http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
이상록,염치호,박찬규 동아대학교 공과대학부설 생산기술연구소 1997 生産技術硏究所硏究論文集 Vol.2 No.1
The method for determining the stability and multiplicity of steady states, and steady reaction region in phase plane for chain branching reaction model in perfectly mixed flow tank reactors is proposed. The results proposed are as follows : 1) stability and multiplicity of steady states exist 2 points (T_S1 : node, T_S2 : saddle) in T<T_1 range, and 2 points (T_S3 : focus, T_S4 : saddle) in T>T_2range on F(T)=0 curve. 2) steady reaction region containing the steady states can be constructed by the state varialbes of a reactor in phase plane. All trajectories of the representative points pass into the region at the boundary surface since the representative points in the region never drift out, it is safe to keep the reactor operation in the region.
발열-흡열반응이 동시에 일어나는 화학반응장치의 안정성 해석
이상록,염치호,장상목,김광 동아대학교 공과대학부설 생산기술연구소 1997 生産技術硏究所硏究論文集 Vol.2 No.1
It was described that relationships between the shape of Y(T) and stability of steady state in a complete mixing type reactor in which exothemic and endothermic reactions were proceed simultaneously. These results could be obtained sufficient conditions to stable any steady state by making use of the linearization theorem. Sufficient conditions for p>0 is Y´(T)<0, for p>0, q>0 is Y´(T)<0 and Y(T)>0, where Y(T)= α_1k_1 (T)+ α_1k_1(T) and Y´(T)=dY(T) /dY(T).