Xem 1-20 trên 46 kết quả Element loads
• ### FINITE ELEMENT ANALYSIS – FROM BIOMEDICAL APPLICATIONS TO INDUSTRIAL DEVELOPMENTS

Finite Element Analysis represents a numerical technique for finding approximate solutions to partial differential equations as well as integral equations, permitting the numerical analysis of complex structures based on their material properties. This book presents 20 different chapters in the application of Finite Elements, ranging from Biomedical Engineering to Manufacturing Industry and Industrial Developments.

• ### Lecture Engineering drawing and design - Lecture 15: Mechanical elements – Shafts

Lecture 15: Mechanical elements – Shafts. The following will be discussed in this chapter: Common shaft loading mechanisms, shaft design characteristics, shaft design, how to connect elements to the shaft? Limits and fits, preferred fits in the basic-hole system,...

• ### Lecture Engineering drawing and design - Lecture 16: Mechanical elements screws, fasteners, non-permanent joints

Lecture 16 - Mechanical elements screws, fasteners, non-permanent joints. The following will be discussed in this chapter: Introduction, definitions and standards, threaded fasteners, properties of a threaded fastener, load that a bolt can sustain,...

• ### Ebook Machine elements life and design: Part 1

(BQ) Part 1 book "Machine elements life and design" has contents: Deformations in mechanisms and load distribution over the mated surfaces of parts, movements in rigid connections and damage to the joint surfaces, deformations and stress patterns in machine components, shafts, shaft to hub connections, supports and bearings, gears.

• ### Lecture Mechanics of materials (Third edition) - Chapter 8: Principle stresses under a given loading

Lecture Mechanics of materials (Third edition) - Chapter 8: Principle stresses under a given loading. In chapter 8, you will learn how to determine the stress in a structural member or machine element due to a combination of loads and how to find the corresponding principal stresses and maximum shearing stress.

• ### Electrical Distribution Engineering

Although there is no “typical” electric power system, a diagram including the several components that are usually to be found in the makeup of such a system is shown in Figure 1-1; particular attention should be paid to those elements which will make up the component under discussion, the distribution system.

• ### Basic Analysis Guide

The ANSYS program has many finite-element analysis capabilities, ranging from a simple, linear, static analysis to a complex, nonlinear, transient dynamic analysis. The analysis guides in the ANSYS documentation set describe specific procedures for performing analyses for different engineering disciplines. The process for a typical ANSYS analysis involves three general tasks

• ### MARINE STRUCTURAL DESIGN

This book is written for marine structural engineers and naval architects, as well as mechanical engineers and civil engineers who work on struch~ral design. The preparation of the book is motivated by extensive use of the finite element analysis and dynamidfatigue analysis, fast paced advances in computer and information technology, and application of risk and reliability methods.

• ### Oilless Guide Elements P1

Oilless Guide Elements General Description Oilless Guide Elements with embedded solid lubricants are used in applications of linear or rotary motion in toolmaking, general machine construction and similar engineering uses. The structure of the base material provides closely spaced deposits of solid lubricant – properties and specifications as per table below. The elements satisfy highest demands in terms of load bearing capacity at low sliding speeds, within an extensive temperature band.

• ### Concepts in Electric Circuits

This book covers fundamental aspects of electric circuits that form the core of many engineering disciplines. In particular, basic circuit elements and their characteristics are presented when connected in an electric network. In addition, techniques to analyse and solve electric circuits are explained in a simple manner and examples are shown to demonstrate each strategy. DC as well as AC circuit analysis is provided with a brief account of filters in the end.

• ### LUBRICATION OF MACHINE ELEMENTS P4

Once again, it is evident that the smaller minimum film thickness occurs between the most heavily loaded ball and the inner race. However, in this case the minimum elastohydrodynamic film thickness is about three times the composite surface roughness, and the bearing lubrication can be deemed to be entirely satisfactory. Indeed, it is clear from Fig. 21.97 that very little improvement in the lubrication factor F and thus in the fatigue life of the bearing could be achieved by further improving the minimum film thickness and hence A....

• ### Pickard’s Manual of Operative Dentistry

Tham khảo sách 'pickard’s manual of operative dentistry', y tế - sức khoẻ, y học thường thức phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

• ### Problem R - Bridge With Moving Load

Set the number of ouput segments for girder elements to 2. Review the moving load influence line for vertical displacement at joint A in Lane 1. Review the moving load girder M33 moments in Lane 1. Set the number of ouput segments for the girder elements to 10. Review the same influence line and moments.

• ### Problem W - Simple Beam With Trapezoidal Loads

Determine midspan deflection of beam. Ignore the self weight of the beam. Create the model as follows: 1. From the File menu, choose New Model From Template. Select the Beam template in the upper left hand corner. Set the number of spans to one. 2. Define the frame section properties. 3. Apply the loads to the beam. 4. Use the Divide Frames option in the Edit Menu to break the beam into two elements with a joint at the center.

• ### báo cáo hóa học:" Can medio-lateral baseplate position and load sharing induce asymptomatic local bone resorption of the proximal tibia? A finite element study"

Tuyển tập các báo cáo nghiên cứu về hóa học được đăng trên tạp chí sinh học quốc tế đề tài : Can medio-lateral baseplate position and load sharing induce asymptomatic local bone resorption of the proximal tibia? A finite element study

• ### Combustion Air System

To protect the regenerative air heater against corrosion when operating the boiler at low loads and/or low ambient air temperatures, a steam coil air heater will be required in the secondary air ducts between the FD fans and the regenerative air heaters. The steam coil air heater should be designed to heat combustion air at any load from the minimum ambient temperature, 16.7 ºC, up to a temperature suitable to protect the cold end elements of the regenerative air heater. Supply of the steam coil air heater will not be by Babcock & Wilcox.

• ### Electric Drive Dimensioning And Tuning

There is always an increasing demand for most modular, flexible, and integrated solutions. This in turn is causing designers to find ways of enhancing their product offerings in response to such demand. Designs are fast becoming more commonplace, in part because technology advances are making them easer and also because an integrated solution functions more effectively as a whole rather than the sum of the individual elements that comprise it.

• ### Lecture Mechanics of materials (Third edition) - Chapter 6: Shearing stresses in beams and thinwalled members

The following will be discussed in this chapter: Introduction, shear on the horizontal face of a beam element, determination of the shearing stress, longitudinal shear on a beam element of arbitrary shape, shearing stresses in thin-walled members, unsymmetric loading of thin-walled members.

• ### This paper Analysing ultimate strength of open box girders under bending and torque moment simultaneously

In this paper, the nonlinear finite element method is employed to predict the ultimate strength of open box girders model under combined loads of bending and torsion. The primary aim of this study is to investigate the ultimate strength characteristics of the open box girders model under sagging bending moment and torque simultaneously. Results of theoretical and numerical analyses show that the bending moment and torque loads have different influences on the structural ultimate strength.