Cornell Injection Molding Program Progress Report No. 16: Covering the Period from January 1990 Through December 1991College of Engineering, Cornell University, 1991 - 351 頁 |
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第 1 到 3 筆結果,共 45 筆
第 38 頁
... region II has not arisen yet ) or else ISTAR corresponds to the first streamwise pressure node lying in region II ( such that Pi , k + 1 = 0 for i = ISTAR , ISTAR + 1 , ... , IMF , which defines the extent of region II at time tk + 1 ...
... region II has not arisen yet ) or else ISTAR corresponds to the first streamwise pressure node lying in region II ( such that Pi , k + 1 = 0 for i = ISTAR , ISTAR + 1 , ... , IMF , which defines the extent of region II at time tk + 1 ...
第 42 頁
... region II , as defined above ) since ǝp / ǝt = 0 in region II } and m2 , m3 and m4 are as defined in ( 20 ) - ( 22 ) { note that m4 becomes zero once IMFM1 lies within region II since then CPLM ( IMFM1 ) = 0 } whereas ms arises from the ...
... region II , as defined above ) since ǝp / ǝt = 0 in region II } and m2 , m3 and m4 are as defined in ( 20 ) - ( 22 ) { note that m4 becomes zero once IMFM1 lies within region II since then CPLM ( IMFM1 ) = 0 } whereas ms arises from the ...
第 232 頁
... region , p / L ~ O ( 1 / r ) and variations along the fiber can be neglected provided that a « r2 , in which case the inner solution is identical to that for a Newtonian fluid . For the model given by equation ( 2 ) to be valid , we ...
... region , p / L ~ O ( 1 / r ) and variations along the fiber can be neglected provided that a « r2 , in which case the inner solution is identical to that for a Newtonian fluid . For the model given by equation ( 2 ) to be valid , we ...
內容
SUMMARY i | 9 |
CALCULATIONS RELATED TO VISCOSITY MODELLING | 13 |
SPIRALFLOW ANALYSIS INCLUDING VARIABLEDENSITY | 34 |
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常見字詞
7-constant Anczurowski aspect ratio Bézier patch birefringence boundary curve calculated cavity CIMP cm³/sec constant continuity equation control volume cooling corresponding Couette device Cross model density diffusivity dilute regime distribution domain dyne dyne/cm² equation experimental results extensional fiber filling stage finite-difference finite-element flow length flow rate formulation free surface function gapwise gradient Gregory patch hydrodynamic increasing indicate injection molding injection-molding interactions interface layer Lpred material measured melt front mesh method Newtonian fluid nodes noted obtained orbit orientation packing pressure parameter particles Phys polymer polystyrene post-filling stage power-law predictions processing conditions R₁ radial region rheological rheometer rotation semi-dilute regime semi-dilute suspension Shaqfeh shear flow shear rate shear stress shown in Fig simple shear simulation slender-body theory SMCV SMCV's spiral flow sprue Table temperature thermal thickness vectors velocity disturbance viscoelastic viscosity model volumetric flow rate wall whereas zero อน