Mechanics Of Materials Homework Help | TutorBin.com

Mechanics of Materials

Get your Mechanics of Materials assignment solved now. Try right now!

About Mechanics of Materials

The solid mechanics as a subject may be defined as a branch of applied mechanics that deals with behaviors of solid bodies subjected to various types of loadings. This is usually subdivided into further two streams i.e. Mechanics of rigid bodies or simply Mechanics and Mechanics of deformable solids. The mechanics of deformable solids which is branch of applied mechanics is known by several names i.e. strength of materials, mechanics of materials etc.

Basic concept of Mechanics of Materials::

Decision making comes in every stage of design. Consider two cars of different makes. They may both be reasonable cars and serve the same purpose but the designs are different. The designers consider different factors and come to certain conclusions leading to an optimum design. Market survey gives an indication of what people want. Existing norms play an important role. Once a critical decision is made, the rest of the design features follow.

Mechanics of rigid bodies:

The mechanics of rigid bodies is primarily concerned with the static and dynamic behavior under external forces of engineering components and systems which are treated as infinitely strong and undeformable. Primarily we deal here with the forces and motions associated with particles and rigid bodies.

Mechanics of deformable solids:

The mechanics of deformable solids is more concerned with the internal forces and associated changes in the geometry of the components involved. Of particular importance are the properties of the materials used, the strength of which will determine whether the components fail by breaking in service, and the stiffness of which will determine whether the amount of deformation they suffer is acceptable. Therefore, the subject of mechanics of materials or strength of materials is central to the whole activity of engineering design. Usually the objectives in analysis here will be the determination of the stresses, strains, and deflections produced by loads. Theoretical analyses and experimental results have an equal role in this field.

Aim of Strength of Materials:

Aim of subject is to derive expressions for stress, strain and deformation under different loading conditions by using experimentally obtained elastic properties like E (Young’s Modulus) and u (Poisson’s ratio). Ultimate aim of design is to develop a drawing or a plan i.e. selection of appropriate shape, selection of appropriate material (calculation of dimensions by using strength of materials equations), selection of manufacturing process details in such a way that the resulting machine component should perform its functionality satisfactory.

Assumptions made while deriving Strength of Materials:

  1. Material is assumed to be homogeneous and isotropic.
  2. Material obeys Hooke’s law in elastic region i.e. Induced stress and strain are assumed to be within elastic region.
  3. Member is assumed to be prismatic i.e. cross-sectional dimensions remains same throughout the length of the member.
  4. Member is subjected to static loading.
  5. Self-weight of the member is neglected.
  6. Member is assumed to be under static equilibrium condition i.e. summation of all the forces in x, y & z direction is zero and summation of all the couples in x, y & z direction is zero.

Topics to be taught under Strength of Materials:

  1. Loading : Types of loading like transverse loading or axial loading.
  2. Types of stresses: only two basic stresses exist: (1) normal stress and (2) shear stress. Other stresses either are similar to these basic stresses or are a combination of these e.g. bending stress is a combination tensile, compressive and shear stresses. Torsional stress, as encountered in twisting of a shaft is a shearing stress.
  3. Types of strains: Likewise stress two strains are there (1) normal strains and (2) shear strains
  4. Strain Energy: Various topics like Resilience, Proof Resilience, modulus of resilience, Toughness, Modulus of toughness has been taught in this topic.
  5. Thermal Stresses: Cases like completely restricted expansion, thermal stresses in compound bars in series, parallel etc.
  6. Shear Force Diagram & Bending moment Diagram: SFD and BMD are drawn to locate the maximum shear force and bending moment in the beam so that design should be done accordingly.
  7. Principal stresses & Strains: Principal stresses and strains are to be drawn according to Mohr’s circle diagram. Principal stresses are those stresses which acted in a plane in such a way that the value of shear stress is zero in that plane.
  8. Theories of Failure: various theories like Maximum Principal stress theory, Maximum shear stress theory, Maximum Principal strain theory, Total Strain Theory, Maximum distortion energy theory are to be studied in this topic.

References:
· Mechanics of Materials, Gere Timoshenko.
· NPTEL, Mechanical, Strength of Materials.

Online Mechanics of Materials Homework Help at Tutorbin

Online mechanics of materials homework help is a way to get solutions to all your questions in a time bound manner. You can simply submit the queries and within a timeframe receive mechanics of materials homework solutions. Online mechanics of materials homework help is ideal for you if you are in a time crunch and need speedy 100% correct solutions within a short span of time. Get fast, clear, detailed and high quality assignment & homework solutions of any topics of mechanics of materials through easy, latest and advance e-learning techniques with our mechanics of materials expert tutors to boost your grades.

How it Works ?


How It Works
Why Online Mechanics of Materials Help ?

Save Time
& invest on something valuable

Online Mechanics of Materials homework help is ideal for you if you are in a time crunch and need speedy solutions. Online Mechanics of Materials homework help portals, like TutorBin, can deliver 100% correct solutions within a short span of time. This will help you meet the deadline and submit within time. If you need quick answers, online Mechanics of Materials homework help is the way to go.

