This document contains 9 questions related to mechanics of solids problems involving beams. The questions involve selecting beam sections based on allowable stresses, calculating maximum stresses in beams, and determining maximum loads beams can support. Beam cross sections include W, S, T, and inverted T shapes. Beams are subjected to uniformly distributed loads, concentrated loads, and combinations of loads. Calculations require determining maximum bending moments and stresses given beam properties, loads, and stress allowability criteria.
This is first or introductory lecture of Mechanics of Solids-1 as per curriculum formulated by Higher Education Commission and Pakistan Engineering Council
Stress in Bar of Uniformly Tapering Rectangular Cross Section | Mechanical En...Transweb Global Inc
Strength of Materials is a branch of applied mechanics that deals with behavior of solid bodies subjected to various forces. This may also be known as Mechanics of Materials or mechanics of solids. Copy the link given below and paste it in new browser window to get more information on Stress in Bar of Uniformly Tapering Rectangular Cross Section:- http://www.transtutors.com/homework-help/mechanical-engineering/simple-stresses-and-strain/stress-in-bar-of-uniformly-tapering-rectangular-cross-section.aspx
This is first or introductory lecture of Mechanics of Solids-1 as per curriculum formulated by Higher Education Commission and Pakistan Engineering Council
Stress in Bar of Uniformly Tapering Rectangular Cross Section | Mechanical En...Transweb Global Inc
Strength of Materials is a branch of applied mechanics that deals with behavior of solid bodies subjected to various forces. This may also be known as Mechanics of Materials or mechanics of solids. Copy the link given below and paste it in new browser window to get more information on Stress in Bar of Uniformly Tapering Rectangular Cross Section:- http://www.transtutors.com/homework-help/mechanical-engineering/simple-stresses-and-strain/stress-in-bar-of-uniformly-tapering-rectangular-cross-section.aspx
Bending Stresses are important in the design of beams from strength point of view. The present source gives an idea on theory and problems in bending stresses.
This ppt is more useful for Civil Engineering students.
I have prepared this ppt during my college days as a part of semester evaluation . Hope this will help to current civil students for their ppt presentations and in many more activities as a part of their semester assessments.
I have prepared this ppt as per the syllabus concerned in the particular topic of the subject, so one can directly use it just by editing their names.
Bending Stresses are important in the design of beams from strength point of view. The present source gives an idea on theory and problems in bending stresses.
This ppt is more useful for Civil Engineering students.
I have prepared this ppt during my college days as a part of semester evaluation . Hope this will help to current civil students for their ppt presentations and in many more activities as a part of their semester assessments.
I have prepared this ppt as per the syllabus concerned in the particular topic of the subject, so one can directly use it just by editing their names.
This document contains: Mechanics of Materials: Question bank from old VTU Question papers ; Pprepared by Hareesha N G, DSCE, Bengaluru. These questions are picked from last 06 years of old VTU question papers.
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Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Automobile Management System Project Report.pdfKamal Acharya
The proposed project is developed to manage the automobile in the automobile dealer company. The main module in this project is login, automobile management, customer management, sales, complaints and reports. The first module is the login. The automobile showroom owner should login to the project for usage. The username and password are verified and if it is correct, next form opens. If the username and password are not correct, it shows the error message.
When a customer search for a automobile, if the automobile is available, they will be taken to a page that shows the details of the automobile including automobile name, automobile ID, quantity, price etc. “Automobile Management System” is useful for maintaining automobiles, customers effectively and hence helps for establishing good relation between customer and automobile organization. It contains various customized modules for effectively maintaining automobiles and stock information accurately and safely.
When the automobile is sold to the customer, stock will be reduced automatically. When a new purchase is made, stock will be increased automatically. While selecting automobiles for sale, the proposed software will automatically check for total number of available stock of that particular item, if the total stock of that particular item is less than 5, software will notify the user to purchase the particular item.
Also when the user tries to sale items which are not in stock, the system will prompt the user that the stock is not enough. Customers of this system can search for a automobile; can purchase a automobile easily by selecting fast. On the other hand the stock of automobiles can be maintained perfectly by the automobile shop manager overcoming the drawbacks of existing system.
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
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Courier management system project report.pdfKamal Acharya
It is now-a-days very important for the people to send or receive articles like imported furniture, electronic items, gifts, business goods and the like. People depend vastly on different transport systems which mostly use the manual way of receiving and delivering the articles. There is no way to track the articles till they are received and there is no way to let the customer know what happened in transit, once he booked some articles. In such a situation, we need a system which completely computerizes the cargo activities including time to time tracking of the articles sent. This need is fulfilled by Courier Management System software which is online software for the cargo management people that enables them to receive the goods from a source and send them to a required destination and track their status from time to time.
