Based on the three sorts of twoway slabs,which spans are 6m×6m、7.2m×7.2m、8.4m×8.4m,a form that is equivalence load value when partition wall acts on two-way slab has been finished by finite element analysis,the form will be used by engineers.
The total amount of outgassing in N_2 equivalence is measured as 2.4Pa·1.cm~(-2) by dynamic gas flow method during the period of 160 minutes when its sample is first heated from 23℃ to 525℃, the maximum of outgassing rate is 1.13×10~(+3) pa·1·cm~(-2)·S~(-1)at 450℃.
ccording to stress relaxation curves of phenolphthalein polyether ketone(PEK-C)at different temperatures and the principle of time-temperature equivalence equivalence,the master curve of PEK-C at arbitrary reference temperature is obtained A coupling model(Kohlrausch-Williams-Watts(KWW)is applied to explain quantitatively stress relaxation behaviour's different temperature dependence and the relationship between stress shress relaxation and yield behaviour is established through coupling model.
The design is done first in an equivalent lumped circuit model,then how to improve the stability of the circuit and lower the noise figure are discussed,and finally it works out a circuit simulation result of a two step LNA with the working passband 1650M~2350M,the gain G>29dB,the gain flatness GF±1dB,noise figure <0.8dB.
Such an action is called linearizable if it is equivalent to the restriction of a linear orthogonal action in the ambient affine space of the quadric.
A linear model for a given action is a linear orthogonal action with the same orbit types and equivalent slice representations.
The propertyC1 resp.C2 is equivalent withG having a compact set of generators, resp.
More precisely, each orbit of the above action intersects one componentX ofQ in a finite number of points and the action of PGL4 restricted on each componentX is equivalent to the action of a finite groupGX onX which can be explicitely computed.
We give a new proof of the famous result that any two embeddings of the affine lineA1 inA2 are equivalent by an automorphism ofA2.
In this paper we give a formula for enumerating the equivalent classes of orderly labeled Hamiltonian graphs under groupDn and two algorithms for constructuring these equivalent classes and all nonisomorphic Hamiltonian graphs.
In this paper, we propose an inexact damped Newton method for solving nonlinear complementarity problems based on the equivalent B-differentiable equations.
The equivalent condition of this optimal design is given.
Secondly, by introducing cut-preserving fuzzy mapping, the equivalent conditions for continuous fuzzy functions that can be arbitrarily closely approximated by regular fuzzy neural networks are shown.
These conditions generalize and improve existing results about the equivalent conditions for H-matrices.