Solutions from expert tutors
Always expect accurate solutions

Not only will you get correct solutions, if you seek Mechanics of Materials homework help online, they will come directly from Expert Tutors. You can easily get answers to your questions from global expert tutors through online Mechanics of Materials homework help. These are state of the art answers which can definitely help you improve your grades. All your Mechanics of Materials homeworks will have error free formatting and proper referencing to enhance their look and feel. Therefore get expert solutions within a short span of time.

Learn the art of assignment writing
Learn how to write like a pro

Online Mechanics of Materials homework help is ideal for you if you wish to learn what Mechanics of Materials homework writing is all about. You may see it as a way to learn the art of Mechanics of Materials homework writing too. As you receive Mechanics of Materials homework solutions from expert tutors, you will gradually pick up those skills and the way they write, which improves your grades.

Step by Step solutions
Well-written and easy to understand solution

You may get correct solutions even from Google, but if you get online Mechanics of Materials homework help, you get step by step solutions that follow a particular methodology. You can even predefine it for the subject matter expert in advance. This stepwise methodology will help you understand the solutions better and fix your grades. At the same time, it will come in handy if your teacher asks you how you did the question in the first place. Make sure you go through the solutions you receive at length to answer any querry that might come your way.

No plagiarism
With a guarantee of 100% original content

If you copy answers for your Mechanics of Materials homework from Google, you are bound to plagiarize and get caught. Online Mechanics of Materials homework help saves you this trouble. Expert tutors that render their services for Mechanics of Materials homework help online deliver plagiarism free work of top quality. All their solutions are original and will not attract any copyright infringement for you. Additionally, these original answers will help you stand out of the crowd in your class and get a competitive edge.

24/7 Support
Experts tutors are available all the time, when you need it the most

Not only do online Mechanics of Materials homework help portals ensure submissions within deadlines, they also work around the clock. You can get Mechanics of Materials homework help at any point of time in the day or night. Global expert tutors are available 24/7 to help you get all Mechanics of Materials homework solutions and improve your grades.

Mechanics of Materials Tutors of Tutorbin

For those who need help beyond the solutions, you can enjoy our other services as well. Our tutors are on board 24/7, ready to share.

P B
4.9 / 5 ★
Galgotias college of engineering and technology
Thermo Fluids, Turbomachines, System Dynamics, Mathematics, Numerical Methods, Probability, Design
Sessions: 2128
R K
4.9 / 5 ★
Galgotias college of engineering and technology
Thermal Systems, Machine Analysis, Thermo Fluids, Kinematics, Mechanics, Turbomachines, Vibrations,
Sessions: 1701
P T
4.9 / 5 ★
Jabalpur engineering college
Mechanics Of Materials, Thermal Systems, Manufacturing Process, Strength Of Materials, Energy Syste
Sessions: 1133
N K S
4.9 / 5 ★
iit kharagpur
Machine Design, Material Science, Design of Machine, Manufacturing Process, Internal Combustion, St
Sessions: 1079
P G
4.9 / 5 ★
None
Kinematics of Machines, Strength Of Materials, System Dynamics, Statistics, Mechanics Of Materials,
Sessions: 929
N M
5.0 / 5 ★
UTU
Manufacturing Process, Design of Machine, Internal Combustion, Thermal Systems, Turbomachines, Kine
Sessions: 818
V T
4.7 / 5 ★
None
Paraphrasing, Dynamics, Probability, Turbomachines, Design of Machine, Computational Fluid Dynamics
Sessions: 770
V C
4.9 / 5 ★
IIT KHARAGPUR
Strength Of Materials, Numerical Methods, Mechanics Of Materials, Thermodynamics, Differential Equa
Sessions: 754
D K S
4.6 / 5 ★
RGPV BHOPAL INDIA
Computational Fluid Dynamics, Internal Combustion, Theory Of Machines, Strength Of Materials, Vibra
Sessions: 633
R G
4.9 / 5 ★
IIT Delhi
Structures, Mechanics Of Materials, Statics, Fluid Mechanics, Hydraulics, Environmental Engineering
Sessions: 582
A K
4.9 / 5 ★
IIT kharagpur
Turbomachines, Machine Design, Power System, System Dynamics, Dynamics, Mechanics, Manufacturing Pr
Sessions: 555
K P
4.9 / 5 ★
LNCT BHOPAL
Energy Systems, Numerical Methods, Internal Combustion, Thermal Systems, Turbomachines, Hydraulics,
Sessions: 549
S T
4.9 / 5 ★
None
Thermodynamics, Paraphrasing, Accountancy, Statistics, Fluid Mechanics, Finance, Dynamics, Dynamics
Sessions: 537
K A
4.6 / 5 ★
IIT Kharagpur
Thermo Fluids, Linear Algebra, Probability, Finite Element Analysis, Calculus 3, Vibrations, Manufa
Sessions: 344
P D
4.7 / 5 ★
None
Mechanics Of Materials, Thermo Fluids, Design of Machine, Dynamics, Statics, Material Science, Mech
Sessions: 324

We take pride in the panel of Mechanics of Materials Expert Tutors that engage with us. Our Mechanics of Materials Expert Tutors and Mechanics of Materials Online Tutors come from all parts of the world and are not bound by geographical borders. We strive to bridge boundaries to help students get best Mechanics of Materials homework help and online tutoring from across the global.