COLLEGE BUS MANAGEMENT SYSTEM PROJECT REPORT.pdfKamal Acharya
The College Bus Management system is completely developed by Visual Basic .NET Version. The application is connect with most secured database language MS SQL Server. The application is develop by using best combination of front-end and back-end languages. The application is totally design like flat user interface. This flat user interface is more attractive user interface in 2017. The application is gives more important to the system functionality. The application is to manage the student’s details, driver’s details, bus details, bus route details, bus fees details and more. The application has only one unit for admin. The admin can manage the entire application. The admin can login into the application by using username and password of the admin. The application is develop for big and small colleges. It is more user friendly for non-computer person. Even they can easily learn how to manage the application within hours. The application is more secure by the admin. The system will give an effective output for the VB.Net and SQL Server given as input to the system. The compiled java program given as input to the system, after scanning the program will generate different reports. The application generates the report for users. The admin can view and download the report of the data. The application deliver the excel format reports. Because, excel formatted reports is very easy to understand the income and expense of the college bus. This application is mainly develop for windows operating system users. In 2017, 73% of people enterprises are using windows operating system. So the application will easily install for all the windows operating system users. The application-developed size is very low. The application consumes very low space in disk. Therefore, the user can allocate very minimum local disk space for this application.
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
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Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
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A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
1. Mechanics of Solids (NME-302) Assignment:2
Yatin Kumar Singh Page 1
Problems in Economic Sections
Q: 1 A 10-m beam simply supported at the ends carries a uniformly
distributed load of 16 kN/m over its entire length. What is the
lightest W shape beam that will not exceed a flexural stress of 120
MPa? What is the actual maximum stress in the beam selected?
Q:2 Repeat Prob. 1 if the distributed load is 12 kN/m and the length
of the beam is 8 m.
Q:3 A 15-ft beam simply supported at the ends carries a
concentrated load of 9000 lb at mid-span. Select the lightest S
section that can be employed using an allowable stress of 18 ksi.
What is the actual maximum stress in the beam selected?
Q:3 A beam simply supported at the ends of a 25-ft span carries a
uniformly distributed load of 1000 lb/ft over its entire length.
Select the lightest S section that can be used if the allowable stress
is 20 ksi. What is the actual maximum stress in the beam selected?
Q:4 A beam simply supported on a 36-ft span carries a uniformly
distributed load of 2000 lb/ft over the middle 18 ft. Using an
allowable stress of 20 ksi, determine the lightest suitable W shape
beam. What is the actual maximum stress in the selected beam?
Q:5 A simply supported beam 24 ft long carries a uniformly
distributed load of 2000 lb/ft over its entire length and a
concentrated load of 12 kips at 8 ft from left end. If the allowable
stress is 18 ksi, select the lightest suitable W shape. What is the
actual maximum stress in the selected beam?
Q:6 A simply supported beam 10 m long carries a uniformly
distributed load of 20 kN/m over its entire length and a
concentrated load of 40 kN at mid-span. If the allowable stress is
120 MPa, determine the lightest W shape beam that can be used.
Problems in Unsymmetrical Beams
Q:1 The inverted T section of a 4-m simply supported beam has the
properties shown in Fig. The beam carries a uniformly distributed
load of intensity wo over its entire length. Determine wo if fbt ≤ 40
MPa and fbc ≤ 80 MPa.
Q:2 A beam with cross-section shown in Fig. is loaded in such a way
that the maximum moments are +1.0P lb·ft and -1.5P lb·ft, where P
is the applied load in pounds. Determine the maximum safe value
of P if the working stresses are 4 ksi in tension and 10 ksi in
compression.
Q:3 Find the maximum tensile and compressive flexure stresses for
the cantilever beam shown in Fig.
Q:4 A cantilever beam carries the force and couple shown in Fig.
Determine the maximum tensile and compressive bending stresses
developed in the beam.
Q:5 Determine the maximum tensile and compressive bending
stresses developed in the beam as shown in Fig.
Q:6
Determine the maximum tensile and compressive stresses
developed in the overhanging beam shown in Fig. The cross-section
is an inverted T with the given properties.
Q:7 A beam carries a concentrated load W and a total uniformly
distributed load of 4W as shown in Fig. What safe value of W can
be applied if fbc ≤ 100 MPa and fbt ≤ 60 MPa? Can a greater load be
applied if the section is inverted? Explain.
Q:8 A T beam supports the three concentrated loads shown in Fig.
Prove that the NA is 3.5 in. above the bottom and that INA = 97.0
in
4
. Then use these values to determine the maximum value of P so
that fbt ≤ 4 ksi and fbc ≤ 10 ksi.
2. Mechanics of Solids (NME-302) Assignment:2
Yatin Kumar Singh Page 2
Q:9 A cast-iron beam 10 m long and supported as shown in Fig.
carries a uniformly distributed load of intensity wo (including its
own weight). The allowable stresses are fbt ≤ 20 MPa and fbc ≤ 80
MPa. Determine the maximum safe value of wo if x = 1.0 m