高效有机吸附膜吸附数学模型的建立

本文建立了高效有机吸附膜吸附数学模型，并与实验数据进行了比较，发现模型的数值计算结果与实验值基本相符，本模型具有较高的实用价值。     

关于思想政治理论课实践教学若干问题的研究与认识

从思想政治理论课实践教学的意义、模式、各类实践教学模式所需要的条件和如何整体规范思想政治理论课实践教学四个方面展开论述，对思想政治理论课实践教学中遇到的认识、形式、条件和运用机制等基本问题进行了探讨。     

GENERALIZED SUBCONVEXLIKE FUNCTIONS AND MULTIPLE OBJECTIVE OPTIMIZATION

ＧＥＮＥＲＡＬＩＺＥＤＳＵＢＣＯＮＶＥＸＬＩＫＥＦＵＮＣＴＩＯＮＳＡＮＤＭＵＬＴＩＰＬＥＯＢＪＥＣＴＩＶＥＯＰＴＩＭＩＺＡＴＩＯＮ￥ＹＡＮＧＸｉｎｍｉｎ（ＤｅｐａｒｔｍｅｎｔｏｆＭａｔｈｅｍａｔｉｃｓ，ＣｈｏｎｇｑｉｎｇＮｏｒｍａｌＵｎｉｖｅｒｓｉｔ...     

多层弹性体空间一般问题的解析解

本文利用广义柔度矩阵递推法,成功地导出了多层半无限弹性体空间一般问题,在任意荷载作用和两种层间接触条件下的通解.对于这个通解,不管弹性体的层数为多少,最后均不需再解任何联立方程.作为应用,文末计算了地基位移和应力问题实例.     

条件不完全确定的发散思维型数学问题

“在条件A之下,会产生哪些、什么样的结果B”的问题,就是发散思维型的问题。若其中的条件A带有某种不确定成份,这就构成一种“条件不完全确定的发散思维型数学问题”。这种问题求解过程中的思维活动,有许多特点,对于培养学生的创造性思维有相当高的教育价值。本文以实例为基础对此做了讨论。     

Methodological foundations of systems methodologies

In social systems science generally, and in management science particularly, recent developments in the variety of types of specific problem-solving methodologies (under the rubric of hard and soft systems approaches) have given an impetus to a line of inquiry, as well as debate on the nature of those methodologies. On the one hand, there has been the view that what we are witnessing is a form of Kuhnian crisis. On the other hand, a complementarist view of developments has been argued and a contingency approach proposed. But one thing has been common among the competing views: a belief that the prospects for further advances in the design and application of those methodologies, and in resolving the current controversies, lie in serious attempts to reconsider and clarify the underlying metatheoretical assumptions and concerns. This paper is an attempt to contribute to such an endeavor. A brief exposition of three methodological foundations (namely, empiricism, hermeneutics, and critique) is made, not only with the purpose of highlighting the nature as well as the limits of their epistemological and ethical claims, but also as a basis for illuminating both the nature of contemporary work on systems inquiry, design, and problem solving and the ongoing debate on what constitutes appropriate criteria for choice of specific methodologies.     

产物分离固相化细胞反应器的设计和数学模型

设计了一种以挥发性产物和非挥发性底物为特征的四相反应器——分离器。在此反应器中,生物催化剂被固定在固体柱填充物上并与含有底物的液相接触,汽相流过柱子而将挥发性产物蒸发迸入汽相。反应器由同方向流的浓缩器和反方向流的分离器两个基本汽——液流部分组成。并建立了吸附的单层细胞稳态群体数学模型和反应器平衡状态模型。     

The Development and Application of Combined Thermoregulatory Mathematical Models

Thermoregulatory mathematical models have being developed for more than half a century and obtained more and more wide application. Among them, the "engineering-physiological" thermal models, which correlated closely to the man-machine-environment system, are the ones that developed most rapidly and have been widely accepted by thermal physiologists and environmental control engineers.This paper attempts to outline briefly the development and application of such kind of thermal models, discusses how to further develop and apply various combined thermal models in practice, and puts forward four respects of suggestions for establishment and modification of combined thermal models of man-clothing-cabin environment.     

拟塑性流体理论中一类奇异非线性边界值问题

研究了起源于拟塑性流体理论中的一类奇异非线性两点边界值问题正确的存在性和唯一性。     

非线性机电系统数学建模的联结方法

由于传统建模方法缺乏通用性,发展通用建模方法已成为必要．在总结了传统的机电系统数学建模优缺点、引入位移联结、速度联结和加速度联结概念的基础上,提出了适用于非线性机电系统数学建模的通用方法——联结方法．将联结理论从线性系统拓宽于非线性系统,拓展了联结理论．将联结方法与传统的拉格朗日法进行对比,说明了联结方法可避免建模过程中严重偏微分运算的优越性,并从理论上证明了研究结果的可靠性．