A Win-Win Undergraduate Graduation Design Model for Students, Teachers, and Training Platforms

Undergraduate graduation design is an important link in the process of undergraduate training,and university platforms have invested a lot of manpower and material resources for this purpose.However,while carrying out student training,it has gradually become the consensus of most university platforms to achieve a win-win situation for teachers and training platforms in order to achieve optimization of resource allocation and motivation of student training.After discussion and practice,this paper proposes a set of undergraduate graduation design training concepts and training modes with a win-win situation for students,teachers,and training platforms.

Survey and Analysis on the Students Satisfaction with Undergraduate Teaching Management in Local Agricultural Colleges and Universities:A Case Study of Tianjin Agricultural University

Local agricultural colleges and universities undertake the important task of training rural revitalization talents suitable for regional characteristics.Only by mastering students'satisfaction with teaching management can we find the problems existing in teaching management.Taking Tianjin Agricultural University as an example,this paper analyzes the undergraduates'satisfaction with teaching management by questionnaire and SPSS24.0.The results show that undergraduates can actively and actively participate in undergraduate teaching management,but their satisfaction is not high.There are significant differences in teaching evaluation management satisfaction among students of different majors and grades.It is suggested to improve the level of teaching management from the aspects of guiding and cultivating a new concept of management and education,establishing and perfecting a scientific and rigorous teaching management system,strengthening the information-based construction of teaching management and strengthening personnel training.

Introducing CFD and Wind Tunnel Testing in an Undergraduate Fluid Mechanics Course

CFD （computational fluid dynamics） is following the trend of CAD and FEA （finite element analysis） to undergraduate education especially with recent advances in commercial codes. It will soon take its place as an expected skill for new engineering graduates. CFD was added as a component to an experiment in a junior level fluid mechanics course. The objectives were to introduce CFD, as an analysis tool, to the students and to support the theoretical concepts of the course. The students were asked to complete an experimental two-dimensional study for a wing in a wind tunnel, to use CFD to simulate the flow, and to predict the aerodynamic lift using CFD as well as the experimentally obtained pressure distribution. In addition, they had to compare their results to published data for the studied wing. Details of the course, the wind tunnel test and the CFD simulations are presented. Samples from the students＇ work are used in the discussion. The lab activities were successfully completed by the students and the learning objectives were well addressed. One of the valuable outcomes from this lab was the opportunity for the students to integrate multiple fluid mechanics analysis tools and learn about the limits for each tool. CFD also enhanced the learning in the lab activities and increased students＇ interest in the subject.

Application of Professional Software in Vehicle Engineering Electronic Control Experiment

In order to overcome the limitation of vehicle engineering professional laboratory personnel and facilities,some of them is commonly used auxiliary software in the professional field for design,calculation and research,including characteristics of software,application scope and methods are presented in this paper.Through these industries aided software powerful calculation,analysis functions and convenient visualization means,for the virtual simulation experiment,it can help to clearly illustrate the concept,deepen students’ understanding level of vehicle professional course,improve the enthusiasm of the students,improve the ability of autonomous learning and improve students ’ thinking ability and practice ability,and can effectively train highquality professionals with good quality.