- 工程力学(英文版)
- - 作者：编者:王伟|责编:何晓明//何戈
  - 出版社：中国矿大
  - ISBN：9787564657826
  - 出版日期：2023/04/01
  - 页数：207
- 售价：14

内容大纲
　  Mechanics is a branch of the physical sciences which studies the state of rest or motion of bodies under the effect of forces.In general，it can be subdivided into three branches：rigid-body mechanics，deformable-body mechanics，and fluid mechanics.
    As far as a rigid body is concerned，it's a combination of a large number of particles in which all the particles remain at a fixed distance from one another，both before and after applying a load.In other words，if an object doesn't deform when it's subjected to a loading system，then we can take it as a rigid body.From this definition we can know rigid body is an idealization，in fact there is no rigid body in the universe.But in most cases the actual deformations occurring in structures，machines，mechanisms，and the like are relatively small，so these deformations can be neglected and the rigid-body assumption becomes reasonable.
    Rigid-body mechanics is very important since it's a basic requirement for further study，and it has three parts：statics，kinematics and kinetics.Statics mainly deals with equilibrium of objects that are subjected to the action of forces，kinematics studies the geometrical properties of the motion but the reason is not considered，while kinetics establishes relationship between force and motion.In this book，we will learn the first part of rigid-body mechanics and deformable-body mechanics which is usually known as mechanics of materials.
作者介绍
目录
Introduction
Part Ⅰ Statics
Chapter 1 Axioms of statics and free-body diagram
  Section 1.1  Axioms of statics
  Section 1.2  Constraints and constraint reactions
  Section 1.3  Force analysis and the free-body diagram
Chapter review
Problems
Chapter 2 Planar force system
  Section 2.1  Classification of force system
  Section 2.2  Reduction and equilibrium of planar concurrent force system
  Section 2.3  The moment of a force about a planar point
  Section 2.4  Reduction and equilibrium of planar couple system
  Section 2.5  Reduction of general planar force system
  Section 2.6  Equilibrium for general planar force system
  Section 2.7  Statically determinate and indeterminate problems, equilibrium of body system
  Section 2.8  Planar truss
Chapter review
Problems
Part Ⅱ Mechanics of materials
Chapter 3 Introduction of mechanics of materials
  Section 3.1  The task of mechanics of materials
  Section 3.2  Basic assumptions of deformable bodies
  Section 3.3  The classifications of external loads
  Section 3.4  The concepts of internal forces, method of sections and stresses
  Section 3.5  Deformations and strains
  Section 3.6  Basic types of deformation of a prismatic bar
Chapter review
Problems
Chapter 4 Tension, compression and shear
  Section 4.1  Internal loadings of an axially loaded member
  Section 4.2  Stress developed in an axially loaded member
  Section 4.3  Mechanical properties of materials
  Section 4.4  Failure, factor of safety and strength condition
  Section 4.5  Elastic deformation of an axially loaded member
  Section 4.6  Statically indeterminate axially loaded member
  Section 4.7  Stress caused by temperature change or manufacture error
  Section 4.8  The concept of stress concentration
  Section 4.9  The utility computing of shear and squeezing stress
Chapter review
Problems
Chapter 5 Torsion
  Section 5.1  Internal torque and internal torque diagram
  Section 5.2  The stress for a circular shaft in torsion
  Section 5.3  The deformation of a circular shaft in torsion
  Section 5.4  Statically indeterminate torque-loaded members
Chapter review
Problems
Chapter 6 Bending
  Section 6.1  Classifications of beams

  Section 6.2  Shear and moment diagrams
  Section 6.3  The flexture formula
  Section 6.4  The shear formula
  Section 6.5  Deflection of beams
  Section 6.6  Statically indeterminate beams
Chapter review
Problems
Chapter 7 Stress and strain transformation, theories of failure
  Section 7.1  Plane-stress transformation
  Section 7.2  Mohr's circle-plane stress
  Section 7.3  Triaixal stress and absolute maximum shear stress
  Section 7.4  Plane-strain transformation
  Section 7.5  Material-property relationships
  Section 7.6  Theories of failure
  Section 7.7  Fracture criterion for cracked bodies
    Chapter review
    Problems
Chapter 8 Combined deformations
  Section 8.1  Combined deformations and method of superposition
  Section 8.2  Combined deformations of bending and tension or compressior
  Section 8 3  Eccentric compression and core of section
  Section 8 4  Combined deformations of bending and torsion
  Chapter review
  Problems
Chapter 9 Buckling of columns
  Section 9.1  Critical load
  Section 9.2  Euler’s formula for pin—supported columns
  Secrion 9.3  Euler’s formula for columns with various types of supports
  Section 9.4  The application scope of Euler’s formula and empirical formula
  Section 9.5  Check the stability of a column
  Chapter review
  Problems
Answers
RefeFences

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