"Elastic-plastic mechanics"is a required course for engineering postgraduates in petroleum colleges and universities,such as students who major in oil and gas storage and transportation engineering.It is the..."Elastic-plastic mechanics"is a required course for engineering postgraduates in petroleum colleges and universities,such as students who major in oil and gas storage and transportation engineering.It is the basis for personnel engaged in structural safety assessment.In the past teaching process,the teaching effects of this course were unsatisfactory.There are many reasons for this phenomenon,such as the strong theoretical nature of this course,the need for a large number of formula derivation,the high requirements for students'mechanical foundation and mathematical foundation,the lack of appropriate teaching materials and the slackness of students'minds.Based on years of teaching experience,the teaching team has reformed the existing teaching materials of“Elastic-plastic mechanics”to meet the needs of petroleum colleges and universities.In this reform,we have referred to a large number of published textbooks of“Elasticplastic mechanics”and the experience of textbook construction at home and abroad.The newly compiled textbook of“Elastic-plastic mechanics”plays a certain role in improving the teaching quality of“Elastic-plastic mechanics”in petroleum colleges and universities.展开更多
文摘"Elastic-plastic mechanics"is a required course for engineering postgraduates in petroleum colleges and universities,such as students who major in oil and gas storage and transportation engineering.It is the basis for personnel engaged in structural safety assessment.In the past teaching process,the teaching effects of this course were unsatisfactory.There are many reasons for this phenomenon,such as the strong theoretical nature of this course,the need for a large number of formula derivation,the high requirements for students'mechanical foundation and mathematical foundation,the lack of appropriate teaching materials and the slackness of students'minds.Based on years of teaching experience,the teaching team has reformed the existing teaching materials of“Elastic-plastic mechanics”to meet the needs of petroleum colleges and universities.In this reform,we have referred to a large number of published textbooks of“Elasticplastic mechanics”and the experience of textbook construction at home and abroad.The newly compiled textbook of“Elastic-plastic mechanics”plays a certain role in improving the teaching quality of“Elastic-plastic mechanics”in petroleum colleges and universities.
