]hcwg_j]bb.
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l_j_abkZ \ dhhj^bgZlZo «djmlysbc fhf_gl M – m]he aZdjmqb\Zgby ϕ».
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\h]hkehy^_fin_jZξ^.
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kdhfm baf_gy_lky hl « ^ey fZehgZiheg_gguo b ghjfZevgh k\medZ
gbabjh\Zgguo j_abg ba gZlmjZevgh]h dZmqmdZ b hl « ^ey kbevgh gZ
iheg_gguo j_abg ba kbgl_lbq_kdh]h dZmqmdZ Ijb m\_ebq_gbb l_fi_jZlm
ju^bgZfbq_kdbcdhwnnbpb_gl`_kldhklbbfh^mevlj_gbyj_abgu hl\_
ebqbgu dhlhjh]h aZ\bkbl ^_finbjh\Zgb_ dhe_[Zgbc  kgb`Zxlky Ih
j_amevlZlZf bkke_^h\Zgbc hlghkbl_evguc dhwnnbpb_gl ^_finbjh\Zgby
52

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