Stresses in hollow axles with ellyptical cracks under rotating bending

Model for calculation of nominal stresses in characteristic points of the surface fatigue crack to the tubular shaft in bending with rotation. Reasons for the decrease of the propagation velocity of cracks in the center and changing the geometry.

Рубрика Производство и технологии
Вид статья
Язык английский
Дата добавления 28.09.2016
Размер файла 257,3 K

Отправить свою хорошую работу в базу знаний просто. Используйте форму, расположенную ниже

Студенты, аспиранты, молодые ученые, использующие базу знаний в своей учебе и работе, будут вам очень благодарны.


Подобные документы

  • Назначение и область применения токарно-винторезного станка. Расчет режимов резания. Графоаналитический расчет коробки скоростей. Подбор электродвигателя главного движения и передаточных отношений. Расчёт валов с помощью программы APM Shaft 9.4.

    курсовая работа [7,7 M], добавлен 10.02.2010

  • Автоматизированный расчет цилиндрической зубчатой передачи и ведомого вала с использованием САПР WinMachine (программные модули APM Trans и Shaft), конструирование ведомого вала передачи с использованием САПР Компас-3D. Расчет зубчатых колес редуктора.

    курсовая работа [2,2 M], добавлен 02.03.2015

  • The popular explanation of lift The wing as a pump. Lift as a function of angle of attack. The wing as air "scoop". Axis of Rotation Forces. Flight Control Surfaces. History of Laminar Flow. The B-24 bomber's "Davis" airfoil was a laminar flow airfoil.

    курсовая работа [3,4 M], добавлен 08.07.2009

  • The general law of circulation change across blade height. Determination of the axial turbine stages geometrical dimensions. Turbine stage calculation on the middle radius. Cinematic parameters determination on different turbine stage radiuses.

    методичка [412,3 K], добавлен 26.05.2012

  • General structure of a river petroleum storage depot. Calculation of reservoirs capacity for fuel storage, selecting of reservoirs type, its equipment. Selection of fuel purification means. Equipment for fuel distributing and distributing process itself.

    контрольная работа [4,7 M], добавлен 17.11.2014

  • A beam is a structural element that is capable of withstanding load primarily by resisting bending. Internally, beams experience compressive, tensile and shear stresses as a result of the loads applied to them. Thin walled beams. Mechanical beam quality.

    презентация [101,4 K], добавлен 21.11.2013

  • Mathematical model of the grinding grating bending process under the action of a meat product load parabolically decreasing along the radius. Determination of the deflection of a knife blade under the action of a parabolic load of the food medium.

    статья [1,3 M], добавлен 20.10.2022

  • The danger of cavitation and surface elements spillway structures in vertical spillway. Method of calculation capacity for vortex weirs with different geometry swirling device, the hydraulic resistance and changes in specific energy swirling flow.

    статья [170,4 K], добавлен 22.06.2015

  • The chiral model of graphene based on the order parameter is suggested in the long-wave approximation, the ideal graphene plane being determined by the kink-like solution. Corrugation of the graphene surface is described in the form of ripple and rings.

    статья [211,7 K], добавлен 23.05.2012

  • American value changes in postmodern period. Greater tolerance and acceptance of pluralism in present day USA. The changing meaning of success. New values in relation to health and physical well-being. A new relationship between work and pleasure.

    презентация [80,2 K], добавлен 23.12.2009

  • Investigation of the problem with non-local conditions on the characteristic and on the line of degeneracy . The solution of the modied Cauchy problem with initial data. The solution of singular integral equations. Calculation of the inner integral.

    статья [469,4 K], добавлен 15.06.2015

  • Loan-words of English origin in Russian Language. Original Russian vocabulary. Borrowings in Russian language, assimilation of new words, stresses in loan-words. Loan words in English language. Periods of Russian words penetration into English language.

    курсовая работа [55,4 K], добавлен 16.04.2011

  • Solving the problem of non-stationary time series. Estimating nominal exchange rate volatility ruble/dollar by using autoregressive model with distributed lags. Constructing regressions. Determination of causality between aggregate export and volatility.

    курсовая работа [517,2 K], добавлен 03.09.2016

  • Biography of life of Peter Great, his childhood and late years. The reasons and preconditions of reforms of Peter in different spheres of the state. The characteristic of reforms, their value for history of Russia. Estimation of efficiency of reforms.

    курсовая работа [40,4 K], добавлен 14.12.2011

  • The applied science model. The basic assumptions underlying this model. Received and experiential knowledge. Oldest form of professional education. The most advanced modern teaching strategies. Projects for the development of creative abilities.

    презентация [156,0 K], добавлен 09.03.2015

  • The banks history. Origin of the word. The earliest evidence of money-changing activity. A bank as an institution that deals in money and its substitutes and provides other financial services. Types of banking institutions. Loans, checks and savings.

    реферат [884,8 K], добавлен 19.04.2011

  • Women and work: type of employment, labor for pregnant women in modern days. Reasons for oppression. Laws that helped women. Feminist model of female education. University of Texas compared to Cambridge. Women's health in the Victorian period and today.

    курсовая работа [43,1 K], добавлен 15.08.2013

  • Процессоры Duron на ядре Spitfire (Model 3), Morgan (Model 7), Applebred (Model 8), Mobile Duron Camaro. Схема материнской платы EP-8KHAL+. Микросхема "Северный мост". Звуковой чип ALC201A. Конфигурация системной памяти. Регулятор заглушки шины RT9173.

    курсовая работа [3,6 M], добавлен 26.03.2013

  • Principles of green analytical metrics. National environment method index. Application of GAC metrics. Complementary green analytical procedure index. Additive color model to analytical method evaluation. Examples of analytical eco-scale calculation.

    дипломная работа [2,0 M], добавлен 27.11.2022

  • Constructed and calculated at a three - phase rectifier working on active-inductive load. The review of constructive solutions. Calculation of rectifier working on active-inductive load. Principle of designed scheme operation, construction of the device.

    курсовая работа [413,6 K], добавлен 10.08.2015

Работы в архивах красиво оформлены согласно требованиям ВУЗов и содержат рисунки, диаграммы, формулы и т.д.
PPT, PPTX и PDF-файлы представлены только в архивах.
Рекомендуем скачать работу.